Icebergs · event

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

74 messages · 2020-04-24 to 2020-07-09

status: closed 2020-07-09 00:01Z
opened: 2020-04-24 21:01Z
sea: Labrador Sea
position: 56.975, -48.930
joined by: proximity (same type, same sea, within 30 nm and 30 days)
key: iceberg:NAVAREA4-348/2020

Timeline · 74 messages, oldest first

NAVAREA IV 348/202020-04-24 21:01Z → cancelled 2020-04-26 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 250001Z APR.
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 055-16W, 44-25N 049-00W,
   44-30N 045-10W, 49-45N 042-30W,
   58-00N 051-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-00N 051-30W, 59-30N 056-00W,
   60-30N 052-30W, 58-00N 046-00W,
   58-30N 040-00W, 64-00N 037-30W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-45N 059-16W, 49-54N 057-46W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-40N 064-45W, 48-50N 063-25W,
      49-05N 058-25W.
   B. 49-15N 053-30W, 50-40N 050-25W,
      55-45N 052-40W, 57-05N 056-35W,
      58-00N 058-15W, 61-50N 060-35W,
      64-15N 057-50W.
   C. 62-25N 041-50W, 61-47N 041-57W,
      60-40N 042-41W, 59-52N 042-42W,
      59-31N 045-07W, 60-42N 047-46W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 23 APR 20.
8. NOTE THE SIGNIFICANT REDUCTION OF THE
   WESTERN ICEBERG LIMIT SINCE 240001Z APR
   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 260001Z APR 20.

NAVAREA IV 351/202020-04-25 19:31Z → cancelled 2020-04-27 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 260001Z APR.
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 055-16W, 44-10N 049-00W,
   44-30N 045-10W, 50-00N 042-10W,
   58-00N 051-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-00N 051-30W, 59-30N 056-00W,
   60-30N 052-30W, 58-00N 046-00W,
   58-30N 040-00W, 64-00N 037-30W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-45N 059-16W, 49-54N 057-46W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 47-05N 064-50W, 48-50N 063-25W,
      49-05N 058-25W.
   B. 50-10N 066-40W, 49-10N 066-05W.
   C. 49-25N 054-00W, 51-15N 050-15W,
      55-40N 052-50W, 56-30N 055-45W,
      58-00N 058-30W, 61-50N 060-35W,
      64-15N 057-50W.
   D. 62-25N 041-50W, 61-47N 041-57W,
      60-40N 042-41W, 59-52N 042-42W,
      59-31N 045-07W, 60-42N 047-46W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 23 APR 20.
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 APR 20.

NAVAREA IV 352/202020-04-26 18:44Z → cancelled 2020-04-28 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 270001Z APR.
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 055-16W, 43-45N 049-10W,
   44-15N 047-00W, 46-20N 044-10W,
   50-00N 041-45W, 58-00N 051-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-00N 051-30W, 59-30N 056-00W,
   60-30N 052-30W, 58-00N 046-00W,
   58-30N 040-00W, 64-00N 037-30W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-45N 059-16W, 49-44N 057-52W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 47-05N 064-50W, 48-50N 063-25W,
      49-05N 058-25W.
   B. 50-10N 066-40W, 49-10N 066-05W.
   C. 49-25N 054-00W, 51-15N 050-15W,
      55-50N 052-35W, 56-35N 055-40W,
      58-00N 058-30W, 61-50N 060-35W,
      64-15N 057-50W.
   D. 62-25N 041-37W, 61-36N 042-05W,
      59-54N 043-09W, 59-44N 043-49W,
      59-47N 043-55W.
   E. 60-07N 045-11W, 60-03N 045-24W,
      60-08N 045-37W, 60-31N 046-05W,
      60-39N 046-53W, 60-43N 047-25W,
      60-46N 047-27W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 23 APR 20.
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 APR 20.

NAVAREA IV 353/202020-04-27 19:42Z → cancelled 2020-04-29 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 280001Z APR.
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 055-16W, 43-35N 049-10W,
   44-05N 046-55W, 46-20N 044-10W,
   50-00N 041-05W, 58-00N 051-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-00N 051-30W, 59-30N 056-00W,
   60-30N 052-30W, 58-00N 046-00W,
   58-30N 040-00W, 64-00N 037-30W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-45N 059-16W, 49-44N 057-52W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 47-05N 064-50W, 48-50N 063-25W,
      49-05N 058-25W.
   B. 50-10N 066-40W, 49-10N 066-05W.
   C. 49-25N 054-00W, 51-15N 050-00W,
      55-45N 052-30W, 56-30N 055-30W,
      58-00N 058-30W, 61-50N 060-35W,
      64-15N 057-50W.
   D. 62-25N 041-50W, 60-10N 043-01W.
   E. 59-49N 043-36W, 59-44N 043-59W,
      59-51N 044-20W.
   F. 60-03N 045-07W, 59-56N 044-56W,
      59-52N 045-11W, 60-21N 045-44W,
      60-44N 047-24W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 23 APR 20.
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 APR 20.

NAVAREA IV 355/202020-04-28 18:55Z → cancelled 2020-04-30 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 290001Z APR.
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 055-16W, 43-25N 049-40W,
   43-30N 047-40W, 46-40N 043-35W,
   55-00N 047-00W, 58-00N 051-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-00N 051-30W, 61-00N 056-30W,
   61-30N 054-30W, 58-40N 046-00W,
   59-00N 041-00W, 64-00N 037-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-45N 059-16W, 49-44N 057-52W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 47-05N 064-50W, 48-50N 063-25W,
      49-05N 058-25W.
   B. 50-10N 066-40W, 49-10N 066-05W.
   C. 49-25N 054-00W, 51-00N 049-45W,
      54-15N 051-00W, 56-30N 056-00W,
      58-00N 058-30W, 62-00N 060-55W,
      64-15N 057-50W.
   D. 62-25N 041-50W, 60-10N 043-01W.
   E. 59-49N 043-36W, 59-44N 043-59W,
      59-51N 044-20W.
   F. 60-03N 045-07W, 59-56N 044-56W,
      59-52N 045-11W, 60-21N 045-44W,
      60-44N 047-24W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 28 APR 20.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 280001Z APR
   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 APR 20.

NAVAREA IV 359/202020-04-29 21:14Z → cancelled 2020-05-01 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 300001Z APR.
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 055-16W, 43-20N 050-05W,
   43-30N 047-55W, 46-30N 044-10W,
   55-00N 047-15W, 58-00N 051-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-00N 051-30W, 61-00N 056-30W,
   61-30N 054-30W, 58-40N 046-00W,
   59-00N 041-00W, 64-00N 037-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-37N 059-29W, 49-42N 057-54W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 47-05N 064-50W, 48-50N 063-25W,
      49-05N 058-25W.
   B. 50-10N 066-40W, 49-10N 066-05W.
   C. 49-25N 054-00W, 50-00N 050-00W,
      54-15N 051-00W, 56-30N 056-00W,
      58-00N 058-30W, 62-00N 060-55W,
      64-15N 057-50W.
   D. 62-25N 041-35W, 62-12N 041-13W,
      61-55N 041-13W, 59-56N 043-11W,
      59-57N 043-13W.
   E. 59-50N 043-40W, 59-45N 043-42W,
      59-43N 043-54W, 59-50N 044-23W,
      59-53N 044-23W.
   F. 60-09N 045-19W, 60-08N 045-27W,
      60-19N 046-48W, 60-40N 047-39W,
      60-44N 047-39W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 28 APR 20.
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 MAY 20.

NAVAREA IV 361/202020-04-30 20:29Z → cancelled 2020-05-02 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 010001Z 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 055-16W, 43-10N 050-35W,
   43-25N 047-55W, 46-40N 044-20W,
   56-50N 049-50W, 58-00N 051-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-00N 051-30W, 61-00N 056-30W,
   61-30N 054-30W, 58-40N 046-00W,
   59-00N 041-00W, 64-00N 037-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-37N 059-29W, 49-27N 058-04W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 47-05N 064-50W, 48-35N 064-00W,
      48-45N 064-10W.
   B. 50-10N 066-40W, 49-55N 066-30W,
      49-50N 064-30W.
   C. 49-35N 062-35W, 49-05N 058-25W.
   D. 49-15N 053-30W, 50-00N 050-00W,
      54-15N 051-00W, 56-30N 056-00W,
      58-00N 058-30W, 62-00N 060-35W,
      63-40N 057-55W.
   E. 62-26N 041-09W, 61-41N 041-09W,
      61-45N 042-02W, 59-58N 042-53W,
      59-41N 043-50W, 59-59N 045-18W,
      60-04N 045-08W.
   F. 60-24N 045-40W, 60-31N 047-08W,
      60-20N 047-11W, 60-20N 047-25W,
      60-42N 047-41W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 29 APR 20.
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 MAY 20.

NAVAREA IV 365/202020-05-01 20:59Z → cancelled 2020-05-03 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 020001Z 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 055-16W, 45-45N 053-45W,
   45-30N 045-35W, 47-55N 045-00W,
   56-50N 049-50W, 57-35N 050-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-35N 050-55W, 61-00N 056-30W,
   62-00N 054-00W, 59-00N 048-30W,
   58-30N 042-00W, 64-20N 035-30W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-37N 059-29W, 49-27N 058-04W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 47-25N 064-55W, 47-25N 064-45W,
      47-40N 064-35W, 47-40N 064-40W.
   B. 50-15N 063-25W, 50-00N 063-20W,
      49-05N 058-25W.
   C. 48-40N 053-00W, 50-00N 050-00W,
      54-15N 051-00W, 56-30N 056-00W,
      58-00N 058-00W, 62-00N 060-35W,
      63-40N 057-55W.
   D. 62-25N 041-24W, 61-38N 041-06W,
      61-01N 042-18W, 59-53N 043-10W,
      59-54N 043-29W.
   E. 60-22N 045-25W, 60-28N 047-20W,
      60-42N 047-50W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 30 APR 20.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 010001Z MAY
   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 030001Z MAY 20.

NAVAREA IV 366/202020-05-02 21:34Z → cancelled 2020-05-04 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 030001Z 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 055-16W, 45-45N 053-45W,
   45-05N 045-25W, 47-55N 045-00W,
   56-50N 049-50W, 57-35N 050-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-35N 050-55W, 61-00N 056-30W,
   62-00N 054-00W, 59-00N 048-30W,
   58-30N 042-00W, 64-20N 035-30W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-30N 059-49W, 49-27N 058-04W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 47-25N 064-55W, 47-25N 064-45W,
      47-40N 064-35W, 47-40N 064-40W.
   B. 50-15N 063-25W, 50-00N 063-20W,
      49-05N 058-25W.
   C. 48-40N 053-00W, 50-00N 050-00W,
      54-15N 051-00W, 56-30N 056-00W,
      58-00N 058-00W, 62-00N 060-35W,
      63-40N 057-55W.
   D. 62-25N 041-30W, 61-59N 041-02W,
      60-52N 041-50W, 59-50N 043-13W,
      59-51N 043-28W, 59-54N 043-31W.
   E. 60-29N 045-37W, 60-25N 045-56W,
      60-23N 047-31W, 60-38N 047-59W,
      60-46N 047-28W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 30 APR 20.
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 MAY 20.

NAVAREA IV 367/202020-05-03 21:29Z → cancelled 2020-05-05 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z 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 055-16W, 45-45N 053-45W,
   45-05N 045-25W, 47-55N 045-00W,
   56-50N 049-50W, 57-35N 050-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-35N 050-55W, 61-00N 056-30W,
   62-00N 054-00W, 59-00N 048-30W,
   58-30N 042-00W, 64-20N 035-30W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-18N 060-04W, 49-27N 058-04W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 47-25N 064-55W, 47-25N 064-45W,
      47-40N 064-35W, 47-40N 064-40W.
   B. 50-15N 063-25W, 50-00N 063-20W,
      49-50N 058-45W, 49-05N 058-25W.
   C. 48-40N 053-00W, 50-00N 050-00W,
      55-00N 051-45W, 56-30N 056-00W,
      58-00N 058-00W, 62-00N 060-35W,
      63-40N 057-55W.
   D. 62-25N 041-29W, 62-00N 040-55W,
      61-38N 040-56W, 60-53N 041-27W,
      59-54N 043-10W, 59-55N 043-18W.
   E. 60-30N 045-53W, 60-30N 046-01W,
      60-23N 047-28W, 60-37N 047-59W,
      60-45N 047-38W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 02 MAY 20.
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 MAY 20.

NAVAREA IV 368/202020-05-04 20:00Z → cancelled 2020-05-06 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z 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 055-16W, 45-45N 053-45W,
   44-40N 046-00W, 47-46N 044-20W,
   57-00N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 050-00W, 60-30N 057-30W,
   62-20N 054-30W, 57-40N 046-00W,
   57-20N 041-00W, 64-00N 038-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-13N 060-20W, 49-07N 058-22W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-15N 063-25W, 50-00N 063-20W,
      49-50N 058-45W, 49-05N 058-25W.
   B. 49-15N 053-30W, 50-50N 050-15W,
      55-00N 051-45W, 56-30N 056-00W,
      58-00N 058-00W, 62-00N 060-35W,
      63-40N 057-55W.
   C. 62-25N 042-00W, 61-50N 040-58W,
      61-39N 040-54W, 60-49N 041-14W,
      60-31N 041-45W, 59-56N 043-10W,
      59-57N 043-13W.
   D. 60-31N 045-53W, 60-29N 046-01W,
      60-23N 047-27W, 60-24N 047-37W,
      60-38N 048-00W, 60-45N 047-39W.
   E. 61-24N 049-02W, 61-30N 049-25W,
      61-32N 049-28W, 61-35N 049-14W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 02 MAY 20.
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 MAY 20.

NAVAREA IV 372/202020-05-05 19:33Z → cancelled 2020-05-07 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 060001Z 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 055-16W, 45-45N 053-45W,
   44-40N 045-50W, 47-46N 044-20W,
   57-00N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 050-00W, 60-30N 057-30W,
   62-20N 054-30W, 57-40N 046-00W,
   57-20N 041-00W, 64-00N 038-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-12N 060-36W, 48-52N 058-31W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-15N 063-25W, 50-00N 063-20W,
      49-50N 058-45W, 49-05N 058-25W.
   B. 48-40N 053-05W, 50-05N 051-50W,
      54-45N 051-40W, 56-10N 055-40W,
      58-00N 058-00W, 62-00N 060-35W,
      63-40N 057-55W.
   C. 62-25N 042-00W, 61-50N 040-58W,
      61-39N 040-54W, 60-49N 041-14W,
      60-31N 041-45W, 59-56N 043-10W,
      59-57N 043-13W.
   D. 60-31N 045-53W, 60-29N 046-01W,
      60-23N 047-27W, 60-24N 047-37W,
      60-38N 048-00W, 60-45N 047-39W.
   E. 61-24N 049-02W, 61-30N 049-25W,
      61-32N 049-28W, 61-35N 049-14W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 02 MAY 20.
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 MAY 20.

NAVAREA IV 373/202020-05-06 19:23Z → cancelled 2020-05-08 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z 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 055-16W, 45-45N 053-45W,
   44-40N 045-50W, 47-46N 044-20W,
   57-00N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 050-00W, 60-30N 057-30W,
   62-20N 054-30W, 57-40N 046-00W,
   57-20N 041-00W, 64-00N 038-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-13N 061-09W, 48-52N 058-31W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-15N 063-25W, 50-00N 063-20W,
      49-50N 058-45W, 49-05N 058-25W.
   B. 48-40N 053-05W, 49-35N 052-20W,
      54-45N 051-40W, 55-45N 055-10W,
      58-00N 058-00W, 61-40N 060-20W,
      63-30N 057-55W.
   C. 62-25N 041-09W, 61-16N 040-57W,
      60-28N 041-16W, 59-43N 043-17W,
      59-53N 043-22W.
   D. 60-28N 045-57W, 60-38N 046-54W,
      60-38N 048-13W, 60-47N 048-29W,
      60-50N 048-17W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 02 MAY 20.
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 MAY 20.

NAVAREA IV 376/202020-05-07 21:11Z → cancelled 2020-05-09 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z 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 055-16W, 45-45N 053-45W,
   44-40N 045-50W, 47-46N 044-20W,
   56-30N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-30N 050-00W, 60-00N 057-30W,
   62-10N 054-00W, 57-20N 045-30W,
   57-20N 041-30W, 64-00N 037-45W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-13N 061-09W, 48-41N 058-37W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-15N 062-10W, 50-00N 061-50W,
      49-50N 058-45W, 49-05N 058-25W.
   B. 50-00N 055-30W, 52-00N 052-30W,
      54-45N 052-00W, 55-45N 056-15W,
      58-00N 058-30W, 61-40N 060-20W,
      63-30N 057-55W.
   C. 62-25N 041-09W, 61-16N 040-57W,
      60-28N 041-16W, 59-43N 043-17W,
      59-53N 043-22W.
   D. 60-28N 045-57W, 60-38N 046-54W,
      60-38N 048-13W, 60-47N 048-29W,
      60-50N 048-17W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 07 MAY 20.
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 MAY 20.

NAVAREA IV 380/202020-05-08 20:38Z → cancelled 2020-05-10 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 090001Z 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 055-16W, 45-35N 053-55W,
   44-35N 045-30W, 47-10N 044-40W,
   56-30N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-30N 050-00W, 60-00N 057-30W,
   62-10N 054-00W, 57-20N 045-30W,
   57-20N 041-30W, 64-00N 037-45W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-11N 061-12W, 48-33N 059-11W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-15N 062-10W, 50-00N 061-50W,
      50-05N 059-20W, 50-40N 057-20W.
   B. 50-00N 055-30W, 52-00N 052-30W,
      54-30N 051-45W, 55-45N 056-15W,
      58-00N 058-30W, 61-40N 060-20W,
      63-30N 057-55W.
   C. 62-25N 040-53W, 60-58N 041-12W,
      60-15N 041-32W, 60-01N 042-10W,
      59-46N 043-53W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 02 MAY 20.
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 MAY 20.

NAVAREA IV 383/202020-05-09 20:27Z → cancelled 2020-05-11 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z 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 055-16W, 45-35N 053-55W,
   44-35N 045-30W, 48-30N 044-00W,
   55-00N 049-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 049-00W, 60-00N 057-30W,
   62-10N 054-00W, 57-20N 045-30W,
   57-20N 041-30W, 64-00N 037-45W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-11N 061-24W, 48-33N 059-10W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-15N 062-10W, 50-00N 061-50W,
      50-05N 059-20W, 50-40N 057-20W.
   B. 51-05N 055-45W, 52-30N 052-20W,
      54-20N 051-55W, 56-40N 057-35W,
      58-00N 059-00W, 61-45N 061-45W,
      63-45N 057-55W.
   C. 62-25N 040-53W, 59-53N 041-58W,
      59-45N 042-27W, 59-45N 044-02W,
      59-48N 044-07W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 07 MAY 20.
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 MAY 20.

NAVAREA IV 385/202020-05-10 21:09Z → cancelled 2020-05-12 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z 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 055-16W, 45-45N 053-30W,
   44-35N 045-30W, 48-30N 044-00W,
   55-00N 049-00W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   55-00N 049-00W, 60-00N 057-30W,
   62-10N 054-00W, 57-20N 045-30W,
   57-20N 041-30W, 64-00N 037-45W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-11N 061-24W, 48-33N 059-10W.
6. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 50-15N 062-10W, 50-00N 061-50W,
      50-05N 059-20W, 50-40N 057-20W.
   B. 51-05N 055-45W, 52-50N 053-00W,
      55-05N 052-10W, 57-05N 058-35W,
      58-00N 059-00W, 61-40N 062-45W,
      64-25N 057-50W.
   C. 62-25N 040-53W, 59-53N 041-58W,
      59-45N 042-27W, 59-45N 044-02W,
      59-48N 044-07W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 07 MAY 20.
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 MAY 20.

NAVAREA IV 387/202020-05-11 18:33Z → cancelled 2020-05-13 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 120001Z 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 055-16W, 45-45N 053-30W,
   44-30N 045-00W, 50-00N 043-30W,
   55-00N 048-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 048-00W, 60-00N 057-30W,
   62-10N 054-00W, 57-20N 045-30W,
   57-20N 041-30W, 64-00N 037-45W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-11N 061-29W, 47-54N 059-17W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-10N 060-35W, 50-00N 060-30W,
      50-05N 059-20W, 50-40N 057-25W.
   B. 51-05N 055-45W, 52-00N 054-30W,
      55-30N 053-30W, 56-30N 059-00W,
      58-00N 059-30W, 61-55N 061-50W,
      64-50N 057-50W.
   C. 62-25N 040-53W, 59-53N 041-58W,
      59-45N 042-27W, 59-45N 044-02W,
      59-48N 044-07W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 07 MAY 20.
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 MAY 20.

NAVAREA IV 392/202020-05-12 18:37Z → cancelled 2020-05-14 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z 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 055-16W, 45-45N 053-30W,
   45-55N 044-35W, 50-00N 043-30W,
   55-00N 048-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 048-00W, 60-00N 057-30W,
   62-10N 054-00W, 57-20N 045-30W,
   57-20N 041-30W, 64-00N 037-45W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-11N 061-29W, 47-54N 059-17W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-10N 060-35W, 50-00N 060-30W,
      50-05N 059-20W, 50-40N 057-25W.
   B. 51-05N 055-45W, 52-00N 054-30W,
      55-30N 053-30W, 56-30N 059-00W,
      58-00N 059-30W, 62-15N 061-25W,
      64-50N 057-50W.
   C. 62-25N 041-09W, 61-53N 041-14W,
      61-31N 041-44W, 60-52N 041-45W,
      59-50N 043-08W, 59-54N 043-25W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 12 MAY 20.
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 MAY 20.

NAVAREA IV 393/202020-05-13 19:21Z → cancelled 2020-05-15 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 140001Z 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
   46-41N 053-10W, 45-45N 051-00W,
   45-55N 044-35W, 50-00N 043-30W,
   55-00N 048-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 048-00W, 60-00N 057-30W,
   62-10N 054-00W, 57-20N 045-30W,
   57-20N 041-30W, 64-00N 037-45W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-11N 061-29W, 47-54N 059-17W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-10N 060-55W, 50-00N 060-25W,
      50-05N 059-45W, 51-10N 057-30W,
      50-40N 057-25W.
   B. 51-05N 055-45W, 52-00N 054-30W,
      55-35N 053-55W, 56-30N 059-00W,
      58-00N 058-50W, 62-00N 061-15W,
      64-50N 057-50W.
   C. 62-25N 041-21W, 60-21N 041-56W,
      59-58N 043-08W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 12 MAY 20.
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 150001Z MAY 20.

NAVAREA IV 395/202020-05-14 18:55Z → cancelled 2020-05-16 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 150001Z 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
   46-41N 053-10W, 45-45N 051-00W,
   45-55N 044-35W, 50-00N 043-30W,
   55-00N 048-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 048-00W, 60-00N 057-30W,
   62-10N 054-00W, 57-20N 045-30W,
   57-20N 041-30W, 64-00N 037-45W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-05N 061-45W, 47-54N 059-17W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-10N 060-55W, 50-05N 059-50W,
      51-15N 057-40W, 50-50N 057-05W.
   B. 51-05N 055-45W, 52-00N 054-30W,
      55-15N 054-35W, 56-30N 059-00W,
      58-00N 059-10W, 60-55N 060-40W,
      61-40N 062-25W, 64-50N 057-50W.
   C. 62-25N 041-31W, 62-17N 041-24W,
      61-40N 041-29W, 60-48N 042-20W,
      60-23N 042-02W, 59-54N 043-13W,
      59-56N 043-17W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 12 MAY 20.
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 160001Z MAY 20.

NAVAREA IV 398/202020-05-15 19:16Z → cancelled 2020-05-17 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z 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
   46-41N 053-10W, 45-45N 051-00W,
   45-55N 044-35W, 49-00N 043-40W,
   55-00N 048-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 048-00W, 61-00N 059-00W,
   62-30N 055-00W, 59-00N 051-00W,
   57-00N 046-55W, 59-00N 040-30W,
   63-55N 037-30W, 65-00N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-05N 061-45W, 47-54N 059-17W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-10N 060-55W, 50-05N 059-50W,
      51-15N 057-40W, 50-50N 057-05W.
   B. 51-05N 055-45W, 51-30N 055-00W,
      54-10N 055-00W, 56-00N 059-05W,
      58-00N 059-10W, 60-55N 060-40W,
      61-40N 062-25W, 64-20N 057-50W.
   C. 62-25N 041-31W, 62-17N 041-24W,
      61-40N 041-29W, 60-48N 042-20W,
      60-23N 042-02W, 59-54N 043-13W,
      59-56N 043-17W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 12 MAY 20.
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 MAY 20.

NAVAREA IV 401/202020-05-16 18:41Z → cancelled 2020-05-18 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z 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
   46-41N 053-10W, 45-45N 051-00W,
   45-50N 045-20W, 48-20N 043-50W,
   55-00N 048-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 048-00W, 61-00N 059-00W,
   62-30N 055-00W, 59-00N 051-00W,
   57-00N 046-55W, 59-00N 040-30W,
   63-55N 037-30W, 65-00N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-05N 061-45W, 47-54N 059-17W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-10N 060-55W, 50-05N 059-50W,
      51-15N 057-40W, 50-50N 057-05W.
   B. 51-05N 055-45W, 51-30N 055-00W,
      54-10N 055-00W, 56-00N 059-05W,
      58-00N 059-00W, 60-00N 059-45W,
      61-30N 062-30W, 64-20N 057-50W.
   C. 62-25N 041-31W, 62-17N 041-24W,
      61-40N 041-29W, 60-48N 042-20W,
      60-23N 042-02W, 59-54N 043-13W,
      59-56N 043-17W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 12 MAY 20.
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 MAY 20.

NAVAREA IV 406/202020-05-17 18:45Z → cancelled 2020-05-19 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z MAY.
2. 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 053-10W, 45-45N 051-00W,
   45-45N 045-10W, 48-20N 043-50W,
   55-00N 048-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 048-00W, 61-00N 059-00W,
   62-30N 055-00W, 59-00N 051-00W,
   57-00N 046-55W, 59-00N 040-30W,
   63-55N 037-30W, 65-00N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-05N 061-45W, 47-54N 059-17W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-30N 059-25W, 50-45N 058-50W,
      51-15N 057-50W, 50-55N 057-00W.
   B. 50-40N 056-05W, 51-30N 055-00W,
      54-00N 055-00W, 55-30N 058-30W,
      58-00N 059-30W, 60-00N 059-45W,
      61-30N 062-30W, 64-20N 057-50W.
   C. 62-25N 041-45W, 61-45N 041-39W,
      61-24N 042-13W, 60-14N 043-03W,
      60-20N 045-52W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 12 MAY 20.
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 MAY 20.

NAVAREA IV 411/202020-05-18 21:04Z → cancelled 2020-05-20 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 190001Z MAY.
2. 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
   46-46N 053-03W, 46-30N 052-20W,
   47-05N 044-50W, 48-35N 044-05W,
   55-00N 048-40W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   55-00N 048-40W, 61-00N 059-00W,
   62-30N 055-00W, 59-00N 051-00W,
   57-00N 046-55W, 59-00N 040-30W,
   63-55N 037-30W, 65-00N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-14N 062-03W, 47-42N 059-16W.
6. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 50-30N 059-25W, 50-45N 058-50W,
      51-15N 057-50W, 50-55N 057-00W.
   B. 50-40N 056-05W, 51-00N 055-40W,
      51-40N 055-15W, 51-50N 055-30W,
      53-30N 055-30W, 55-05N 057-45W,
      58-00N 059-30W, 60-00N 059-45W,
      61-30N 062-30W, 64-20N 057-50W.
   C. 62-25N 041-45W, 61-45N 041-39W,
      61-24N 042-13W, 60-20N 042-52W,
      60-14N 043-03W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 17 MAY 20.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 180001Z MAY
   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 200001Z MAY 20.

NAVAREA IV 413/202020-05-19 21:39Z → cancelled 2020-05-21 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
   46-42N 053-08W, 46-20N 051-25W,
   47-00N 044-40W, 48-40N 043-45W,
   55-00N 048-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 048-55W, 58-00N 055-30W,
   61-00N 058-00W, 57-30N 046-00W,
   58-30N 041-00W, 64-00N 037-30W,
   64-50N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 062-17W, 47-38N 059-18W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-30N 059-25W, 50-45N 058-50W,
      51-15N 057-50W, 50-55N 057-00W.
   B. 50-40N 056-05W, 51-00N 055-40W,
      51-40N 055-15W, 51-50N 055-30W,
      53-30N 055-30W, 55-40N 058-15W,
      58-00N 059-30W, 60-00N 059-45W,
      61-30N 062-30W, 64-00N 057-55W.
   C. 62-25N 041-45W, 61-45N 041-39W,
      61-24N 042-13W, 60-20N 042-52W,
      60-14N 043-03W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 17 MAY 20.
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 20.

NAVAREA IV 415/202020-05-20 21:21Z → cancelled 2020-05-22 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 210001Z MAY.
2. 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 053-33W, 46-20N 051-50W,
   46-25N 045-40W, 47-50N 044-45W,
   49-20N 044-35W, 55-00N 048-55W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   55-00N 048-55W, 58-00N 055-30W,
   61-00N 058-00W, 57-30N 046-00W,
   58-30N 041-00W, 64-00N 037-30W,
   64-50N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-17N 062-17W, 47-38N 059-18W.
6. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 50-50N 059-00W, 51-15N 057-30W,
      51-15N 057-05W, 51-40N 056-05W,
      51-35N 055-55W.
   B. 50-40N 056-05W, 51-00N 055-40W,
      51-40N 055-15W, 51-50N 055-30W,
      53-30N 055-30W, 55-40N 058-15W,
      58-00N 059-30W, 60-00N 059-45W,
      61-30N 062-30W, 62-30N 060-00W,
      64-00N 057-55W.
   C. 62-25N 042-01W, 61-37N 042-03W,
      60-08N 043-03W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 17 MAY 20.
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 MAY 20.

NAVAREA IV 423/202020-05-21 19:56Z → cancelled 2020-05-23 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z MAY.
2. 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 054-04W, 46-15N 053-10W,
   46-20N 046-25W, 47-50N 044-45W,
   49-20N 044-35W, 55-00N 048-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 048-55W, 58-00N 055-30W,
   61-00N 058-00W, 57-30N 046-00W,
   58-30N 041-00W, 64-00N 037-30W,
   64-50N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 062-17W, 47-38N 059-18W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-50N 059-00W, 51-25N 057-35W.
   B. 51-30N 056-50W, 52-05N 055-25W,
      53-45N 055-35W, 56-40N 059-35W,
      58-00N 059-30W, 60-00N 059-45W,
      61-30N 062-00W, 62-00N 060-00W,
      64-00N 057-55W.
   C. 62-24N 041-59W, 61-46N 042-00W,
      60-22N 043-02W, 60-08N 043-00W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 17 MAY 20.
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 230001Z MAY 20.

NAVAREA IV 430/202020-05-22 19:51Z → cancelled 2020-05-24 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 230001Z MAY.
2. 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
   47-06N 055-06W, 46-00N 053-10W,
   46-00N 046-30W, 46-55N 045-10W,
   48-25N 044-10W, 49-30N 044-10W,
   55-00N 048-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 048-55W, 61-30N 057-00W,
   62-30N 054-30W, 57-10N 047-00W,
   58-20N 042-00W, 64-00N 038-00W,
   65-10N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-18N 059-52W, 49-20N 058-10W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-50N 059-00W, 51-25N 057-35W.
   B. 51-30N 056-50W, 52-05N 055-25W,
      53-45N 055-35W, 56-55N 059-10W,
      58-00N 059-30W, 60-00N 059-45W,
      61-30N 062-00W, 61-30N 059-30W,
      64-00N 057-55W.
   C. 62-24N 041-59W, 61-46N 042-00W,
      60-22N 043-02W, 60-08N 043-00W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 21 MAY 20.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 220001Z MAY
   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 240001Z MAY 20.

NAVAREA IV 431/202020-05-23 18:57Z → cancelled 2020-05-25 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
   47-04N 055-08W, 45-50N 053-05W,
   45-50N 045-50W, 48-00N 043-25W,
   49-15N 043-10W, 55-00N 048-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 048-55W, 61-30N 057-00W,
   62-30N 054-30W, 57-10N 047-00W,
   58-20N 042-00W, 64-00N 038-00W,
   65-10N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 059-53W, 49-07N 058-23W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-50N 059-00W, 51-25N 057-35W.
   B. 51-30N 056-50W, 52-05N 055-25W,
      53-45N 055-35W, 56-10N 058-55W,
      58-00N 058-55W, 60-00N 059-45W,
      61-30N 062-00W, 61-20N 059-55W,
      64-00N 057-55W.
   C. 62-21N 042-10W, 62-03N 041-38W,
      61-55N 041-42W, 61-46N 042-03W,
      60-09N 042-59W, 60-08N 043-06W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 21 MAY 20.
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 20.

NAVAREA IV 435/202020-05-24 20:06Z → cancelled 2020-05-26 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
   47-04N 055-08W, 45-40N 053-30W,
   45-35N 045-50W, 46-20N 044-25W,
   47-30N 044-05W, 55-00N 048-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 048-55W, 61-30N 057-00W,
   62-30N 054-30W, 57-10N 047-00W,
   58-20N 042-00W, 64-00N 038-00W,
   65-10N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 059-53W, 49-07N 058-23W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-30N 056-50W, 52-05N 055-25W,
      53-45N 055-35W, 56-10N 058-55W,
      58-00N 058-55W, 60-00N 059-45W,
      61-10N 061-30W, 61-20N 059-55W,
      64-00N 057-55W.
   B. 62-22N 042-10W, 62-02N 041-37W,
      61-55N 041-41W, 60-09N 043-00W,
      60-08N 043-05W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 21 MAY 20.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 240001Z MAY
   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 260001Z MAY 20.

NAVAREA IV 439/202020-05-25 20:50Z → cancelled 2020-05-27 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
   47-04N 055-08W, 45-25N 053-50W,
   45-00N 046-30W, 46-20N 044-00W,
   47-30N 044-05W, 55-00N 048-55W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   55-00N 048-55W, 61-30N 057-00W,
   62-30N 054-30W, 57-10N 047-00W,
   58-20N 042-00W, 64-00N 038-00W,
   65-10N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-17N 059-53W, 49-07N 058-23W.
6. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 51-30N 056-50W, 52-05N 055-25W,
      53-45N 055-35W, 56-10N 058-55W,
      58-00N 059-00W, 60-00N 059-45W,
      61-00N 061-00W, 61-15N 060-00W,
      64-00N 057-55W.
   B. 62-22N 042-10W, 62-02N 041-37W,
      61-55N 041-41W, 60-09N 043-00W,
      60-08N 043-05W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 21 MAY 20.
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 20.

NAVAREA IV 441/202020-05-26 21:10Z → cancelled 2020-05-28 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
   47-04N 055-08W, 45-25N 053-50W,
   44-30N 046-45W, 46-05N 044-00W,
   47-30N 043-50W, 51-00N 046-30W,
   55-00N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   55-00N 050-00W, 61-00N 059-00W,
   62-45N 056-00W, 58-00N 049-00W,
   59-00N 042-00W, 64-00N 038-00W,
   64-40N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-18N 059-54W, 49-20N 058-06W.
6. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 51-55N 055-55W, 52-05N 055-25W,
      53-45N 055-35W, 55-00N 057-00W,
      58-00N 059-00W, 60-00N 059-00W,
      61-00N 061-00W, 61-15N 060-00W,
      64-00N 057-55W.
   B. 62-25N 042-04W, 61-51N 041-22W,
      61-30N 041-58W, 60-28N 042-26W,
      60-11N 043-05W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 21 MAY 20.
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 20.

NAVAREA IV 447/202020-05-27 21:13Z → cancelled 2020-05-29 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
   47-04N 055-08W, 45-25N 053-50W,
   44-20N 047-00W, 46-10N 043-45W,
   47-25N 043-40W, 51-00N 046-20W,
   55-00N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   55-00N 050-00W, 61-00N 059-00W,
   62-45N 056-00W, 58-00N 049-00W,
   59-00N 042-00W, 64-00N 038-00W,
   64-40N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-18N 059-54W, 49-20N 058-06W.
6. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 52-30N 055-45W, 52-30N 055-30W,
      53-45N 055-35W, 55-00N 057-00W,
      58-00N 059-00W, 59-45N 059-00W,
      61-00N 061-00W, 61-00N 059-30W,
      64-00N 057-55W.
   B. 62-25N 042-04W, 61-51N 041-22W,
      61-30N 041-58W, 60-28N 042-26W,
      60-11N 043-05W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 21 MAY 20.
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 20.

NAVAREA IV 453/202020-05-28 19:47Z → cancelled 2020-05-30 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
   47-04N 055-08W, 45-25N 053-50W,
   44-20N 047-00W, 46-10N 043-30W,
   47-25N 043-30W, 51-00N 046-20W,
   55-00N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-00W, 61-00N 059-00W,
   62-45N 056-00W, 58-00N 049-00W,
   59-00N 042-00W, 64-00N 038-00W,
   64-40N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-18N 059-54W, 49-20N 058-06W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 52-30N 055-45W, 52-30N 055-30W,
      53-45N 055-35W, 55-00N 057-00W,
      58-00N 059-00W, 59-45N 059-00W,
      60-50N 060-25W, 60-50N 059-20W,
      64-00N 057-55W.
   B. 62-24N 041-42W, 61-41N 041-39W,
      59-42N 043-00W, 59-58N 043-09W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 27 MAY 20.
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 20.

NAVAREA IV 456/202020-05-29 18:38Z → cancelled 2020-05-31 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
   47-04N 055-08W, 45-35N 053-25W,
   44-30N 047-10W, 46-30N 044-50W,
   50-20N 045-35W, 55-00N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-00W, 60-15N 058-30W,
   62-20N 057-00W, 58-20N 050-30W,
   58-30N 041-30W, 63-45N 038-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-28N 059-49W, 49-25N 058-08W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 52-20N 055-40W, 52-30N 055-25W,
      53-45N 055-35W, 55-00N 057-00W,
      58-00N 058-45W, 59-40N 059-15W,
      60-30N 060-25W, 60-50N 059-20W,
      62-10N 059-35W, 64-00N 057-55W.
   B. 62-25N 042-04W, 61-51N 041-22W,
      61-30N 041-58W, 60-28N 042-26W,
      60-11N 043-05W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 28 MAY 20.
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 20.

NAVAREA IV 461/202020-05-30 18:40Z → cancelled 2020-06-01 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
   47-04N 055-08W, 45-45N 053-20W,
   44-20N 046-30W, 46-40N 044-30W,
   51-00N 045-30W, 55-00N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-00W, 60-15N 058-30W,
   62-20N 057-00W, 58-20N 050-30W,
   58-30N 041-30W, 63-45N 038-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-20N 060-04W, 49-17N 058-12W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 52-25N 055-40W, 53-45N 055-30W,
      55-15N 057-30W, 55-45N 056-45W,
      58-00N 058-30W, 59-40N 059-15W,
      60-35N 060-15W, 60-50N 059-20W,
      62-10N 059-35W, 64-00N 057-55W.
   B. 62-25N 041-31W, 62-05N 041-10W,
      61-45N 041-19W, 60-34N 042-10W,
      60-15N 042-47W, 60-33N 042-55W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 28 MAY 20.
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 20.

NAVAREA IV 462/202020-05-31 19:02Z → cancelled 2020-06-02 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
   47-04N 055-08W, 45-40N 053-10W,
   44-25N 047-35W, 44-35N 045-35W,
   46-50N 044-10W, 51-00N 045-30W,
   55-00N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-00W, 60-15N 058-30W,
   62-20N 057-00W, 58-20N 050-30W,
   58-30N 041-30W, 63-45N 038-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 060-11W, 49-05N 058-21W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 52-25N 055-40W, 53-45N 055-30W,
      55-00N 057-00W, 55-30N 056-30W,
      58-00N 058-30W, 59-40N 059-15W,
      60-35N 060-15W, 60-50N 059-20W,
      62-10N 059-35W, 64-00N 057-55W.
   B. 62-25N 041-32W, 62-04N 041-10W,
      61-46N 041-20W, 60-34N 042-10W,
      60-25N 042-24W, 60-23N 042-30W,
      61-11N 042-36W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 30 MAY 20.
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 20.

NAVAREA IV 465/202020-06-01 20:16Z → cancelled 2020-06-03 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
   47-04N 055-08W, 45-40N 053-10W,
   44-25N 047-35W, 44-30N 045-30W,
   46-40N 044-05W, 49-25N 044-25W,
   55-00N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-00W, 60-15N 058-30W,
   62-20N 057-00W, 58-20N 050-30W,
   58-30N 041-30W, 63-45N 038-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-15N 060-33W, 48-58N 058-26W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 52-25N 055-40W, 53-45N 055-30W,
      55-00N 057-00W, 55-30N 056-30W,
      58-00N 058-30W, 59-40N 059-15W,
      60-35N 060-15W, 60-50N 059-20W,
      62-10N 059-35W, 64-00N 057-55W.
   B. 62-25N 041-32W, 62-04N 041-10W,
      61-46N 041-20W, 60-34N 042-10W,
      60-25N 042-24W, 60-23N 042-30W,
      61-11N 042-36W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 30 MAY 20.
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 20.

NAVAREA IV 468/202020-06-02 18:40Z → cancelled 2020-06-04 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
   47-04N 055-08W, 45-40N 053-10W,
   44-25N 047-35W, 44-30N 045-30W,
   46-40N 044-05W, 49-25N 044-20W,
   55-00N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-00W, 58-00N 055-00W,
   61-00N 058-00W, 62-00N 056-30W,
   57-50N 049-00W, 57-50N 041-00W,
   63-30N 038-30W, 65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-15N 060-33W, 48-58N 058-26W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 52-25N 055-40W, 53-45N 055-30W,
      55-00N 057-00W, 55-30N 056-30W,
      58-00N 058-30W, 59-45N 058-45W,
      61-15N 061-15W, 62-10N 059-35W,
      64-00N 057-55W.
   B. 62-06N 042-08W, 61-49N 041-25W,
      61-43N 041-26W, 61-26N 042-23W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 30 MAY 20.
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 20.

NAVAREA IV 471/202020-06-03 19:27Z → cancelled 2020-06-05 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
   47-04N 055-08W, 45-40N 052-45W,
   44-30N 047-15W, 44-55N 045-25W,
   47-30N 043-50W, 49-40N 044-20W,
   55-00N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-00W, 58-00N 055-00W,
   61-00N 058-00W, 62-00N 056-30W,
   57-50N 049-00W, 57-50N 041-00W,
   63-30N 038-30W, 65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-13N 060-42W, 48-55N 058-27W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 52-25N 055-40W, 53-35N 055-05W,
      56-50N 058-00W, 58-00N 058-00W,
      60-00N 059-15W, 61-15N 061-15W,
      62-10N 059-35W, 64-00N 057-55W.
   B. 62-06N 042-08W, 61-49N 041-25W,
      61-43N 041-26W, 61-26N 042-23W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 30 MAY 20.
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 20.

NAVAREA IV 474/202020-06-04 19:21Z → cancelled 2020-06-06 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
   46-38N 053-11W, 46-00N 047-00W,
   46-10N 044-45W, 48-30N 043-30W,
   51-00N 045-10W, 55-00N 050-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-00W, 58-00N 055-00W,
   61-00N 058-00W, 62-00N 056-30W,
   57-50N 049-00W, 57-50N 041-00W,
   63-30N 038-30W, 65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-15N 060-36W, 48-55N 058-27W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-10N 055-45W, 53-30N 055-30W,
      56-20N 057-10W, 58-00N 058-30W,
      60-00N 059-30W, 61-00N 061-25W,
      62-00N 060-00W, 64-20N 057-50W.
   B. 61-46N 042-08W, 61-34N 041-54W,
      61-35N 042-20W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 30 MAY 20.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 040001Z 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 060001Z JUN 20.

NAVAREA IV 476/202020-06-05 18:46Z → cancelled 2020-06-07 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
   46-38N 053-11W, 46-00N 047-00W,
   46-10N 044-45W, 48-30N 043-30W,
   51-25N 044-50W, 55-00N 050-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-30W, 59-00N 057-30W,
   61-30N 056-30W, 58-00N 048-00W,
   57-45N 041-00W, 63-30N 038-30W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-15N 060-36W, 48-55N 058-27W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-10N 055-45W, 53-30N 055-30W,
      54-25N 056-30W, 58-00N 058-45W,
      60-00N 059-30W, 61-15N 062-00W,
      64-20N 057-50W.
   B. 61-46N 042-08W, 61-34N 041-54W,
      61-35N 042-20W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 30 MAY 20.
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 JUN 20.

NAVAREA IV 482/202020-06-06 18:35Z → cancelled 2020-06-08 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
   46-38N 053-11W, 46-10N 045-40W,
   49-20N 043-45W, 51-25N 044-50W,
   55-00N 050-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-30W, 59-00N 057-30W,
   61-30N 056-30W, 58-00N 048-00W,
   57-45N 041-00W, 63-30N 038-30W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-15N 060-36W, 48-55N 058-27W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-10N 055-45W, 53-30N 055-30W,
      54-25N 056-30W, 58-00N 058-45W,
      60-00N 059-30W, 61-15N 062-00W,
      64-20N 057-50W.
   B. 61-46N 042-08W, 61-34N 041-54W,
      61-35N 042-20W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 05 JUN 20.
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 20.

NAVAREA IV 486/202020-06-07 18:39Z → cancelled 2020-06-09 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
   46-38N 053-11W, 46-10N 045-15W,
   49-20N 043-45W, 51-30N 044-35W,
   55-00N 050-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-30W, 59-00N 057-30W,
   61-30N 056-30W, 58-00N 048-00W,
   57-45N 041-00W, 63-30N 038-30W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-15N 060-36W, 48-55N 058-27W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-45N 056-25W, 55-15N 054-40W,
      57-00N 058-45W, 58-00N 058-45W,
      60-00N 060-15W, 61-10N 063-15W,
      65-35N 057-40W.
   B. 61-46N 042-08W, 61-34N 041-54W,
      61-35N 042-20W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 06 JUN 20.
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 20.

NAVAREA IV 491/202020-06-08 20:19Z → cancelled 2020-06-10 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
   46-50N 054-10W, 46-15N 053-20W,
   46-15N 047-45W, 47-10N 045-00W,
   49-00N 044-35W, 51-20N 046-15W,
   55-00N 050-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-30W, 59-00N 057-30W,
   61-30N 056-30W, 58-00N 048-00W,
   57-45N 041-00W, 63-30N 038-30W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-14N 060-53W, 48-55N 058-27W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-45N 056-25W, 54-45N 054-30W,
      55-15N 054-30W, 56-45N 058-45W,
      58-00N 058-45W, 60-00N 060-15W,
      61-10N 063-15W, 65-35N 057-40W.
   B. 61-46N 042-08W, 61-34N 041-54W,
      61-35N 042-20W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 06 JUN 20.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 080001Z 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 100001Z JUN 20.

NAVAREA IV 493/202020-06-09 19:50Z → cancelled 2020-06-11 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
   46-50N 054-10W, 46-10N 053-20W,
   46-10N 047-40W, 47-10N 044-35W,
   49-05N 044-25W, 51-20N 045-55W,
   55-00N 050-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-30W, 59-00N 057-45W,
   61-30N 058-30W, 59-00N 053-30W,
   57-45N 042-00W, 63-45N 038-00W,
   65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-12N 061-07W, 48-47N 058-35W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   50-12N 061-07W, 48-47N 058-35W,
   54-00N 057-20W, 55-15N 056-30W,
   56-30N 058-15W, 58-00N 058-45W,
   60-00N 060-15W, 61-10N 062-45W,
   65-35N 057-40W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 06 JUN 20.
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 20.

NAVAREA IV 498/202020-06-10 19:05Z → cancelled 2020-06-12 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
   46-50N 054-10W, 46-10N 053-20W,
   46-10N 047-40W, 47-15N 044-20W,
   49-05N 044-10W, 51-50N 046-10W,
   55-00N 050-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 050-30W, 59-00N 057-45W,
   61-30N 058-30W, 59-00N 053-30W,
   57-45N 042-00W, 63-45N 038-00W,
   65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-12N 061-07W, 48-47N 058-35W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   50-12N 061-07W, 48-47N 058-35W,
   54-00N 057-20W, 55-15N 056-45W,
   56-15N 058-15W, 58-00N 059-15W,
   59-50N 060-40W, 61-10N 062-45W,
   65-35N 057-40W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 06 JUN 20.
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 20.

NAVAREA IV 501/202020-06-11 21:01Z → cancelled 2020-06-13 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
   46-50N 054-10W, 46-10N 053-20W,
   46-10N 047-40W, 47-00N 045-00W,
   50-35N 045-15W, 52-00N 046-10W,
   55-00N 050-30W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   55-00N 050-30W, 59-00N 057-45W,
   61-30N 058-30W, 59-00N 053-30W,
   57-45N 042-00W, 63-45N 038-00W,
   65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-12N 061-07W, 48-47N 058-35W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   50-12N 061-07W, 48-47N 058-35W,
   53-55N 057-10W, 54-45N 056-30W,
   55-35N 056-55W, 58-00N 058-45W,
   61-35N 062-05W, 64-45N 057-50W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 06 JUN 20.
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 20.

NAVAREA IV 512/202020-06-13 21:06Z → cancelled 2020-06-15 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
   46-50N 054-10W, 46-10N 053-20W,
   46-10N 049-00W, 47-05N 044-45W,
   48-50N 044-45W, 55-00N 050-30W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   55-00N 050-30W, 59-00N 057-00W,
   58-00N 044-00W, 59-00N 041-00W,
   63-30N 038-00W, 65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-46N 059-08W, 50-00N 057-43W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   53-55N 057-10W, 54-45N 056-15W,
   58-00N 058-45W, 61-35N 062-05W,
   65-00N 057-45W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 11 JUN 20.
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 150001Z JUN 20.

NAVAREA IV 516/202020-06-14 21:07Z → cancelled 2020-06-16 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
   46-50N 054-10W, 46-10N 053-20W,
   46-10N 049-00W, 47-15N 045-30W,
   50-00N 045-30W, 56-00N 051-20W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   56-00N 051-20W, 59-00N 057-00W,
   58-00N 044-00W, 59-00N 041-00W,
   63-30N 038-00W, 65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-40N 059-22W, 49-53N 057-46W.
6. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 53-55N 057-10W, 54-30N 056-00W,
      58-00N 058-45W, 61-35N 062-05W,
      65-00N 057-45W.
   B. 62-20N 042-13W, 61-53N 041-51W,
      61-20N 042-17W, 61-23N 042-24W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 13 JUN 20.
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 160001Z JUN 20.

NAVAREA IV 519/202020-06-15 18:55Z → cancelled 2020-06-17 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
   46-50N 054-10W, 46-10N 053-20W,
   46-10N 049-00W, 47-10N 045-25W,
   50-00N 045-30W, 56-00N 051-20W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 051-20W, 59-00N 057-00W,
   58-00N 044-00W, 59-00N 041-00W,
   63-30N 038-00W, 65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-34N 059-31W, 49-46N 057-49W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-55N 057-10W, 54-30N 056-00W,
      58-00N 058-45W, 61-35N 062-05W,
      65-00N 057-45W.
   B. 62-20N 042-13W, 61-53N 041-51W,
      61-20N 042-17W, 61-23N 042-24W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 13 JUN 20.
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 20.

NAVAREA IV 527/202020-06-16 19:04Z → cancelled 2020-06-18 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
   46-50N 054-10W, 46-10N 053-20W,
   46-10N 049-00W, 46-50N 045-50W,
   47-45N 045-05W, 50-00N 045-15W,
   55-35N 050-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-35N 050-55W, 59-20N 057-00W,
   61-20N 052-30W, 58-30N 046-00W,
   58-30N 041-00W, 63-30N 038-00W,
   65-10N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-35N 059-45W, 49-20N 058-05W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-55N 057-10W, 54-05N 056-05W,
      54-55N 056-00W, 58-00N 058-00W,
      61-35N 061-20W, 63-55N 058-00W.
   B. 62-20N 042-13W, 61-53N 041-51W,
      61-20N 042-17W, 61-23N 042-24W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 13 JUN 20.
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 20.

NAVAREA IV 530/202020-06-17 18:41Z → cancelled 2020-06-19 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
   46-50N 054-10W, 46-10N 053-20W,
   46-10N 049-00W, 46-40N 045-40W,
   47-40N 044-40W, 50-00N 045-15W,
   55-35N 050-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-35N 050-55W, 59-20N 057-00W,
   61-20N 052-30W, 58-30N 046-00W,
   58-30N 041-00W, 63-30N 038-00W,
   65-10N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-35N 059-45W, 49-20N 058-05W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-55N 057-10W, 54-05N 056-05W,
      54-55N 056-00W, 58-00N 058-00W,
      61-35N 061-20W, 63-55N 058-00W.
   B. 62-08N 042-10W, 61-49N 041-45W,
      60-55N 042-03W, 60-50N 042-41W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 13 JUN 20.
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 20.

NAVAREA IV 533/202020-06-18 21:20Z → cancelled 2020-06-20 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
   46-50N 054-10W, 46-10N 053-20W,
   46-10N 049-00W, 46-30N 045-30W,
   47-40N 044-40W, 50-00N 045-00W,
   56-00N 051-00W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   56-00N 051-00W, 59-20N 057-00W,
   61-20N 052-30W, 58-30N 046-00W,
   58-30N 041-00W, 63-30N 038-00W,
   65-10N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-35N 059-45W, 49-20N 058-05W.
6. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 53-55N 057-05W, 54-00N 056-00W,
      55-15N 055-45W, 58-00N 058-00W,
      61-35N 061-20W, 63-55N 058-00W.
   B. 62-08N 042-10W, 61-49N 041-45W,
      60-55N 042-03W, 60-50N 042-41W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 13 JUN 20.
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 20.

NAVAREA IV 535/202020-06-19 21:28Z → cancelled 2020-06-21 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
   46-40N 053-10W, 46-30N 052-30W,
   46-15N 047-50W, 46-20N 044-50W,
   47-40N 044-40W, 50-20N 045-00W,
   56-00N 050-40W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   56-00N 050-40W, 59-00N 056-30W,
   61-15N 053-00W, 57-45N 043-30W,
   59-00N 040-00W, 64-00N 038-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-35N 059-45W, 49-20N 058-05W.
6. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 53-50N 057-10W, 54-00N 056-00W,
      55-15N 055-45W, 58-00N 058-45W,
      61-35N 061-20W, 63-55N 058-00W.
   B. 62-08N 042-10W, 61-49N 041-45W,
      60-55N 042-03W, 60-50N 042-41W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 19 JUN 20.
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 20.

NAVAREA IV 538/202020-06-20 21:08Z → cancelled 2020-06-22 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
   46-40N 053-30W, 46-20N 052-30W,
   46-40N 048-35W, 49-20N 044-30W,
   51-25N 045-10W, 56-00N 050-40W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   56-00N 050-40W, 59-00N 056-30W,
   61-15N 053-00W, 57-45N 043-30W,
   59-00N 040-00W, 64-00N 038-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-35N 059-45W, 49-20N 058-05W.
6. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 53-50N 057-05W, 53-50N 056-30W,
      55-15N 055-45W, 58-00N 058-45W,
      61-50N 060-55W, 64-25N 057-50W.
   B. 62-08N 042-10W, 61-49N 041-45W,
      60-55N 042-03W, 60-50N 042-41W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 19 JUN 20.
8. NOTE THE SIGNIFICANT REDUCTION OF THE ICEBERG
   LIMIT SINCE 200001Z 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 220001Z JUN 20.

NAVAREA IV 540/202020-06-21 21:23Z → cancelled 2020-06-23 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
   46-50N 054-05W, 46-15N 052-55W,
   46-15N 051-20W, 46-55N 047-40W,
   49-20N 044-25W, 50-30N 044-45W,
   56-00N 050-55W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   56-00N 050-55W, 59-00N 056-30W,
   61-15N 053-00W, 57-45N 043-30W,
   59-00N 040-00W, 64-00N 038-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-17N 060-02W, 49-01N 058-25W.
6. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 53-50N 057-05W, 53-50N 056-30W,
      55-15N 055-45W, 58-00N 058-45W,
      62-00N 060-30W, 63-40N 057-55W.
   B. 62-08N 042-10W, 61-49N 041-45W,
      60-55N 042-03W, 60-50N 042-41W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 19 JUN 20.
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 230001Z JUN 20.

NAVAREA IV 545/202020-06-22 20:29Z → cancelled 2020-06-24 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
   46-50N 054-05W, 46-10N 052-55W,
   46-10N 051-20W, 46-45N 047-25W,
   49-20N 044-20W, 50-25N 044-40W,
   56-00N 050-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 050-55W, 59-00N 056-30W,
   61-15N 053-00W, 57-45N 043-30W,
   59-00N 040-00W, 64-00N 038-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-13N 060-16W, 49-01N 058-25W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 53-45N 056-50W, 54-00N 056-15W,
      55-15N 056-15W, 58-00N 058-45W,
      62-00N 060-30W, 63-40N 057-55W.
   B. 62-08N 042-10W, 61-49N 041-45W,
      60-55N 042-03W, 60-50N 042-41W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 19 JUN 20.
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 20.

NAVAREA IV 549/202020-06-23 19:41Z → cancelled 2020-06-25 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
   46-50N 054-05W, 46-10N 052-55W,
   46-10N 051-20W, 46-35N 046-35W,
   48-00N 045-40W, 55-05N 049-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-05N 049-55W, 59-15N 057-00W,
   61-10N 053-00W, 57-40N 044-30W,
   58-20N 041-00W, 63-45N 038-00W,
   65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-13N 060-16W, 49-01N 058-25W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   53-35N 056-20W, 54-00N 056-15W,
   55-30N 057-00W, 58-00N 058-45W,
   62-00N 060-30W, 63-40N 057-55W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 19 JUN 20.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 230001Z 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 250001Z JUN 20.

NAVAREA IV 552/202020-06-24 18:41Z → cancelled 2020-06-26 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
   46-50N 054-05W, 46-10N 052-55W,
   46-10N 051-20W, 46-30N 046-05W,
   48-05N 045-15W, 55-05N 049-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-05N 049-55W, 59-15N 057-00W,
   61-10N 053-00W, 57-40N 044-30W,
   58-20N 041-00W, 63-45N 038-00W,
   65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-13N 060-16W, 48-50N 058-30W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   53-25N 056-05W, 53-55N 056-00W,
   58-00N 058-00W, 62-00N 060-25W,
   63-40N 057-55W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 19 JUN 20.
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 20.

NAVAREA IV 556/202020-06-25 18:35Z → cancelled 2020-06-27 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
   46-50N 054-12W, 46-15N 053-30W,
   46-10N 051-05W, 46-25N 045-40W,
   48-20N 045-00W, 55-05N 049-55W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-05N 049-55W, 59-15N 057-00W,
   61-10N 053-00W, 57-40N 044-30W,
   58-20N 041-00W, 63-45N 038-00W,
   65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-16N 060-38W, 48-41N 058-32W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   53-25N 056-05W, 53-55N 056-00W,
   58-00N 058-00W, 61-35N 061-00W,
   63-40N 057-55W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 19 JUN 20.
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 20.

NAVAREA IV 560/202020-06-26 20:06Z → cancelled 2020-06-28 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
   46-50N 054-12W, 46-15N 053-30W,
   46-10N 051-05W, 46-15N 045-25W,
   48-35N 044-50W, 54-35N 049-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-35N 049-30W, 58-30N 057-00W,
   61-00N 052-30W, 56-45N 044-30W,
   57-30N 042-00W, 63-20N 039-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-15N 060-42W, 48-41N 058-32W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   53-25N 056-05W, 53-55N 056-00W,
   58-00N 058-00W, 61-35N 061-00W,
   63-40N 057-55W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 25 JUN 20.
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 20.

NAVAREA IV 567/202020-06-27 18:35Z → cancelled 2020-06-29 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
   46-50N 054-12W, 46-15N 053-30W,
   46-10N 051-05W, 46-35N 045-15W,
   48-45N 044-20W, 54-35N 049-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-35N 049-30W, 58-30N 057-00W,
   61-00N 052-30W, 56-45N 044-30W,
   57-30N 042-00W, 63-20N 039-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-14N 060-16W, 49-07N 058-23W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   55-05N 059-05W, 55-55N 057-15W,
   58-00N 058-00W, 61-35N 061-00W,
   63-40N 057-55W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 25 JUN 20.
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 20.

NAVAREA IV 569/202020-06-28 19:36Z → cancelled 2020-06-30 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
   46-50N 054-12W, 46-15N 053-30W,
   46-10N 051-05W, 46-35N 045-15W,
   48-40N 044-00W, 54-35N 049-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-35N 049-30W, 58-30N 057-00W,
   61-00N 052-30W, 56-45N 044-30W,
   57-30N 042-00W, 63-20N 039-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-14N 060-21W, 48-54N 058-30W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   55-10N 059-00W, 55-10N 057-20W,
   58-00N 058-00W, 61-35N 061-00W,
   63-40N 057-55W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 25 JUN 20.
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 JUN 20.

NAVAREA IV 572/202020-06-29 21:00Z → cancelled 2020-07-01 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
   46-50N 054-12W, 46-15N 053-35W,
   46-10N 051-00W, 46-40N 045-00W,
   49-00N 043-30W, 54-35N 049-30W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   54-35N 049-30W, 58-30N 057-00W,
   61-00N 052-30W, 56-45N 044-30W,
   57-30N 042-00W, 63-20N 039-00W,
   65-20N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-16N 060-55W, 48-31N 059-11W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   55-10N 059-00W, 55-15N 057-30W,
   58-00N 058-00W, 61-35N 061-00W,
   63-40N 057-55W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 26 JUN 20.
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 20.

NAVAREA IV 577/202020-06-30 21:03Z → cancelled 2020-07-02 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 010001Z JUL.
2. 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
   46-50N 054-12W, 46-15N 053-35W,
   46-10N 051-00W, 46-45N 044-55W,
   49-05N 043-25W, 54-35N 049-30W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   54-35N 049-30W, 59-00N 057-00W,
   61-00N 053-00W, 57-00N 045-00W,
   57-20N 042-00W, 63-30N 038-30W,
   65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-14N 061-23W, 48-33N 059-09W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   55-20N 059-40W, 55-30N 058-00W,
   57-15N 058-00W, 58-00N 058-15W,
   61-35N 061-00W, 63-40N 057-55W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 29 JUN 20.
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 20.

NAVAREA IV 580/202020-07-01 21:04Z → cancelled 2020-07-03 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 020001Z JUL.
2. 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
   46-50N 054-12W, 46-15N 053-35W,
   46-10N 051-00W, 46-40N 044-55W,
   49-05N 043-00W, 54-35N 049-30W.
4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   54-35N 049-30W, 59-00N 057-00W,
   61-00N 053-00W, 57-00N 045-00W,
   57-20N 042-00W, 63-30N 038-30W,
   65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-26N 057-45W, 51-00N 057-01W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   55-15N 059-10W, 55-30N 058-00W,
   57-15N 057-45W, 58-00N 058-15W,
   61-35N 061-00W, 64-10N 057-50W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 30 JUN 20.
8. NOTE THE SIGNIFICANT REDUCTION OF THE ICEBERG
   LIMIT SINCE 010001Z JUL 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 030001Z JUL 20.

NAVAREA IV 582/202020-07-02 19:24Z → cancelled 2020-07-04 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 030001Z JUL.
2. 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
   46-50N 054-12W, 46-05N 053-35W,
   46-05N 051-00W, 47-05N 045-05W,
   48-50N 044-40W, 54-35N 049-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-35N 049-30W, 59-00N 057-00W,
   61-00N 053-00W, 57-00N 045-00W,
   57-20N 042-00W, 63-30N 038-30W,
   65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-23N 057-54W, 50-41N 057-16W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   55-05N 059-00W, 55-30N 058-20W,
   57-15N 057-35W, 58-00N 058-15W,
   61-35N 061-00W, 64-10N 057-50W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 30 JUN 20.
8. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 020001Z JUL
   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 040001Z JUL 20.

NAVAREA IV 589/202020-07-03 19:21Z → cancelled 2020-07-05 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z JUL.
2. 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
   47-10N 055-10W, 45-50N 053-35W,
   45-50N 051-50W, 47-10N 044-45W,
   48-45N 044-20W, 54-00N 048-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 048-40W, 59-00N 057-30W,
   61-10N 053-30W, 57-10N 046-00W,
   57-30N 042-00W, 63-30N 038-30W,
   65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-21N 058-10W, 50-33N 057-21W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   57-00N 061-25W, 55-50N 058-15W,
   56-15N 057-15W, 58-00N 059-00W,
   61-40N 061-20W, 64-25N 057-50W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 30 JUN 20.
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 20.

NAVAREA IV 591/202020-07-04 18:43Z → cancelled 2020-07-06 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z JUL.
2. 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, 45-50N 053-35W,
   45-50N 051-50W, 47-10N 044-45W,
   48-40N 044-10W, 54-00N 048-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 048-40W, 59-00N 057-30W,
   61-10N 053-30W, 57-10N 046-00W,
   57-30N 042-00W, 63-30N 038-30W,
   65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-20N 058-24W, 50-24N 057-24W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   56-55N 061-20W, 55-30N 058-05W,
   55-55N 057-10W, 58-00N 059-00W,
   61-40N 061-20W, 64-25N 057-50W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 30 JUN 20.
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 20.

NAVAREA IV 592/202020-07-05 20:03Z → cancelled 2020-07-07 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 060001Z JUL.
2. 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, 45-50N 053-35W,
   45-50N 051-50W, 47-10N 044-45W,
   48-40N 044-10W, 54-00N 048-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 048-40W, 59-00N 057-30W,
   61-10N 053-30W, 57-10N 046-00W,
   57-30N 042-00W, 63-30N 038-30W,
   65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-19N 058-31W, 50-22N 057-26W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   57-00N 061-25W, 56-30N 059-15W,
   56-55N 058-00W, 58-00N 059-00W,
   61-45N 060-50W, 64-25N 057-50W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 30 JUN 20.
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 20.

NAVAREA IV 594/202020-07-06 18:41Z → cancelled 2020-07-08 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z JUL.
2. 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, 45-50N 053-35W,
   45-50N 051-50W, 47-10N 044-45W,
   48-40N 044-10W, 54-00N 048-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 048-40W, 59-00N 057-30W,
   61-10N 053-30W, 57-10N 046-00W,
   57-30N 042-00W, 63-30N 038-30W,
   65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-19N 058-31W, 50-22N 057-26W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   57-40N 061-55W, 56-50N 059-50W,
   57-00N 058-45W, 58-00N 059-00W,
   61-45N 060-50W, 64-25N 057-50W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 30 JUN 20.
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 20.

NAVAREA IV 597/202020-07-07 18:49Z → cancelled 2020-07-09 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z JUL.
2. 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, 45-50N 053-35W,
   45-50N 051-50W, 47-10N 044-45W,
   48-40N 044-10W, 54-00N 048-40W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 048-40W, 60-30N 058-30W,
   61-30N 057-00W, 57-00N 044-00W,
   57-45N 042-00W, 62-20N 039-30W,
   65-30N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-19N 058-31W, 50-22N 057-26W.
6. SEA ICE LIMIT ALONG TRACKLINE JOINING
   58-20N 062-40W, 57-10N 060-00W,
   57-25N 058-50W, 58-00N 058-30W,
   61-45N 060-50W, 64-05N 057-50W.
7. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 30 JUN 20.
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 JUL 20.

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.