Icebergs · event

North american ice service (nais) iceberg bulletin 210001Z aug

99 messages · 2022-05-17 to 2022-08-22

status: closed 2022-08-22 00:01Z
opened: 2022-05-17 19:58Z
sea: Labrador Sea
position: 58.631, -48.533
joined by: chain (a message cancels or replaces another); proximity (same type, same sea, within 30 nm and 30 days)
key: iceberg:NAVAREA4-472/2022

Timeline · 99 messages, oldest first

NAVAREA IV 472/222022-05-17 19:58Z → cancelled 2022-05-19 00:01Z (archive)

North american ice service (nais) iceberg bulletin 180001Z may

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-00N 055-20W, 45-35N 053-30W,
   45-15N 049-00W, 47-00N 047-50W,
   49-25N 047-45W, 57-15N 050-40W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-25N 047-40W,
   57-05N 044-15W, 58-20N 040-50W,
   62-45N 037-30W, 64-50N 030-10W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-13N 061-18W, 47-55N 059-15W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-26N 057-30W, 50-52N 057-00W.
   B. 50-30N 056-17W, 50-30N 053-30W,
      54-31N 054-00W, 58-03N 058-15W,
      61-04N 057-28W.
   C. 62-20N 041-42W, 62-03N 041-26W,
      60-10N 042-46W, 59-19N 044-22W,
      59-46N 045-57W, 59-48N 048-02W,
      60-20N 049-00W, 60-38N 047-32W,
      60-40N 046-41W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 17 MAY 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 190001Z MAY 22.

NAVAREA IV 474/222022-05-18 19:32Z → cancelled 2022-05-20 00:01Z (archive)

North american ice service (nais) iceberg bulletin 190001Z may

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 190001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-00N 055-20W, 45-35N 053-30W,
   45-15N 049-00W, 47-00N 047-50W,
   51-00N 048-00W, 57-15N 050-40W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-25N 047-40W,
   57-05N 044-15W, 58-20N 040-50W,
   62-45N 037-30W, 64-50N 030-10W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-14N 061-37W, 47-55N 059-15W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-24N 057-47W, 50-45N 057-13W.
   B. 50-47N 056-02W, 51-04N 053-57W,
      54-31N 054-00W, 58-03N 058-15W,
      61-07N 057-30W.
   C. 62-20N 041-42W, 62-03N 041-26W,
      60-10N 042-46W, 59-19N 044-22W,
      59-46N 045-57W, 59-48N 048-02W,
      60-20N 049-00W, 60-38N 047-32W,
      60-40N 046-41W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 17 MAY 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 200001Z MAY 22.

NAVAREA IV 480/222022-05-19 19:52Z → cancelled 2022-05-21 00:01Z (archive)

North american ice service (nais) iceberg bulletin 200001Z may

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 200001Z MAY.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-00N 055-20W, 45-41N 053-38W,
   45-41N 048-42W, 48-01N 047-48W,
   51-00N 048-00W, 57-15N 050-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-25N 047-40W,
   57-05N 044-15W, 58-20N 040-50W,
   62-45N 037-30W, 64-50N 030-10W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-14N 061-37W, 47-55N 059-15W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-24N 057-47W, 50-45N 057-13W.
   B. 50-47N 056-02W, 51-06N 053-35W,
      56-11N 055-02W, 58-03N 058-15W,
      61-08N 057-31W.
   C. 62-25N 041-32W, 61-29N 041-33W,
      59-18N 043-36W, 59-48N 047-55W,
      60-50N 050-39W, 61-17N 050-31W,
      60-48N 048-20W.
7. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 19 MAY 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 210001Z MAY 22.

NAVAREA IV 489/222022-05-20 20:19Z → cancelled 2022-05-22 00:01Z (archive)

North american ice service (nais) iceberg bulletin 210001Z may

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 210001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-50N 054-05W, 46-20N 053-00W,
   46-20N 048-25W, 48-00N 047-45W,
   51-00N 047-35W, 57-15N 050-40W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-50N 047-50W,
   57-05N 044-15W, 58-20N 040-50W,
   62-45N 037-30W, 64-50N 030-10W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-14N 061-37W, 47-55N 059-15W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-24N 057-47W, 50-45N 057-13W.
   B. 50-50N 055-59W, 50-57N 053-30W,
      55-06N 053-38W, 58-03N 058-15W,
      61-08N 057-31W.
   C. 62-20N 041-27W, 62-03N 041-16W,
      59-47N 042-54W, 59-11N 044-10W,
      59-10N 045-11W, 60-12N 048-58W,
      60-35N 046-44W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 19 MAY 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 220001Z MAY 22.

NAVAREA IV 493/222022-05-21 19:04Z → cancelled 2022-05-23 00:01Z (archive)

North american ice service (nais) iceberg bulletin 220001Z may

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-50N 054-05W, 46-20N 053-00W,
   46-20N 047-25W, 48-20N 047-00W,
   51-00N 047-35W, 57-15N 050-40W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-50N 047-50W,
   57-05N 044-15W, 58-20N 040-50W,
   62-45N 037-30W, 64-50N 030-10W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-14N 061-37W, 47-55N 059-15W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-26N 057-30W, 50-52N 057-00W.
   B. 50-50N 055-59W, 50-57N 053-30W,
      55-15N 053-00W, 58-03N 058-15W,
      61-08N 057-31W.
   C. 62-20N 041-27W, 62-03N 041-16W,
      59-47N 042-54W, 59-11N 044-10W,
      59-10N 045-11W, 60-12N 048-58W,
      60-35N 046-44W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT GENERAL FLIGHT 21 MAY 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 230001Z MAY 22.

NAVAREA IV 494/222022-05-22 20:32Z → cancelled 2022-05-24 00:01Z (archive)

North american ice service (nais) iceberg bulletin 230001Z may

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 230001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-10W, 46-45N 047-00W,
   48-30N 046-50W, 51-00N 047-35W,
   57-15N 050-40W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-50N 047-50W,
   57-05N 044-15W, 58-20N 040-50W,
   62-45N 037-30W, 64-50N 030-10W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-14N 061-37W, 47-55N 059-15W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-25N 057-00W, 51-15N 056-47W.
   B. 50-50N 055-59W, 51-00N 053-30W,
      55-30N 052-15W, 58-03N 057-15W,
      61-02N 057-31W, 62-06N 058-43W,
      62-29N 057-33W.
   C. 62-25N 040-33W, 61-50N 040-59W,
      59-32N 042-47W, 59-13N 043-44W,
      59-10N 044-59W, 60-22N 049-09W,
      60-30N 048-42W, 60-22N 047-02W,
      60-44N 046-55W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT GENERAL FLIGHT 21 MAY 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 240001Z MAY 22.

NAVAREA IV 495/222022-05-23 20:11Z → cancelled 2022-05-25 00:01Z (archive)

North american ice service (nais) iceberg bulletin 240001Z may

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 240001Z MAY.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-10W, 46-45N 046-15W,
   48-50N 046-15W, 51-00N 047-20W,
   57-15N 050-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-50N 047-50W,
   57-05N 044-15W, 58-20N 040-50W,
   62-45N 037-30W, 64-50N 030-10W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-06N 061-44W, 47-55N 059-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-25N 057-00W, 51-15N 056-47W.
   B. 50-52N 055-54W, 50-44N 053-23W,
      54-47N 051-31W, 58-03N 057-15W,
      61-02N 057-31W, 62-06N 058-43W,
      62-29N 057-33W.
   C. 62-25N 040-33W, 61-50N 040-59W,
      59-32N 042-47W, 59-13N 043-44W,
      59-10N 044-59W, 60-22N 049-09W,
      60-30N 048-42W, 60-22N 047-02W,
      60-44N 046-55W.
7. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 22 MAY 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 250001Z MAY 22.

NAVAREA IV 497/222022-05-24 20:17Z → cancelled 2022-05-26 00:01Z (archive)

North american ice service (nais) iceberg bulletin 250001Z may

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 250001Z MAY.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-10W, 46-40N 047-00W,
   47-20N 045-45W, 48-45N 045-45W,
   51-10N 047-15W, 57-15N 050-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-20N 045-25W,
   59-10N 041-00W, 62-55N 038-00W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-06N 061-44W, 47-55N 059-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-46N 056-17W, 51-33N 056-05W.
   B. 50-43N 056-06W, 50-30N 053-30W,
      54-31N 052-00W, 58-03N 057-15W,
      61-09N 057-32W.
   C. 62-25N 040-33W, 61-50N 040-59W,
      59-32N 042-47W, 59-13N 043-44W,
      59-10N 044-59W, 60-22N 049-09W,
      60-30N 048-42W, 60-22N 047-02W,
      60-44N 046-55W.
7. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 22 MAY 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 260001Z MAY 22.

NAVAREA IV 501/222022-05-25 19:10Z → cancelled 2022-05-27 00:01Z (archive)

North american ice service (nais) iceberg bulletin 260001Z may

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 260001Z MAY.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-30W, 46-20N 052-25W,
   46-20N 046-20W, 47-35N 045-30W,
   51-15N 047-00W, 57-15N 050-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-20N 045-25W,
   59-10N 041-00W, 62-55N 038-00W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-06N 061-44W, 47-55N 059-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-46N 056-17W, 51-33N 056-05W.
   B. 50-43N 056-06W, 50-30N 053-30W,
      54-57N 052-11W, 58-03N 057-15W,
      60-56N 057-23W.
   C. 62-25N 041-00W, 60-08N 041-18W,
      59-12N 043-33W, 59-16N 045-36W,
      60-24N 048-02W, 60-41N 047-12W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 25 MAY 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 270001Z MAY 22.

NAVAREA IV 504/222022-05-26 18:59Z → cancelled 2022-05-28 00:01Z (archive)

North american ice service (nais) iceberg bulletin 270001Z may

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 270001Z MAY.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-30W, 46-20N 052-25W,
   46-00N 046-30W, 47-30N 045-25W,
   51-15N 047-00W, 57-15N 050-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-20N 045-25W,
   59-10N 041-00W, 62-55N 038-00W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-06N 061-44W, 47-55N 059-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-46N 056-17W, 51-33N 056-05W.
   B. 50-45N 056-03W, 50-00N 053-00W,
      54-45N 051-00W, 58-03N 057-15W,
      60-56N 057-23W.
   C. 62-25N 040-48W, 61-21N 041-11W,
      59-35N 042-30W, 60-02N 045-51W,
      60-28N 045-53W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 25 MAY 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 280001Z MAY 22.

NAVAREA IV 507/222022-05-27 19:28Z → cancelled 2022-05-29 00:01Z (archive)

North american ice service (nais) iceberg bulletin 280001Z may

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 280001Z MAY.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-30W, 46-20N 052-25W,
   45-45N 046-20W, 47-10N 045-10W,
   51-15N 047-00W, 57-15N 050-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-45N 044-40W,
   59-10N 041-20W, 62-55N 038-00W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-06N 061-44W, 47-55N 059-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-50N 056-08W, 51-35N 056-00W.
   B. 50-30N 056-17W, 50-00N 053-30W,
      54-00N 050-30W, 58-03N 057-15W,
      60-40N 057-13W.
   C. 62-25N 040-48W, 61-21N 041-11W,
      59-35N 042-30W, 60-02N 045-51W,
      60-28N 045-53W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 27 MAY 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 290001Z MAY 22.

NAVAREA IV 509/222022-05-28 19:40Z → cancelled 2022-05-30 00:01Z (archive)

North american ice service (nais) iceberg bulletin 290001Z may

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 290001Z MAY.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-30W, 46-20N 052-25W,
   45-10N 046-10W, 46-45N 044-45W,
   51-15N 047-00W, 57-15N 050-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-45N 044-40W,
   59-10N 041-20W, 62-55N 038-00W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-06N 061-44W, 47-55N 059-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-50N 056-08W, 51-35N 056-00W.
   B. 50-30N 056-17W, 50-00N 053-30W,
      53-27N 049-44W, 58-03N 057-15W,
      60-40N 057-13W.
   C. 62-25N 040-48W, 61-21N 041-11W,
      59-35N 042-30W, 60-02N 045-51W,
      60-28N 045-53W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 27 MAY 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 300001Z MAY 22.

NAVAREA IV 511/222022-05-29 19:29Z → cancelled 2022-05-31 00:01Z (archive)

North american ice service (nais) iceberg bulletin 300001Z may

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 300001Z MAY.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-30W, 46-20N 052-25W,
   45-10N 046-10W, 46-45N 044-45W,
   51-15N 047-00W, 57-15N 050-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-45N 044-40W,
   59-10N 041-20W, 62-55N 038-00W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-06N 061-44W, 47-55N 059-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-50N 056-08W, 51-35N 056-00W.
   B. 50-46N 056-03W, 51-17N 052-12W,
      53-24N 050-09W, 58-03N 057-15W,
      60-40N 057-13W.
   C. 62-25N 041-11W, 60-29N 042-20W,
      60-10N 042-37W, 59-25N 044-37W,
      59-29N 045-08W, 60-00N 044-53W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 27 MAY 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 310001Z MAY 22.

NAVAREA IV 512/222022-05-30 21:34Z → cancelled 2022-06-01 00:01Z (archive)

North american ice service (nais) iceberg bulletin 310001Z may

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 310001Z MAY.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-30W, 46-20N 052-25W,
   44-55N 046-20W, 46-42N 044-45W,
   51-15N 047-00W, 57-15N 050-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-45N 044-40W,
   59-10N 041-20W, 62-55N 038-00W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-16N 062-13W, 47-55N 059-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-50N 056-08W, 51-35N 056-00W.
   B. 50-46N 056-03W, 51-17N 052-12W,
      53-37N 050-25W, 58-03N 057-15W,
      60-40N 057-13W.
   C. 62-25N 041-21W, 62-06N 041-20W,
      60-11N 042-31W, 59-42N 043-30W,
      59-26N 045-18W, 59-45N 045-32W,
      59-59N 044-46W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 27 MAY 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 010001Z JUN 22.

NAVAREA IV 513/222022-05-31 21:02Z → cancelled 2022-06-02 00:01Z (archive)

North american ice service (nais) iceberg bulletin 010001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 010001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-30W, 44-15N 046-35W,
   46-20N 044-30W, 51-15N 047-00W,
   57-15N 050-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-45N 044-40W,
   57-45N 041-55W, 62-55N 038-00W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-16N 062-13W, 47-55N 059-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-10N 055-45W, 52-19N 051-27W,
      53-30N 050-30W, 55-12N 052-53W,
      57-03N 057-23W, 58-03N 057-15W,
      60-40N 057-13W.
   B. 62-25N 041-21W, 62-06N 041-20W,
      60-11N 042-31W, 59-42N 043-30W,
      59-26N 045-18W, 59-45N 045-32W,
      59-59N 044-46W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 27 MAY 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 020001Z JUN 22.

NAVAREA IV 519/222022-06-01 20:54Z → cancelled 2022-06-03 00:01Z (archive)

North american ice service (nais) iceberg bulletin 020001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 020001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-30W, 45-00N 046-45W,
   46-30N 044-20W, 51-20N 046-55W,
   57-15N 050-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-45N 044-40W,
   57-45N 041-55W, 62-55N 038-00W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-21N 063-04W, 47-55N 059-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 52-56N 055-50W, 52-33N 051-11W,
      54-26N 051-21W, 57-14N 057-36W,
      58-03N 058-17W, 61-15N 057-33W.
   B. 62-25N 041-03W, 62-00N 040-28W,
      59-51N 042-03W, 59-35N 045-14W,
      59-56N 046-39W, 60-08N 045-19W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 27 MAY 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 030001Z JUN 22.

NAVAREA IV 524/222022-06-02 19:30Z → cancelled 2022-06-04 00:01Z (archive)

North american ice service (nais) iceberg bulletin 030001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 030001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-30W, 46-30N 053-30W,
   45-45N 046-50W, 46-40N 045-20W,
   51-20N 046-55W, 57-15N 050-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-15N 050-40W, 56-45N 044-40W,
   57-45N 041-55W, 62-55N 038-00W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-23N 062-53W, 48-55N 061-10W,
   48-15N 058-46W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 52-27N 055-38W, 51-57N 051-09W,
      54-48N 052-27W, 57-13N 057-54W,
      58-03N 058-17W, 62-00N 058-35W,
      62-36N 057-36W.
   B. 62-25N 040-31W, 61-29N 040-42W,
      60-40N 041-43W, 59-42N 042-29W,
      59-39N 045-13W, 60-01N 046-59W,
      60-15N 046-50W, 60-20N 045-45W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 27 MAY 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 040001Z JUN 22.

NAVAREA IV 528/222022-06-03 20:06Z → cancelled 2022-06-05 00:01Z (archive)

North american ice service (nais) iceberg bulletin 040001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-43N 053-33W, 46-15N 052-25W,
   45-50N 046-35W, 46-40N 045-20W,
   48-15N 045-50W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 56-45N 044-40W,
   57-45N 041-55W, 62-50N 037-45W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   48-46N 058-29W, 50-12N 061-43W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-14N 055-47W, 53-57N 053-33W,
      56-58N 058-06W, 58-03N 058-17W,
      62-00N 058-35W, 62-36N 057-36W.
   B. 62-25N 040-31W, 61-29N 040-42W,
      60-40N 041-43W, 59-42N 042-29W,
      59-39N 045-13W, 60-01N 046-59W,
      60-15N 046-50W, 60-20N 045-45W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 02 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 050001Z JUN 22.

NAVAREA IV 532/222022-06-04 18:47Z → cancelled 2022-06-06 00:01Z (archive)

North american ice service (nais) iceberg bulletin 050001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-39N 053-36W, 46-00N 053-05W,
   46-00N 047-15W, 47-25N 046-10W,
   48-15N 045-50W, 53-00N 049-20W,
   57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 56-45N 044-40W,
   57-45N 041-55W, 62-50N 037-45W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-14N 061-43W, 48-39N 058-31W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-14N 055-47W, 54-52N 054-51W,
      56-56N 058-05W, 58-02N 059-32W,
      62-00N 059-18W, 62-57N 057-45W.
   B. 62-25N 040-33W, 61-36N 040-54W,
      59-33N 042-49W, 59-23N 043-48W,
      60-08N 047-43W, 60-23N 048-06W,
      60-31N 046-21W, 60-13N 045-24W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 02 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 060001Z JUN 22.

NAVAREA IV 535/222022-06-05 19:03Z → cancelled 2022-06-07 00:01Z (archive)

North american ice service (nais) iceberg bulletin 060001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 060001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-51N 054-08W, 45-50N 052-35W,
   46-05N 050-45W, 48-50N 047-00W,
   52-30N 048-50W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 56-45N 044-40W,
   57-45N 041-55W, 62-50N 037-45W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-14N 061-43W, 48-35N 059-10W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-14N 055-47W, 54-52N 054-51W,
      56-56N 058-05W, 58-02N 059-32W,
      62-00N 059-18W, 62-57N 057-45W.
   B. 62-25N 040-33W, 61-36N 040-54W,
      59-33N 042-49W, 59-23N 043-48W,
      60-08N 047-43W, 60-23N 048-06W,
      60-31N 046-21W, 60-13N 045-24W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 02 JUN 22.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 050001Z JUN
   BULLETIN DUE TO PREDICTED DETERIORATION.
9. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
10. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
11. CANCEL THIS MSG 070001Z JUN 22.

HYDROLANT 1466/222022-06-06 19:50Z → cancelled 2022-06-08 00:01Z (archive)

North american ice service (nais) iceberg bulletin 070001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-51N 054-08W, 45-45N 052-35W,
   46-00N 050-35W, 48-40N 046-50W,
   52-30N 048-50W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 56-45N 044-40W,
   57-45N 041-55W, 62-50N 037-45W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-14N 061-43W, 48-35N 059-10W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-14N 055-47W, 54-52N 054-51W,
      57-27N 059-27W, 58-02N 059-32W,
      62-00N 059-18W, 62-57N 057-45W.
   B. 62-25N 040-31W, 61-38N 041-00W,
      59-51N 043-13W, 59-40N 044-11W,
      59-49N 045-43W, 59-56N 045-33W,
      59-59N 044-46W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 02 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 080001Z JUN 22.

NAVAREA IV 538/222022-06-06 20:04Z → cancelled 2022-06-08 00:01Z (archive)

North american ice service (nais) iceberg bulletin 070001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-51N 054-08W, 45-45N 052-35W,
   46-00N 050-35W, 48-40N 046-50W,
   52-30N 048-50W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 56-45N 044-40W,
   57-45N 041-55W, 62-50N 037-45W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-14N 061-43W, 48-35N 059-10W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-14N 055-47W, 54-52N 054-51W,
      57-27N 059-27W, 58-02N 059-32W,
      62-00N 059-18W, 62-57N 057-45W.
   B. 62-25N 040-31W, 61-38N 041-00W,
      59-51N 043-13W, 59-40N 044-11W,
      59-49N 045-43W, 59-56N 045-33W,
      59-59N 044-46W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 02 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 080001Z JUN 22.

NAVAREA IV 541/222022-06-07 20:15Z → cancelled 2022-06-09 00:01Z (archive)

North american ice service (nais) iceberg bulletin 080001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-51N 054-08W, 45-45N 052-35W,
   46-00N 050-35W, 48-40N 046-50W,
   52-30N 048-50W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 56-45N 045-45W,
   56-55N 043-45W, 62-50N 037-45W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-25N 060-25W, 48-54N 058-15W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-05N 055-46W, 54-17N 054-23W,
      57-27N 059-27W, 58-02N 059-32W,
      62-00N 059-18W, 62-57N 057-45W.
   B. 62-25N 041-30W, 61-26N 041-15W,
      59-47N 043-22W, 59-39N 045-01W,
      59-51N 045-28W, 60-01N 044-56W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 02 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 090001Z JUN 22.

NAVAREA IV 545/222022-06-08 20:10Z → cancelled 2022-06-10 00:01Z (archive)

North american ice service (nais) iceberg bulletin 090001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 090001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-51N 054-08W, 45-30N 052-50W,
   46-10N 048-45W, 48-40N 046-50W,
   52-30N 048-50W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 56-45N 045-45W,
   56-55N 043-45W, 62-50N 037-45W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-25N 060-25W, 48-54N 058-15W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-05N 055-46W, 53-42N 054-25W,
      56-59N 059-59W, 58-02N 059-32W,
      60-04N 059-38W, 61-01N 060-50W,
      62-00N 059-18W, 63-56N 057-55W.
   B. 62-25N 041-30W, 61-26N 041-15W,
      59-47N 043-22W, 59-39N 045-01W,
      59-51N 045-28W, 60-01N 044-56W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 02 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 100001Z JUN 22.

NAVAREA IV 548/222022-06-09 19:59Z → cancelled 2022-06-11 00:01Z (archive)

North american ice service (nais) iceberg bulletin 100001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-51N 054-08W, 45-30N 052-50W,
   46-10N 048-45W, 47-50N 046-35W,
   52-30N 048-50W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 56-45N 045-45W,
   56-55N 043-45W, 62-50N 037-45W,
   65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-25N 060-25W, 48-54N 058-15W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-05N 055-46W, 53-42N 054-25W,
      56-59N 059-59W, 58-02N 059-32W,
      60-06N 059-20W, 61-01N 060-41W,
      62-00N 059-18W, 63-56N 057-55W.
   B. 62-25N 041-09W, 61-47N 041-12W,
      59-50N 042-41W, 59-23N 043-31W,
      59-20N 045-05W, 59-54N 045-55W,
      60-08N 045-25W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 09 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 110001Z JUN 22.

NAVAREA IV 550/222022-06-10 20:43Z → cancelled 2022-06-12 00:01Z (archive)

North american ice service (nais) iceberg bulletin 110001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-51N 054-08W, 45-30N 052-50W,
   46-10N 048-20W, 47-40N 046-30W,
   52-30N 048-50W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-40N 048-00W,
   55-50N 046-40W, 59-00N 042-00W,
   63-20N 037-40W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-25N 060-25W, 48-54N 058-15W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-05N 055-46W, 53-42N 054-25W,
      56-59N 059-59W, 58-02N 059-32W,
      59-37N 058-34W, 61-08N 060-29W,
      62-00N 059-18W, 63-47N 057-56W.
   B. 62-25N 041-11W, 61-43N 041-16W,
      59-40N 042-55W, 59-19N 043-44W,
      59-25N 044-36W, 59-56N 045-53W,
      60-03N 045-07W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 09 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 120001Z JUN 22.

NAVAREA IV 551/222022-06-11 19:16Z → cancelled 2022-06-13 00:01Z (archive)

North american ice service (nais) iceberg bulletin 120001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 120001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-51N 054-08W, 45-30N 052-50W,
   46-10N 048-20W, 47-30N 046-05W,
   52-30N 048-50W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-40N 048-00W,
   55-50N 046-40W, 59-00N 042-00W,
   63-20N 037-40W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-25N 060-25W, 48-54N 058-15W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-20N 055-48W, 54-07N 055-04W,
      56-45N 059-32W, 58-02N 059-32W,
      59-16N 058-09W, 61-08N 060-29W,
      62-00N 059-18W, 63-47N 057-56W.
   B. 62-25N 041-11W, 61-43N 041-16W,
      59-40N 042-55W, 59-19N 043-44W,
      59-25N 044-36W, 59-56N 045-53W,
      60-03N 045-07W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 09 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 130001Z JUN 22.

NAVAREA IV 556/222022-06-12 20:35Z → cancelled 2022-06-14 00:01Z (archive)

North american ice service (nais) iceberg bulletin 130001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-51N 054-08W, 45-30N 052-50W,
   46-30N 046-50W, 47-30N 045-50W,
   52-35N 048-35W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-40N 048-00W,
   55-50N 046-40W, 59-00N 042-00W,
   63-20N 037-40W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-25N 060-25W, 48-54N 058-15W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-20N 055-48W, 54-07N 055-04W,
      56-45N 059-32W, 58-02N 059-32W,
      59-14N 058-46W, 61-18N 060-39W,
      64-34N 057-50W.
   B. 62-25N 041-11W, 61-43N 041-16W,
      59-40N 042-55W, 59-19N 043-44W,
      59-25N 044-36W, 59-56N 045-53W,
      60-03N 045-07W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 09 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 140001Z JUN 22.

NAVAREA IV 558/222022-06-13 21:02Z → cancelled 2022-06-15 00:01Z (archive)

North american ice service (nais) iceberg bulletin 140001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 140001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-10W, 46-20N 047-45W,
   46-30N 046-40W, 47-35N 045-45W,
   52-35N 048-35W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-40N 048-00W,
   55-50N 046-40W, 59-00N 042-00W,
   63-20N 037-40W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-23N 060-29W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-20N 055-48W, 54-07N 055-04W,
      56-45N 059-32W, 58-02N 059-32W,
      59-14N 058-46W, 61-18N 060-32W,
      64-34N 057-50W.
   B. 62-25N 041-48W, 61-34N 041-37W,
      60-58N 041-50W, 59-24N 044-07W,
      59-38N 046-04W, 59-48N 046-04W,
      60-00N 044-52W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 09 JUN 22.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 130001Z JUN
   BULLETIN DUE TO PREDICTED DETERIORATION.
9. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
10. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
11. CANCEL THIS MSG 150001Z JUN 22.

NAVAREA IV 561/222022-06-14 20:38Z → cancelled 2022-06-16 00:01Z (archive)

North american ice service (nais) iceberg bulletin 150001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 150001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-55N 053-05W, 46-50N 050-55W,
   49-30N 046-50W, 52-35N 048-35W,
   57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-40N 048-00W,
   55-50N 046-40W, 59-00N 042-00W,
   63-20N 037-40W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-23N 060-29W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-33N 055-58W, 54-15N 055-38W,
      56-25N 060-05W, 58-02N 058-56W,
      59-14N 058-46W, 61-18N 060-32W,
      64-24N 057-51W.
   B. 62-25N 041-30W, 62-06N 041-14W,
      59-33N 042-50W, 59-14N 043-53W,
      59-16N 044-18W, 59-34N 044-33W,
      59-51N 044-19W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 13 JUN 22.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 140001Z JUN
   BULLETIN DUE TO RECENT RECONNAISSANCE.
9. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
10. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
11. CANCEL THIS MSG 160001Z JUN 22.

NAVAREA IV 563/222022-06-15 22:01Z → cancelled 2022-06-17 00:01Z (archive)

North american ice service (nais) iceberg bulletin 160001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-55N 053-05W, 46-50N 050-55W,
   49-30N 046-50W, 52-35N 048-25W,
   57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-40N 048-00W,
   55-50N 046-40W, 59-00N 042-00W,
   63-20N 037-40W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-33N 055-58W, 54-15N 055-38W,
      56-21N 059-56W, 58-02N 058-56W,
      59-14N 058-46W, 61-18N 060-32W,
      64-24N 057-51W.
   B. 62-25N 041-38W, 62-01N 041-32W,
      60-51N 042-04W, 59-23N 042-46W,
      59-15N 044-05W, 59-23N 044-20W,
      59-51N 044-25W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 13 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 170001Z JUN 22.

NAVAREA IV 564/222022-06-16 20:24Z → cancelled 2022-06-18 00:01Z (archive)

North american ice service (nais) iceberg bulletin 170001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-49N 053-04W, 46-50N 050-55W,
   49-30N 046-50W, 52-35N 048-25W,
   57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-40N 048-00W,
   55-50N 046-40W, 59-00N 042-00W,
   63-20N 037-40W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-33N 055-58W, 54-15N 055-38W,
      56-10N 059-31W, 58-02N 058-56W,
      59-14N 058-46W, 61-18N 060-32W,
      64-24N 057-51W.
   B. 62-25N 041-47W, 61-35N 041-44W,
      59-55N 042-38W, 59-20N 043-33W,
      59-39N 044-39W, 59-53N 044-26W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 16 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 180001Z JUN 22.

NAVAREA IV 568/222022-06-17 20:14Z → cancelled 2022-06-19 00:01Z (archive)

North american ice service (nais) iceberg bulletin 180001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-49N 053-04W, 46-40N 051-00W,
   49-30N 046-50W, 52-35N 048-25W,
   57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-45N 047-05W,
   58-00N 041-45W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-47N 056-28W, 54-36N 055-45W,
      56-42N 059-28W, 58-03N 058-07W,
      61-18N 060-32W, 63-54N 057-55W.
   B. 62-25N 041-47W, 61-35N 041-44W,
      59-55N 042-38W, 59-20N 043-33W,
      59-39N 044-39W, 59-53N 044-26W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 16 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 190001Z JUN 22.

NAVAREA IV 575/222022-06-18 19:10Z → cancelled 2022-06-20 00:01Z (archive)

North american ice service (nais) iceberg bulletin 190001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 190001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-49N 053-04W, 46-40N 051-00W,
   49-30N 046-50W, 53-05N 048-20W,
   57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-45N 047-05W,
   58-00N 041-45W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-47N 056-28W, 54-36N 055-45W,
      56-42N 059-28W, 58-03N 058-07W,
      61-18N 060-32W, 63-54N 057-55W.
   B. 62-25N 041-55W, 61-59N 041-17W,
      61-22N 041-34W, 60-04N 042-37W,
      59-46N 043-13W, 59-40N 044-02W,
      59-48N 045-21W, 59-59N 045-39W,
      60-02N 044-58W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 16 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 200001Z JUN 22.

NAVAREA IV 579/222022-06-19 19:12Z → cancelled 2022-06-21 00:01Z (archive)

North american ice service (nais) iceberg bulletin 200001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 200001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-49N 053-04W, 46-40N 051-00W,
   49-30N 046-50W, 53-05N 048-20W,
   57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-45N 047-05W,
   58-00N 041-45W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-47N 056-28W, 54-21N 055-24W,
      56-32N 058-58W, 58-03N 058-07W,
      61-18N 060-32W, 63-54N 057-55W.
   B. 62-25N 041-55W, 61-59N 041-17W,
      61-22N 041-34W, 60-04N 042-37W,
      59-46N 043-13W, 59-40N 044-02W,
      59-48N 045-21W, 59-59N 045-39W,
      60-02N 044-58W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 16 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 210001Z JUN 22.

NAVAREA IV 581/222022-06-20 19:22Z → cancelled 2022-06-22 00:01Z (archive)

North american ice service (nais) iceberg bulletin 210001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 210001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-49N 053-04W, 46-40N 051-00W,
   49-30N 046-50W, 53-05N 048-20W,
   57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-45N 047-05W,
   58-00N 041-45W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-47N 056-28W, 54-21N 055-24W,
      56-25N 058-40W, 58-03N 058-07W,
      61-18N 060-32W, 63-54N 057-55W.
   B. 62-25N 040-59W, 61-32N 041-06W,
      60-02N 042-10W, 59-27N 043-18W,
      59-29N 043-49W, 59-50N 044-24W,
      59-52N 044-21W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 16 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 220001Z JUN 22.

NAVAREA IV 585/222022-06-21 19:12Z → cancelled 2022-06-21 21:34Z (archive)

North american ice service (nais) iceberg bulletin 220001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-49N 053-04W, 49-30N 046-50W,
   53-05N 047-50W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-45N 047-05W,
   58-00N 041-45W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-47N 056-28W, 54-09N 055-46W,
      56-07N 059-15W, 58-03N 058-07W,
      61-18N 060-32W, 63-54N 057-55W.
   B. 62-25N 040-59W, 61-32N 041-06W,
      60-02N 042-10W, 59-27N 043-18W,
      59-29N 043-49W, 59-50N 044-24W,
      59-52N 044-21W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 16 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL NAVAREA IV 583/22.
11. CANCEL THIS MSG 230001Z JUN 22.

NAVAREA IV 586/222022-06-21 21:34Z → cancelled 2022-06-23 00:01Z (archive)

North american ice service (nais) iceberg bulletin 220001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-49N 053-04W, 49-30N 046-50W,
   53-05N 047-50W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-45N 047-05W,
   58-00N 041-45W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-47N 056-28W, 54-09N 055-46W,
      56-07N 059-15W, 58-03N 058-07W,
      61-18N 060-32W, 63-54N 057-55W.
   B. 62-25N 040-59W, 61-32N 041-06W,
      60-02N 042-10W, 59-27N 043-18W,
      59-29N 043-49W, 59-50N 044-24W,
      59-52N 044-21W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 16 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL NAVAREA IV 585/22.
11. CANCEL THIS MSG 230001Z JUN 22.

NAVAREA IV 590/222022-06-22 19:10Z → cancelled 2022-06-24 00:01Z (archive)

North american ice service (nais) iceberg bulletin 230001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 230001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-49N 053-04W, 49-30N 046-50W,
   53-05N 047-50W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-45N 047-05W,
   58-00N 041-45W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-47N 056-28W, 54-38N 056-04W,
      56-19N 059-08W, 58-02N 058-58W,
      59-49N 059-32W, 61-25N 061-16W,
      64-13N 057-53W.
   B. 62-25N 041-04W, 61-57N 040-56W,
      60-29N 041-39W, 60-20N 042-50W,
      60-29N 043-02W.
   C. 59-48N 043-44W, 59-25N 043-54W,
      59-27N 044-31W, 59-50N 044-14W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 16 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 240001Z JUN 22.

NAVAREA IV 595/222022-06-23 19:18Z → cancelled 2022-06-25 00:01Z (archive)

North american ice service (nais) iceberg bulletin 240001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 240001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-49N 053-04W, 49-30N 046-50W,
   52-15N 047-15W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 55-45N 047-05W,
   58-00N 041-45W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-47N 056-28W, 54-38N 056-04W,
      56-19N 059-08W, 58-02N 058-58W,
      59-49N 059-32W, 61-25N 061-16W,
      64-13N 057-53W.
   B. 62-25N 041-39W, 62-05N 041-03W,
      60-30N 041-55W, 59-50N 043-00W,
      59-45N 043-15W.
   C. 59-46N 043-47W, 59-14N 044-09W,
      59-16N 045-02W, 59-52N 044-25W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 16 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 250001Z JUN 22.

NAVAREA IV 598/222022-06-24 19:08Z → cancelled 2022-06-26 00:01Z (archive)

North american ice service (nais) iceberg bulletin 250001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 250001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-49N 053-04W, 49-00N 047-00W,
   52-00N 047-00W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 56-35N 047-50W,
   58-10N 040-05W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-47N 056-28W, 54-38N 056-04W,
      56-19N 059-08W, 58-02N 058-58W,
      59-32N 058-49W, 61-25N 061-16W,
      63-53N 057-55W.
   B. 62-25N 041-39W, 62-05N 041-03W,
      60-30N 041-55W, 59-50N 043-00W,
      59-45N 043-15W.
   C. 59-46N 043-47W, 59-14N 044-09W,
      59-16N 045-02W, 59-52N 044-25W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 22 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 260001Z JUN 22.

NAVAREA IV 603/222022-06-25 19:08Z → cancelled 2022-06-27 00:01Z (archive)

North american ice service (nais) iceberg bulletin 260001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 260001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-41N 053-09W, 48-50N 046-30W,
   52-00N 046-40W, 57-05N 052-15W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-05N 052-15W, 56-35N 047-50W,
   58-10N 040-05W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-56N 057-08W, 55-01N 056-28W,
      56-02N 057-14W, 56-48N 059-15W,
      58-02N 058-58W, 59-32N 058-49W,
      61-38N 062-04W, 64-06N 057-53W.
   B. 62-25N 041-15W, 61-44N 040-58W,
      59-42N 042-49W, 59-45N 043-14W,
      59-58N 043-10W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 22 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 270001Z JUN 22.

NAVAREA IV 605/222022-06-26 19:08Z → cancelled 2022-06-28 00:01Z (archive)

North american ice service (nais) iceberg bulletin 270001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 270001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-41N 053-09W, 48-50N 046-30W,
   52-00N 046-20W, 57-00N 052-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 052-00W, 56-35N 047-50W,
   58-10N 040-05W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 54-39N 057-27W, 55-11N 056-55W,
      56-30N 059-20W, 58-02N 058-58W,
      59-10N 058-16W, 61-38N 061-33W,
      63-58N 057-54W.
   B. 62-25N 041-15W, 61-44N 040-58W,
      59-42N 042-49W, 59-45N 043-14W,
      59-58N 043-10W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 22 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 280001Z JUN 22.

NAVAREA IV 607/222022-06-27 20:25Z → cancelled 2022-06-29 00:01Z (archive)

North american ice service (nais) iceberg bulletin 280001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 280001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-41N 053-09W, 48-50N 046-30W,
   52-00N 046-20W, 57-00N 051-54W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 051-54W, 56-35N 047-50W,
   58-10N 040-05W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 48-54N 058-14W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 54-27N 057-25W, 54-45N 056-00W,
      57-00N 059-30W, 58-02N 058-58W,
      59-08N 057-32W, 61-18N 060-19W,
      62-26N 060-20W, 64-08N 057-53W.
   B. 62-25N 041-16W, 60-43N 042-09W,
      59-42N 043-37W, 59-40N 044-53W,
      59-49N 044-57W, 59-56N 044-37W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 26 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 290001Z JUN 22.

NAVAREA IV 609/222022-06-28 20:54Z → cancelled 2022-06-30 00:01Z (archive)

North american ice service (nais) iceberg bulletin 290001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 290001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-05N 053-05W, 49-00N 048-00W,
   53-40N 048-10W, 57-00N 051-50W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 051-50W, 56-35N 047-50W,
   58-10N 040-05W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-38W, 49-05N 058-04W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 54-27N 057-25W, 54-55N 055-55W,
      57-00N 059-30W, 58-03N 058-35W,
      59-08N 057-32W, 61-22N 061-58W,
      64-41N 057-49W.
   B. 62-25N 041-16W, 60-43N 042-09W,
      59-42N 043-37W, 59-40N 044-53W,
      59-49N 044-57W, 59-56N 044-37W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 26 JUN 22.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 280001Z JUN
   BULLETIN DUE TO PREDICTED DETERIORATION.
9. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
10. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
11. CANCEL THIS MSG 300001Z JUN 22.

NAVAREA IV 611/222022-06-29 19:59Z → cancelled 2022-07-01 00:01Z (archive)

North american ice service (nais) iceberg bulletin 300001Z jun

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 300001Z JUN.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-05N 053-05W, 49-00N 048-00W,
   53-40N 048-10W, 56-55N 051-20W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 051-20W, 56-35N 047-50W,
   58-10N 040-05W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-30N 059-55W, 49-40N 057-50W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 54-36N 057-22W, 55-28N 057-02W,
      56-28N 059-04W, 58-03N 058-35W,
      59-08N 057-32W, 61-22N 061-58W,
      64-41N 057-49W.
   B. 62-25N 041-45W, 62-03N 041-14W,
      61-26N 041-49W, 59-54N 043-13W,
      59-45N 043-53W, 59-59N 044-59W,
      59-59N 044-47W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 26 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 010001Z JUL 22.

NAVAREA IV 615/222022-06-30 19:15Z → cancelled 2022-07-02 00:01Z (archive)

North american ice service (nais) iceberg bulletin 010001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 010001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-05N 053-05W, 49-25N 048-30W,
   53-40N 048-10W, 56-55N 051-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 051-20W, 56-35N 047-50W,
   58-10N 040-05W, 60-30N 037-55W,
   63-25N 037-55W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-25N 058-05W, 50-40N 057-15W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 54-44N 057-50W, 55-27N 057-04W,
      58-03N 058-35W, 59-15N 059-04W,
      61-11N 062-33W, 65-11N 057-45W.
   B. 62-25N 041-45W, 62-03N 041-14W,
      60-48N 042-21W, 59-59N 043-06W,
      59-41N 044-21W, 59-51N 044-08W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 26 JUN 22.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 300001Z JUN
   BULLETIN DUE TO PREDICTED DETERIORATION.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 020001Z JUL 22.

NAVAREA IV 619/222022-07-01 20:57Z → cancelled 2022-07-03 00:01Z (archive)

North american ice service (nais) iceberg bulletin 020001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 020001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-05N 053-05W, 50-30N 048-25W,
   53-40N 048-10W, 56-55N 051-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 051-00W, 57-00N 046-40W,
   58-10N 040-05W, 63-25N 037-55W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-17N 058-34W, 50-15N 057-33W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 54-44N 057-50W, 55-27N 057-04W,
      56-18N 058-30W, 57-12N 057-36W,
      58-03N 058-35W, 60-15N 060-30W,
      61-15N 062-30W, 65-15N 057-45W.
   B. 62-25N 041-45W, 62-03N 041-14W,
      60-48N 042-21W, 59-59N 043-06W,
      59-41N 044-21W, 59-51N 044-08W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 26 JUN 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 030001Z JUL 22.

NAVAREA IV 626/222022-07-02 19:05Z → cancelled 2022-07-04 00:01Z (archive)

North american ice service (nais) iceberg bulletin 030001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 030001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-46W, 49-25N 050-10W,
   52-55N 048-30W, 56-55N 051-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 051-00W, 57-00N 046-40W,
   58-10N 040-05W, 63-25N 037-55W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-17N 058-34W, 50-15N 057-33W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 54-44N 057-50W, 55-27N 057-04W,
      56-18N 058-30W, 57-12N 057-36W,
      58-03N 058-35W, 61-30N 061-30W,
      65-04N 057-46W.
   B. 62-25N 041-30W, 61-19N 041-55W,
      60-35N 042-22W, 59-54N 042-58W,
      59-55N 043-16W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 27 JUN 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 040001Z JUL 22.

NAVAREA IV 631/222022-07-03 20:15Z → cancelled 2022-07-05 00:01Z (archive)

North american ice service (nais) iceberg bulletin 040001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-46W, 49-25N 050-10W,
   52-55N 048-10W, 56-55N 050-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 050-50W, 57-00N 046-40W,
   58-10N 040-05W, 63-25N 037-55W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-17N 058-34W, 50-15N 057-33W.
5. RADAR TARGET OUTSIDE ICEBERG LIMIT:
   50-23N 046-51W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 54-57N 058-54W, 55-21N 058-20W,
      57-34N 060-20W, 58-03N 058-35W,
      61-30N 061-30W, 65-04N 057-46W.
   B. 62-25N 041-30W, 61-19N 041-55W,
      60-35N 042-22W, 59-54N 042-58W,
      59-55N 043-16W.
7. MOST RECENT RECONNAISSANCE:
    WESTERN LIMIT ICEBERG FLIGHT 27 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 050001Z JUL 22.

NAVAREA IV 638/222022-07-04 19:34Z → cancelled 2022-07-06 00:01Z (archive)

North american ice service (nais) iceberg bulletin 050001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-46W, 48-45N 051-10W,
   53-35N 048-35W, 56-55N 050-35W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 050-35W, 57-00N 046-40W,
   58-10N 040-05W, 63-25N 037-55W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-17N 058-34W, 50-15N 057-33W.
5. RADAR TARGET OUTSIDE ICEBERG LIMIT:
   50-23N 046-51W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 54-57N 058-54W, 55-21N 058-20W,
      58-00N 060-37W, 59-04N 059-20W,
      62-00N 061-50W, 65-16N 057-45W.
   B. 62-25N 040-55W, 62-16N 040-48W,
      61-34N 041-18W, 60-23N 042-13W,
      59-57N 043-03W, 59-57N 043-10W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 27 JUN 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 060001Z JUL 22.

NAVAREA IV 640/222022-07-05 20:49Z → cancelled 2022-07-07 00:01Z (archive)

North american ice service (nais) iceberg bulletin 060001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 060001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-46W, 48-45N 051-10W,
   53-00N 048-30W, 56-55N 050-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 050-15W, 57-50N 046-40W,
   58-10N 040-05W, 63-25N 037-55W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-17N 058-34W, 50-15N 057-33W.
5. RADAR TARGET OUTSIDE ICEBERG LIMIT:
   50-22N 046-50W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 54-57N 058-54W, 55-21N 058-20W,
      58-00N 060-37W, 59-04N 059-20W,
      62-00N 061-50W, 65-16N 057-45W.
   B. 62-25N 040-55W, 62-16N 040-48W,
      61-34N 041-18W, 60-23N 042-13W,
      59-57N 043-03W, 59-57N 043-10W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT SATELLITE PASS 05 JUL 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 070001Z JUL 22.

NAVAREA IV 645/222022-07-06 20:29Z → cancelled 2022-07-08 00:01Z (archive)

North american ice service (nais) iceberg bulletin 070001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-46W, 48-45N 051-10W,
   53-00N 048-30W, 56-55N 050-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 050-15W, 57-50N 046-40W,
   58-10N 040-05W, 63-25N 037-55W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-17N 058-34W, 50-15N 057-33W.
5. RADAR TARGET OUTSIDE ICEBERG LIMIT:
   50-22N 046-50W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 57-43N 061-41W, 58-00N 060-37W,
      59-04N 059-20W, 62-13N 061-24W,
      63-33N 061-12W, 65-32N 057-43W.
   B. 62-25N 040-55W, 62-21N 040-44W,
      60-25N 042-22W, 59-57N 043-04W,
      59-57N 043-10W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT SATELLITE PASS 05 JUL 22.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 080001Z JUL 22.

NAVAREA IV 649/222022-07-07 21:10Z → cancelled 2022-07-09 00:01Z (archive)

North american ice service (nais) iceberg bulletin 080001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-46W, 48-45N 051-10W,
   53-00N 048-30W, 56-55N 050-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 050-15W, 57-50N 046-40W,
   58-10N 040-05W, 63-25N 037-55W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-17N 058-34W, 50-15N 057-33W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 57-43N 061-41W, 58-00N 060-37W,
      59-04N 059-20W, 61-17N 060-39W,
      62-28N 062-53W, 65-32N 057-43W.
   B. 62-25N 040-51W, 60-00N 042-26W,
      59-56N 042-48W, 60-18N 043-06W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT SATELLITE PASS 06 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 090001Z JUL 22.

NAVAREA IV 655/222022-07-08 20:50Z → cancelled 2022-07-10 00:01Z (archive)

North american ice service (nais) iceberg bulletin 090001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 090001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-46W, 48-45N 051-10W,
   52-20N 047-50W, 56-55N 050-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 050-15W, 57-05N 046-40W,
   57-35N 042-10W, 63-25N 037-55W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 058-26W, 50-30N 057-19W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 57-43N 061-41W, 58-00N 060-37W,
      59-04N 059-20W, 61-17N 060-39W,
      62-28N 062-53W, 65-32N 057-43W.
   B. 62-25N 040-51W, 60-00N 042-26W,
      59-56N 042-48W, 60-18N 043-06W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 07 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 100001Z JUL 22.

NAVAREA IV 658/222022-07-09 21:13Z → cancelled 2022-07-11 00:01Z (archive)

North american ice service (nais) iceberg bulletin 100001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-46W, 48-45N 051-10W,
   52-20N 047-50W, 56-55N 050-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 050-15W, 57-05N 046-40W,
   57-35N 042-10W, 63-25N 037-55W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 058-26W, 50-30N 057-19W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 57-43N 061-41W, 58-00N 060-37W,
      59-02N 060-05W, 62-01N 062-32W,
      64-38N 057-50W.
   B. 62-25N 040-51W, 60-00N 042-26W,
      59-56N 042-48W, 60-18N 043-06W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT SATELLITE PASS 08 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 110001Z JUL 22.

NAVAREA IV 665/222022-07-10 20:43Z → cancelled 2022-07-12 00:01Z (archive)

North american ice service (nais) iceberg bulletin 110001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-46W, 48-45N 051-10W,
   52-25N 049-35W, 56-55N 050-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 050-15W, 57-05N 046-40W,
   57-35N 042-10W, 63-25N 037-55W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 058-26W, 50-30N 057-19W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 58-06N 062-23W, 58-25N 061-02W,
      59-02N 060-05W, 62-00N 063-21W,
      64-38N 057-50W.
   B. 62-25N 040-57W, 60-31N 042-20W,
      59-44N 043-10W, 59-48N 043-33W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 10 JUL 22.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 100001Z JUL
   BULLETIN DUE TO PREDICTED DRIFT.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 120001Z JUL 22.

NAVAREA IV 667/222022-07-11 20:52Z → cancelled 2022-07-13 00:01Z (archive)

North american ice service (nais) iceberg bulletin 120001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 120001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-46W, 48-45N 051-10W,
   52-25N 049-35W, 56-55N 050-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 050-15W, 57-05N 046-40W,
   57-35N 042-10W, 63-25N 037-55W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 058-26W, 50-30N 057-19W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 58-06N 062-23W, 58-25N 061-02W,
      59-02N 060-05W, 62-00N 063-21W,
      64-38N 057-50W.
   B. 62-25N 040-57W, 60-31N 042-20W,
      59-44N 043-10W, 59-48N 043-33W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 10 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 130001Z JUL 22.

NAVAREA IV 671/222022-07-12 20:47Z → cancelled 2022-07-14 00:01Z (archive)

North american ice service (nais) iceberg bulletin 130001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-46W, 48-45N 051-10W,
   52-25N 049-35W, 56-55N 050-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 050-15W, 57-00N 045-40W,
   57-25N 042-15W, 63-25N 037-55W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-22N 058-34W, 50-23N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 60-02N 064-10W, 60-35N 062-39W,
      62-00N 063-21W, 64-38N 057-50W.
   B. 62-25N 041-41W, 60-10N 042-03W,
      60-02N 043-05W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 10 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 140001Z JUL 22.

NAVAREA IV 678/222022-07-13 19:09Z → cancelled 2022-07-15 00:01Z (archive)

North american ice service (nais) iceberg bulletin 140001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 140001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-46W, 48-45N 051-10W,
   52-25N 049-35W, 56-55N 050-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 050-15W, 57-00N 045-40W,
   57-25N 042-15W, 63-25N 037-55W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-42W, 50-23N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 60-20N 069-41W, 59-53N 067-03W,
      60-59N 063-53W, 61-30N 063-29W,
      64-06N 057-53W.
   B. 62-25N 041-41W, 60-10N 042-03W,
      60-02N 043-05W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 13 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 150001Z JUL 22.

NAVAREA IV 681/222022-07-14 19:16Z → cancelled 2022-07-16 00:01Z (archive)

North american ice service (nais) iceberg bulletin 150001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 150001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-46W, 48-45N 051-10W,
   52-25N 049-35W, 56-55N 050-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 050-15W, 57-00N 045-40W,
   57-25N 042-15W, 63-25N 037-55W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-42W, 50-23N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 60-20N 069-41W, 59-53N 067-03W,
      60-59N 063-53W, 61-30N 063-29W,
      64-06N 057-53W.
   B. 62-25N 041-45W, 62-20N 041-34W,
      61-26N 041-39W, 60-48N 042-10W,
      59-43N 041-37W, 59-49N 043-03W,
      59-54N 043-17W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 15 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 160001Z JUL 22.

NAVAREA IV 684/222022-07-15 19:23Z → cancelled 2022-07-17 00:01Z (archive)

North american ice service (nais) iceberg bulletin 160001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-46W, 48-45N 051-10W,
   51-00N 049-00W, 56-55N 050-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-55N 050-15W, 58-45N 051-50W,
   58-10N 047-10W, 58-10N 041-40W,
   63-25N 037-55W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-42W, 50-23N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 60-20N 069-41W, 59-49N 065-42W,
      60-46N 065-05W, 61-30N 063-29W,
      64-47N 057-48W.
   B. 62-25N 041-45W, 62-20N 041-34W,
      61-26N 041-39W, 60-48N 042-10W,
      59-43N 041-37W, 59-49N 043-03W,
      59-54N 043-17W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 14 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 170001Z JUL 22.

NAVAREA IV 689/222022-07-16 19:21Z → cancelled 2022-07-18 00:01Z (archive)

North american ice service (nais) iceberg bulletin 170001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-10N 053-35W, 50-10N 049-45W,
   51-15N 048-10W, 56-10N 050-45W,
   57-40N 052-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-40N 052-50W, 58-45N 051-50W,
   58-10N 047-10W, 58-10N 041-40W,
   63-25N 037-55W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-42W, 50-23N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-45N 069-52W, 61-49N 070-36W,
   61-04N 069-17W, 60-14N 069-02W,
   59-38N 065-54W, 60-46N 065-05W,
   61-30N 063-29W, 62-32N 061-24W,
   64-29N 057-51W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 15 JUL 22.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 160001Z JUL
   BULLETIN DUE TO PREDICTED DRIFT.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 180001Z JUL 22.

NAVAREA IV 692/222022-07-17 19:45Z → cancelled 2022-07-19 00:01Z (archive)

North american ice service (nais) iceberg bulletin 180001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-10N 053-35W, 50-10N 049-45W,
   51-15N 048-10W, 56-10N 050-45W,
   57-40N 052-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-40N 052-50W, 58-45N 051-50W,
   58-10N 047-10W, 58-10N 041-40W,
   63-25N 037-55W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-42W, 50-23N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-45N 069-52W, 61-49N 070-36W,
   61-04N 069-17W, 60-14N 069-02W,
   59-38N 065-54W, 60-46N 065-05W,
   61-30N 063-29W, 62-26N 061-13W,
   64-26N 057-51W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT SATELLITE PASS 16 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 190001Z JUL 22.

NAVAREA IV 696/222022-07-18 19:25Z → cancelled 2022-07-20 00:01Z (archive)

North american ice service (nais) iceberg bulletin 190001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 190001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-10N 053-35W, 50-10N 049-45W,
   51-25N 047-55W, 56-10N 050-45W,
   57-40N 052-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-40N 052-50W, 58-45N 051-50W,
   58-10N 047-10W, 58-10N 041-40W,
   63-25N 037-55W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-06N 058-50W, 50-18N 057-21W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-45N 069-52W, 62-05N 070-25W,
   60-10N 068-30W, 60-00N 066-45W,
   61-30N 063-29W, 62-26N 061-13W,
   64-26N 057-51W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 18 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 200001Z JUL 22.

NAVAREA IV 701/222022-07-19 19:14Z → cancelled 2022-07-21 00:01Z (archive)

North american ice service (nais) iceberg bulletin 200001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 200001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-55N 054-00W, 50-10N 049-45W,
   51-25N 047-55W, 56-10N 050-45W,
   57-40N 052-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-40N 052-50W, 59-25N 054-55W,
   58-10N 047-10W, 58-30N 040-50W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-06N 058-50W, 50-18N 057-21W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-22N 068-59W, 61-46N 069-11W,
   60-48N 067-50W, 61-10N 066-14W,
   61-03N 064-17W, 61-49N 063-49W,
   62-36N 061-18W, 63-22N 059-44W,
   64-06N 060-06W, 64-47N 057-48W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 18 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 210001Z JUL 22.

NAVAREA IV 706/222022-07-20 19:05Z → cancelled 2022-07-22 00:01Z (archive)

North american ice service (nais) iceberg bulletin 210001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 210001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-55N 054-00W, 50-10N 049-45W,
   51-25N 047-55W, 56-10N 050-45W,
   57-40N 052-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-40N 052-50W, 59-25N 054-55W,
   58-10N 047-10W, 58-30N 040-50W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-06N 058-50W, 50-18N 057-21W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-27N 069-13W, 61-56N 069-27W,
   60-48N 067-50W, 61-10N 066-14W,
   61-03N 064-17W, 61-49N 063-49W,
   62-25N 062-52W, 62-36N 061-18W,
   63-22N 059-44W, 64-34N 058-52W,
   64-50N 057-48W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT SATELLITE PASS 19 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 220001Z JUL 22.

NAVAREA IV 709/222022-07-21 20:06Z → cancelled 2022-07-23 00:01Z (archive)

North american ice service (nais) iceberg bulletin 220001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-55N 054-00W, 49-35N 050-25W,
   51-25N 047-55W, 56-10N 050-45W,
   57-40N 052-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-40N 052-50W, 59-25N 054-55W,
   58-10N 047-10W, 58-30N 040-50W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-50N 059-00W, 50-05N 057-35W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-27N 069-13W, 61-53N 069-53W,
   61-14N 067-52W, 61-01N 066-16W,
   61-03N 064-17W, 61-49N 063-49W,
   62-25N 062-52W, 62-36N 061-18W,
   63-22N 059-44W, 64-34N 058-52W,
   64-50N 057-48W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 20 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 230001Z JUL 22.

NAVAREA IV 715/222022-07-22 19:38Z → cancelled 2022-07-24 00:01Z (archive)

North american ice service (nais) iceberg bulletin 230001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 230001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-55N 054-00W, 49-05N 051-45W,
   51-00N 048-00W, 56-10N 050-45W,
   57-40N 052-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-40N 052-50W, 59-25N 054-55W,
   58-30N 046-15W, 58-20N 040-30W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-50N 059-00W, 50-05N 057-35W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-27N 069-13W, 61-53N 069-53W,
   61-14N 067-52W, 61-01N 066-16W,
   61-03N 064-17W, 61-49N 063-49W,
   62-28N 061-04W, 63-22N 059-44W,
   64-34N 058-52W, 64-50N 057-48W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT SATELLITE PASS 22 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL NAVAREA IV 710/22.
10. CANCEL THIS MSG 240001Z JUL 22.

NAVAREA IV 717/222022-07-23 20:16Z → cancelled 2022-07-25 00:01Z (archive)

North american ice service (nais) iceberg bulletin 240001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 240001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-55N 054-00W, 49-05N 051-45W,
   50-25N 048-20W, 51-20N 047-50W,
   56-10N 050-45W, 57-40N 052-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-40N 052-50W, 59-25N 054-55W,
   58-30N 046-15W, 58-20N 040-30W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-50N 059-00W, 50-05N 057-35W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-27N 069-13W, 61-52N 068-50W,
   61-01N 066-16W, 61-03N 064-17W,
   62-00N 064-06W, 62-28N 061-04W,
   63-22N 059-44W, 64-34N 058-52W,
   64-50N 057-48W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT SATELLITE PASS 22 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 250001Z JUL 22.

NAVAREA IV 721/222022-07-24 19:20Z → cancelled 2022-07-26 00:01Z (archive)

North american ice service (nais) iceberg bulletin 250001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 250001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-55N 054-00W, 48-50N 052-30W,
   50-25N 048-20W, 51-20N 047-50W,
   56-10N 050-45W, 57-40N 052-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-40N 052-50W, 59-25N 054-55W,
   58-30N 046-15W, 58-20N 040-30W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-50N 059-00W, 50-05N 057-35W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-27N 069-13W, 62-19N 070-13W,
   61-36N 070-10W, 61-07N 064-50W,
   62-00N 064-06W, 62-31N 061-30W,
   63-46N 060-05W, 64-32N 060-20W,
   64-42N 057-49W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 24 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 260001Z JUL 22.

NAVAREA IV 724/222022-07-25 20:13Z → cancelled 2022-07-27 00:01Z (archive)

North american ice service (nais) iceberg bulletin 260001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 260001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-55N 054-00W, 48-50N 052-30W,
   50-25N 048-20W, 51-20N 047-50W,
   56-10N 050-45W, 57-40N 052-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-40N 052-50W, 59-25N 054-55W,
   58-30N 046-15W, 58-20N 040-30W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-50N 059-00W, 50-05N 057-35W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-45N 069-59W, 62-19N 070-14W,
   61-36N 070-10W, 61-07N 064-50W,
   62-00N 064-06W, 62-27N 061-16W,
   63-42N 059-50W, 64-20N 059-59W,
   64-30N 057-51W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 24 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 270001Z JUL 22.

NAVAREA IV 725/222022-07-26 21:10Z → cancelled 2022-07-28 00:01Z (archive)

North american ice service (nais) iceberg bulletin 270001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 270001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-55N 054-00W, 48-50N 052-05W,
   50-25N 048-10W, 51-15N 047-55W,
   57-00N 051-50W, 57-40N 052-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-40N 052-50W, 59-25N 054-55W,
   58-10N 044-15W, 58-05N 041-55W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-12N 057-30W, 50-54N 059-02W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-45N 069-59W, 62-19N 070-14W,
   61-36N 070-10W, 61-07N 064-50W,
   62-00N 064-06W, 62-16N 061-02W,
   63-42N 059-50W, 64-17N 059-42W,
   64-22N 057-52W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY SATELLITE PASS 25 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 280001Z JUL 22.

NAVAREA IV 730/222022-07-27 21:05Z → cancelled 2022-07-29 00:01Z (archive)

North american ice service (nais) iceberg bulletin 280001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 280001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-55N 054-00W, 48-45N 051-40W,
   49-30N 050-10W, 53-10N 049-15W,
   57-00N 051-50W, 57-40N 052-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-40N 052-50W, 59-25N 054-55W,
   58-10N 044-15W, 58-05N 041-55W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-12N 057-30W, 50-54N 059-02W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-27N 069-14W, 61-35N 069-11W,
   61-14N 064-45W, 62-00N 064-06W,
   62-16N 061-02W, 63-42N 059-50W,
   64-17N 059-42W, 64-22N 057-52W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 26 JUL 22.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 270001Z JUL
   BULLETIN DUE TO PREDICTED DETERIORATION.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 290001Z JUL 22.

NAVAREA IV 732/222022-07-28 20:34Z → cancelled 2022-07-30 00:01Z (archive)

North american ice service (nais) iceberg bulletin 290001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 290001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-16N 054-10W, 50-30N 049-55W,
   53-05N 048-50W, 57-00N 051-50W,
   57-40N 052-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-40N 052-50W, 59-25N 054-55W,
   58-10N 044-15W, 58-05N 041-55W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-12N 057-30W, 50-54N 059-02W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-27N 069-14W, 61-54N 068-55W,
   61-15N 064-51W, 61-34N 063-33W,
   62-00N 061-34W, 62-16N 061-02W,
   64-03N 059-14W, 64-15N 057-52W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 26 JUL 22.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 280001Z JUL
   BULLETIN DUE TO PREDICTED DETERIORATION.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 300001Z JUL 22.

NAVAREA IV 740/222022-07-29 20:10Z → cancelled 2022-07-31 00:01Z (archive)

North american ice service (nais) iceberg bulletin 300001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 300001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-16N 054-10W, 50-15N 049-45W,
   52-30N 048-40W, 57-40N 052-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-40N 052-50W, 59-25N 054-55W,
   58-10N 044-15W, 58-05N 041-55W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-24N 057-23W, 51-09N 058-42W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 62-00N 065-01W, 61-41N 063-40W,
      62-00N 061-34W, 62-16N 061-02W,
      64-03N 059-14W, 64-15N 057-52W.
   B. 62-12N 065-54W, 62-00N 065-01W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY SATELLITE PASS 28 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 310001Z JUL 22.

NAVAREA IV 744/222022-07-30 19:48Z → cancelled 2022-08-01 00:01Z (archive)

North american ice service (nais) iceberg bulletin 310001Z jul

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 310001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-16N 054-10W, 50-05N 049-40W,
   52-30N 048-40W, 57-30N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-30N 053-30W, 59-25N 054-55W,
   58-10N 044-15W, 58-05N 041-55W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-24N 057-23W, 51-09N 058-42W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 62-00N 065-10W, 61-31N 063-31W,
      62-00N 061-34W, 62-16N 061-02W,
      64-03N 059-14W, 64-15N 057-52W.
   B. 62-12N 065-54W, 62-00N 065-01W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY SATELLITE PASS 28 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 010001Z AUG 22.

NAVAREA IV 747/222022-07-31 19:10Z → cancelled 2022-08-02 00:01Z (archive)

North american ice service (nais) iceberg bulletin 010001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 010001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-13N 053-41W, 49-55N 049-50W,
   52-05N 048-55W, 57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 59-25N 054-55W,
   58-10N 044-15W, 58-05N 041-55W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-24N 057-23W, 51-09N 058-42W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-54N 065-57W, 61-16N 065-05W,
   61-14N 063-13W, 61-55N 061-45W,
   64-26N 057-51W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 31 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 020001Z AUG 22.

NAVAREA IV 750/222022-08-01 20:15Z → cancelled 2022-08-03 00:01Z (archive)

North american ice service (nais) iceberg bulletin 020001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 020001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-13N 053-41W, 49-40N 049-20W,
   52-30N 048-45W, 57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT
   ALONG TRACKLINE JOINING
   57-00N 053-30W, 59-25N 054-55W,
   58-10N 044-15W, 58-05N 041-55W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT
   ALONG TRACKLINE JOINING
   50-24N 057-23W, 51-09N 058-42W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-54N 065-57W, 61-16N 065-05W,
   61-14N 063-13W, 61-45N 061-30W,
   64-08N 057-53W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 31 JUL 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS
   AND TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY
   PREDICTIONS, GO TO
   WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 030001Z AUG 22.

NAVAREA IV 755/222022-08-02 19:44Z → cancelled 2022-08-04 00:01Z (archive)

North american ice service (nais) iceberg bulletin 030001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 030001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-42N 054-30W, 49-40N 049-20W,
   52-30N 048-45W, 57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 59-25N 054-55W,
   58-10N 044-15W, 58-05N 041-55W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-24N 057-23W, 51-09N 058-42W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-54N 065-57W, 61-16N 065-05W,
   61-14N 063-13W, 61-45N 061-30W,
   65-44N 057-42W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 01 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 040001Z AUG 22.

NAVAREA IV 760/222022-08-03 19:25Z → cancelled 2022-08-05 00:01Z (archive)

North american ice service (nais) iceberg bulletin 040001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-42N 054-30W, 49-40N 049-20W,
   52-30N 048-45W, 57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 59-25N 054-55W,
   58-10N 044-15W, 58-05N 041-55W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-24N 057-23W, 51-09N 058-42W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-54N 065-57W, 61-03N 065-22W,
   61-14N 063-13W, 62-15N 061-37W,
   66-21N 057-40W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 02 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 050001Z AUG 22.

NAVAREA IV 766/222022-08-04 19:22Z → cancelled 2022-08-06 00:01Z (archive)

North american ice service (nais) iceberg bulletin 050001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-35N 053-05W, 49-20N 049-00W,
   53-00N 049-00W, 57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 59-25N 054-55W,
   58-10N 044-15W, 58-05N 041-55W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-24N 057-23W, 51-09N 058-42W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-54N 065-57W, 60-57N 065-29W,
   61-14N 063-13W, 62-15N 061-37W,
   66-21N 057-40W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 02 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 060001Z AUG 22.

NAVAREA IV 775/222022-08-05 21:49Z → cancelled 2022-08-07 00:01Z (archive)

North american ice service (nais) iceberg bulletin 060001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 060001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-35N 053-05W, 49-20N 049-00W,
   53-00N 049-00W, 57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 59-30N 056-40W,
   60-25N 051-55W, 58-20N 046-55W,
   58-15N 042-10W, 60-00N 040-05W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-24N 057-23W, 51-09N 058-42W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-54N 065-57W, 60-57N 065-29W,
   61-14N 063-13W, 62-15N 061-37W,
   66-21N 057-40W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 02 AUG 22.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 050001Z AUG
   BULLETIN DUE TO RECENT RECONNAISSANCE.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 070001Z AUG 22.

NAVAREA IV 778/222022-08-06 20:07Z → cancelled 2022-08-08 00:01Z (archive)

North american ice service (nais) iceberg bulletin 070001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-22N 052-48W, 49-20N 049-00W,
   53-00N 049-00W, 55-40N 051-30W,
   57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 59-30N 056-40W,
   60-25N 051-55W, 58-20N 046-55W,
   58-15N 042-10W, 60-00N 040-05W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-53N 059-01W, 50-06N 057-36W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-54N 065-57W, 60-57N 065-29W,
   61-31N 063-31W, 62-59N 061-16W,
   66-21N 057-40W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 06 AUG 22.
7. NOTE THE SIGNIFICANT EXPANSION
   OF THE ICEBERG LIMIT SINCE 060001Z AUG
   BULLETIN DUE TO RECENT ICEBERG SIGHTING.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 080001Z AUG 22.

NAVAREA IV 781/222022-08-07 20:56Z → cancelled 2022-08-09 00:01Z (archive)

North american ice service (nais) iceberg bulletin 080001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-22N 052-48W, 49-25N 048-55W,
   53-00N 049-00W, 55-40N 051-25W,
   57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 59-30N 056-40W,
   60-25N 051-55W, 58-20N 046-55W,
   58-15N 042-10W, 60-00N 040-05W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-46N 059-11W, 50-06N 057-36W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-54N 065-57W, 60-57N 065-29W,
   61-31N 063-31W, 62-59N 061-16W,
   66-21N 057-40W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 06 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 090001Z AUG 22.

NAVAREA IV 783/222022-08-08 20:50Z → cancelled 2022-08-10 00:01Z (archive)

North american ice service (nais) iceberg bulletin 090001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 090001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-12N 052-52W, 51-15N 048-20W,
   55-55N 050-55W, 57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 59-30N 056-40W,
   60-25N 051-55W, 58-20N 046-55W,
   58-15N 042-10W, 60-00N 040-05W,
   63-25N 038-35W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-44N 059-24W, 49-57N 057-41W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-54N 065-57W, 61-10N 065-10W,
   61-31N 063-31W, 62-59N 061-16W,
   65-50N 057-41W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 07 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 100001Z AUG 22.

NAVAREA IV 784/222022-08-09 19:15Z → cancelled 2022-08-11 00:01Z (archive)

North american ice service (nais) iceberg bulletin 100001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-42N 052-47W, 53-15N 049-25W,
   55-55N 050-55W, 57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 60-20N 058-00W,
   61-05N 053-25W, 58-15N 044-50W,
   58-05N 042-25W, 59-35N 039-50W,
   63-20N 037-55W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   49-48N 057-50W, 50-38N 059-31W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-54N 065-57W, 61-10N 065-10W,
   61-31N 063-31W, 63-25N 060-27W,
   65-48N 057-41W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 08 AUG 22.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 090001Z AUG
   BULLETIN DUE TO PREDICTED DETERIORATION.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 110001Z AUG 22.

NAVAREA IV 788/222022-08-10 20:13Z → cancelled 2022-08-12 00:01Z (archive)

North american ice service (nais) iceberg bulletin 110001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-42N 052-47W, 53-00N 049-00W,
   55-55N 050-55W, 57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 60-20N 058-00W,
   61-05N 053-25W, 58-15N 044-50W,
   58-05N 042-25W, 59-35N 039-50W,
   63-20N 037-55W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-50N 059-10W, 49-55N 057-40W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-54N 065-57W, 61-10N 065-10W,
   61-31N 063-31W, 63-25N 060-27W,
   65-39N 057-42W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 08 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 120001Z AUG 22.

NAVAREA IV 791/222022-08-11 19:27Z → cancelled 2022-08-13 00:01Z (archive)

North american ice service (nais) iceberg bulletin 120001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 120001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-42N 052-47W, 53-00N 049-00W,
   55-55N 050-55W, 57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 60-20N 058-00W,
   61-05N 053-25W, 58-15N 044-50W,
   58-05N 042-25W, 59-35N 039-50W,
   63-20N 037-55W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-50N 059-10W, 49-55N 057-40W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-54N 065-57W, 61-53N 065-43W,
   61-10N 065-10W, 61-31N 063-31W,
   64-45N 057-49W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 10 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 130001Z AUG 22.

NAVAREA IV 802/222022-08-12 19:28Z → cancelled 2022-08-14 00:01Z (archive)

North american ice service (nais) iceberg bulletin 130001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-42N 052-47W, 51-50N 048-20W,
   55-55N 050-55W, 57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 58-50N 055-50W,
   59-45N 051-20W, 58-15N 044-50W,
   58-30N 042-15W, 59-30N 040-15W,
   62-20N 038-25W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-50N 059-10W, 49-55N 057-40W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-52N 066-18W, 61-37N 066-18W,
   61-10N 065-10W, 61-31N 063-31W,
   64-45N 057-49W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 10 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 140001Z AUG 22.

NAVAREA IV 806/222022-08-13 19:37Z → cancelled 2022-08-15 00:01Z (archive)

North american ice service (nais) iceberg bulletin 140001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 140001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-42N 052-47W, 51-50N 048-20W,
   55-55N 050-55W, 57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 58-50N 055-50W,
   59-45N 051-20W, 58-15N 044-50W,
   58-30N 042-15W, 59-30N 040-15W,
   62-20N 038-25W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-42W, 50-34N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-52N 066-18W, 61-37N 066-18W,
   61-10N 065-10W, 61-31N 063-31W,
   63-41N 059-53W, 64-51N 062-08W,
   65-23N 058-10W, 65-49N 057-41W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 12 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 150001Z AUG 22.

NAVAREA IV 808/222022-08-14 19:09Z → cancelled 2022-08-16 00:01Z (archive)

North american ice service (nais) iceberg bulletin 150001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 150001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-42N 052-47W, 51-50N 048-20W,
   55-55N 050-55W, 57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 58-50N 055-50W,
   59-45N 051-20W, 58-15N 044-50W,
   58-30N 042-15W, 59-30N 040-15W,
   62-20N 038-25W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-42W, 50-34N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   61-52N 066-18W, 61-37N 066-18W,
   61-10N 065-10W, 61-31N 063-31W,
   63-41N 059-53W, 64-51N 062-08W,
   65-23N 058-10W, 65-49N 057-41W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 12 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 160001Z AUG 22.

NAVAREA IV 813/222022-08-15 19:35Z → cancelled 2022-08-17 00:01Z (archive)

North american ice service (nais) iceberg bulletin 160001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-42N 052-47W, 51-50N 048-20W,
   55-55N 050-45W, 57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 58-50N 055-50W,
   59-45N 051-20W, 58-15N 044-50W,
   58-30N 042-15W, 59-30N 040-15W,
   62-20N 038-25W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-42W, 50-34N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-05N 066-00W, 61-58N 062-49W,
   63-41N 059-53W, 64-47N 061-46W,
   65-23N 058-10W, 65-49N 057-41W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 14 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 170001Z AUG 22.

NAVAREA IV 816/222022-08-16 19:09Z → cancelled 2022-08-18 00:01Z (archive)

North american ice service (nais) iceberg bulletin 170001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-56N 055-31W, 51-25N 051-45W,
   53-25N 048-45W, 55-55N 050-45W,
   57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 58-50N 055-50W,
   59-55N 052-40W, 58-15N 044-50W,
   58-10N 042-25W, 59-05N 039-55W,
   62-25N 038-05W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-42W, 50-34N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-05N 066-00W, 62-06N 063-32W,
   63-42N 061-44W, 64-47N 061-46W,
   65-23N 058-10W, 65-49N 057-41W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 15 AUG 22.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 160001Z AUG
   BULLETIN DUE TO RECENT RECONNAISSANCE.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL NAVAREA IV 604/22.
11. CANCEL THIS MSG 180001Z AUG 22.

NAVAREA IV 822/222022-08-17 20:01Z → cancelled 2022-08-18 18:42Z (archive)

North american ice service (nais) iceberg bulletin 180001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-56N 055-31W, 51-25N 051-45W,
   53-25N 048-45W, 56-25N 051-15W,
   57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 58-50N 055-50W,
   59-55N 052-40W, 58-15N 044-50W,
   58-10N 042-25W, 59-05N 039-55W,
   62-25N 038-05W, 65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-42W, 50-34N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-05N 066-00W, 62-15N 063-45W,
   63-30N 062-00W, 64-30N 062-00W,
   65-45N 058-00W, 66-01N 057-41W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 15 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 190001Z AUG 22.

NAVAREA IV 827/222022-08-18 18:42Z → cancelled 2022-08-19 00:01Z (archive)

REVISION-01 north american ice service (nais) iceberg bulletin 181200Z aug

1. REVISION-01 NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 181200Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-56N 055-31W, 51-25N 051-45W,
   53-25N 048-45W, 56-25N 051-15W,
   57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-50N 055-50W, 59-55N 052-40W,
   58-15N 044-50W, 58-10N 042-25W,
   59-05N 039-55W, 62-25N 038-05W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-42W, 50-34N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-05N 066-00W, 62-15N 063-45W,
   63-30N 062-00W, 64-30N 062-00W,
   65-45N 058-00W, 66-01N 057-41W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 17 AUG 22.
7. NOTE THE SIGNIFICANT EXPANSION
   OF THE ICEBERG LIMIT SINCE 170001Z AUG
   BULLETIN DUE TO RECENT ICEBERG SIGHTING.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL NAVAREA IV 822/22.
11. CANCEL THIS MSG 190001Z AUG 22.

NAVAREA IV 828/222022-08-18 21:36Z → cancelled 2022-08-20 00:01Z (archive)

North american ice service (nais) iceberg bulletin 190001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 190001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-11N 053-54W, 50-40N 048-40W,
   56-40N 049-20W, 58-50N 055-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-50N 055-50W, 59-55N 052-40W,
   58-15N 044-50W, 58-10N 042-25W,
   59-05N 039-55W, 62-25N 038-05W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-42W, 50-34N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-56N 064-37W, 63-30N 062-00W,
   64-30N 062-00W, 65-45N 058-00W,
   66-01N 057-41W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 17 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 200001Z AUG 22.

NAVAREA IV 834/222022-08-19 21:35Z → cancelled 2022-08-21 00:01Z (archive)

North american ice service (nais) iceberg bulletin 200001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 200001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-11N 053-54W, 50-30N 048-35W,
   56-30N 049-40W, 58-50N 055-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-50N 055-50W, 59-55N 052-40W,
   58-15N 044-50W, 58-10N 042-25W,
   59-05N 039-55W, 62-25N 038-05W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-42W, 50-34N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-56N 064-37W, 63-30N 062-00W,
   64-30N 062-00W, 65-45N 058-00W,
   66-01N 057-41W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 17 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 210001Z AUG 22.

NAVAREA IV 839/222022-08-20 19:22Z → cancelled 2022-08-22 00:01Z (archive)

North american ice service (nais) iceberg bulletin 210001Z aug

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 210001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-11N 053-54W, 50-25N 048-20W,
   56-30N 049-40W, 58-50N 055-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-50N 055-50W, 59-55N 052-40W,
   58-15N 044-50W, 58-10N 042-25W,
   59-05N 039-55W, 62-25N 038-05W,
   65-05N 030-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-42W, 50-34N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINE JOINING
   62-56N 064-37W, 63-30N 062-00W,
   64-23N 061-50W, 65-45N 058-00W,
   66-01N 057-41W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 17 AUG 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 220001Z AUG 22.

Icebergs

Iceberg limits and reported bergs — mostly the North American Ice Service (International Ice Patrol) bulletins in the North Atlantic. All current iceberg & sea-ice bulletins →

Not for navigation. Events are assembled automatically from official navigational warnings; the grouping can be wrong. Mariners must use official NAVAREA broadcasts and their national MSI service.