Icebergs · event

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

79 messages · 2023-08-18 to 2023-11-05

status: closed 2023-11-05 00:01Z
opened: 2023-08-18 20:57Z
sea: Labrador Sea
position: 58.530, -45.827
joined by: chain (a message cancels or replaces another); proximity (same type, same sea, within 30 nm and 30 days)
key: iceberg:NAVAREA4-931/2023

Timeline · 79 messages, oldest first

NAVAREA IV 931/232023-08-18 20:57Z → cancelled 2023-08-20 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 190001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-58N 053-07W, 51-10N 048-30W,
   55-45N 051-20W, 57-10N 053-10W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 053-10W, 60-15N 055-00W,
   59-10N 050-25W, 58-50N 044-30W,
   59-30N 041-15W, 63-35N 037-40W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-42N 059-24W, 49-47N 057-50W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 17 AUG 23.
6. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 180001Z AUG
   BULLETIN DUE TO RECENT RECONNAISSANCE.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 200001Z AUG 23.

NAVAREA IV 933/232023-08-19 19:54Z → cancelled 2023-08-21 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 200001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-27N 053-18W, 51-40N 048-45W,
   57-10N 053-10W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 053-10W, 60-15N 055-00W,
   59-10N 050-25W, 58-50N 044-30W,
   59-30N 041-15W, 63-35N 037-40W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-42N 059-24W, 49-47N 057-50W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 17 AUG 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 210001Z AUG 23.

NAVAREA IV 938/232023-08-20 19:47Z → cancelled 2023-08-22 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 210001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-50N 053-14W, 51-40N 048-40W,
   56-00N 051-10W, 57-10N 053-10W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 053-10W, 60-15N 055-00W,
   59-10N 050-25W, 58-50N 044-30W,
   59-30N 041-15W, 63-35N 037-40W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-42N 059-24W, 49-47N 057-50W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 17 AUG 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 220001Z AUG 23.

NAVAREA IV 943/232023-08-21 20:06Z → cancelled 2023-08-23 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-50N 053-14W, 51-40N 048-40W,
   56-00N 051-10W, 57-10N 053-10W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 053-10W, 60-15N 055-00W,
   59-10N 050-25W, 58-50N 044-30W,
   59-30N 041-15W, 63-35N 037-40W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-42N 059-24W, 49-47N 057-50W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 17 AUG 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP
8. CANCEL THIS MSG 230001Z AUG 23.

5
NAVAREA IV 945/232023-08-22 18:20Z → cancelled 2023-08-22 20:23Z (archive)
Iceberg reported in vicinity 48-10.20N 052-43.9W at 221200Z aug
```
LABRADOR SEA.
CANADA.
1. ICEBERG REPORTED IN VICINITY
   48-10.20N 052-43.9W AT 221200Z AUG.
2. CANCEL THIS MSG 251800Z AUG 23.
```

NAVAREA IV 947/232023-08-22 20:23Z → cancelled 2023-08-24 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 230001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-16N 052-54W, 47-40N 051-45W,
   51-40N 048-40W, 56-00N 051-10W,
   57-10N 053-10W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 053-10W, 60-15N 055-00W,
   59-10N 050-25W, 58-50N 044-30W,
   59-30N 041-15W, 63-35N 037-40W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-42N 059-24W, 49-47N 057-50W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 19 AUG 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL NAVAREA IV 945/23.
9. CANCEL THIS MSG 240001Z AUG 23.

NAVAREA IV 952/232023-08-23 20:13Z → cancelled 2023-08-25 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 240001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-58N 053-10W, 48-50N 050-55W,
   51-25N 048-50W, 59-35N 056-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-35N 056-20W, 60-15N 055-00W,
   59-10N 050-25W, 58-50N 044-30W,
   59-30N 041-15W, 63-35N 037-40W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-42N 059-24W, 49-47N 057-50W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 23 AUG 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 250001Z AUG 23.

NAVAREA IV 958/232023-08-24 19:38Z → cancelled 2023-08-26 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 250001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-58N 053-10W, 48-45N 050-55W,
   51-25N 048-50W, 59-35N 056-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-35N 056-20W, 60-15N 055-00W,
   59-10N 050-25W, 58-50N 044-30W,
   59-30N 041-15W, 63-35N 037-40W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-42N 059-24W, 49-47N 057-50W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 24 AUG 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 260001Z AUG 23.

NAVAREA IV 965/232023-08-25 19:13Z → cancelled 2023-08-27 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 260001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-58N 053-10W, 48-20N 051-10W,
   51-25N 048-50W, 59-35N 056-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-35N 056-20W, 58-50N 044-30W,
   58-55N 041-40W, 63-35N 037-40W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-42N 059-24W, 49-47N 057-50W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 25 AUG 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 270001Z AUG 23.

NAVAREA IV 969/232023-08-26 19:37Z → cancelled 2023-08-28 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 270001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-58N 053-10W, 48-10N 051-10W,
   51-35N 048-40W, 59-35N 056-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-35N 056-20W, 58-50N 044-30W,
   58-55N 041-40W, 63-35N 037-40W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 26 AUG 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 280001Z AUG 23.

NAVAREA IV 971/232023-08-27 19:29Z → cancelled 2023-08-29 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 280001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-58N 053-10W, 48-05N 051-00W,
   51-40N 048-20W, 59-35N 056-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-35N 056-20W, 58-50N 044-30W,
   58-55N 041-40W, 63-35N 037-40W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 27 AUG 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 290001Z AUG 23.

NAVAREA IV 976/232023-08-28 19:46Z → cancelled 2023-08-30 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 290001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-58N 053-10W, 47-50N 050-50W,
   52-15N 048-00W, 59-35N 056-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-35N 056-20W, 58-50N 044-30W,
   58-55N 041-40W, 63-35N 037-40W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 28 AUG 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL NAVAREA IV 973/23.
9. CANCEL THIS MSG 300001Z AUG 23.

NAVAREA IV 988/232023-08-29 19:14Z → cancelled 2023-08-31 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 300001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-58N 053-10W, 47-50N 050-50W,
   52-15N 048-00W, 59-35N 056-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-35N 056-20W, 59-20N 050-30W,
   57-40N 046-45W, 58-50N 044-30W,
   58-55N 041-40W, 63-35N 037-40W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 28 AUG 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 310001Z AUG 23.

NAVAREA IV 1001/232023-08-30 19:13Z → cancelled 2023-09-01 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 310001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-34N 052-45W, 48-00N 051-20W,
   51-05N 049-35W, 53-30N 049-25W,
   59-35N 056-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-35N 056-20W, 59-20N 050-30W,
   57-40N 046-45W, 58-50N 044-30W,
   58-55N 041-40W, 63-35N 037-40W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 29 AUG 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 010001Z SEP 23.

NAVAREA IV 1008/232023-08-31 19:22Z → cancelled 2023-09-02 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 010001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-34N 052-45W, 47-50N 051-20W,
   51-05N 049-35W, 52-00N 049-25W,
   59-35N 056-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-35N 056-20W, 59-20N 050-30W,
   57-40N 046-45W, 58-50N 044-30W,
   58-55N 041-40W, 63-35N 037-40W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 31 AUG 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 020001Z SEP 23.

NAVAREA IV 1013/232023-09-01 21:02Z → cancelled 2023-09-03 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 020001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-07N 052-57W, 48-35N 050-55W,
   51-05N 049-35W, 52-00N 049-25W,
   59-35N 056-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-35N 056-20W, 59-20N 050-30W,
   58-00N 046-05W, 58-55N 041-40W,
   63-35N 037-40W, 63-45N 034-55W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT SATELLITE PASS 31 AUG 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 030001Z SEP 23.

NAVAREA IV 1021/232023-09-02 19:20Z → cancelled 2023-09-04 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 030001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-07N 052-57W, 48-25N 050-25W,
   52-00N 049-25W, 59-35N 056-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-35N 056-20W, 59-20N 050-30W,
   58-00N 046-05W, 58-55N 041-40W,
   63-35N 037-40W, 63-45N 034-55W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT SATELLITE PASS 02 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 040001Z SEP 23.

NAVAREA IV 1024/232023-09-03 19:54Z → cancelled 2023-09-05 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-42N 052-45W, 49-30N 049-35W,
   52-45N 049-05W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-20N 050-30W,
   58-00N 046-05W, 58-55N 041-40W,
   63-35N 037-40W, 63-45N 034-55W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT SATELLITE PASS 02 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 050001Z SEP 23.

NAVAREA IV 1031/232023-09-04 20:35Z → cancelled 2023-09-08 19:41Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-42N 052-45W, 49-30N 049-35W,
   52-45N 049-05W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-20N 050-30W,
   58-00N 046-05W, 58-55N 041-40W,
   63-35N 037-40W, 63-45N 034-55W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 04 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 060001Z SEP 23.

NAVAREA IV 1034/232023-09-05 19:09Z → cancelled 2023-09-07 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 060001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-42W, 49-30N 049-35W,
   52-45N 049-05W, 56-00N 052-00W,
   59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-20N 050-30W,
   58-00N 046-05W, 58-35N 040-55W,
   63-35N 037-40W, 63-45N 034-55W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 04 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 070001Z SEP 23.

NAVAREA IV 1035/232023-09-06 19:25Z → cancelled 2023-09-08 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-29N 052-42W, 48-25N 050-00W,
   52-45N 049-05W, 56-00N 052-00W,
   59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-20N 050-30W,
   58-00N 046-05W, 58-35N 040-55W,
   63-35N 037-40W, 63-45N 034-55W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 06 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 080001Z SEP 23.

NAVAREA IV 1037/232023-09-07 19:59Z → cancelled 2023-09-09 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-04N 052-53W, 48-00N 050-45W,
   55-00N 051-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-20N 050-30W,
   58-00N 046-05W, 58-35N 040-55W,
   63-35N 037-40W, 63-45N 034-55W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE
   ICEBERG LIMIT SINCE 070001Z SEP BULLETIN
   DUE TO PREDICTED DETERIORATION.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 05 SEP 23.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 090001Z SEP 23.

NAVAREA IV 1042/232023-09-08 21:11Z → cancelled 2023-09-10 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 090001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-04N 052-53W, 48-00N 050-45W,
   55-00N 051-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-20N 050-30W,
   57-50N 042-35W, 60-25N 039-30W,
   63-35N 037-40W, 63-45N 034-55W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 05 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 100001Z SEP 23.

NAVAREA IV 1046/232023-09-09 20:00Z → cancelled 2023-09-11 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-04N 052-53W, 48-00N 050-45W,
   55-00N 051-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-20N 050-30W,
   57-50N 042-35W, 60-25N 039-30W,
   63-35N 037-40W, 63-45N 034-55W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 05 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 110001Z SEP 23.

NAVAREA IV 1051/232023-09-10 19:19Z → cancelled 2023-09-12 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-04N 052-53W, 48-00N 050-45W,
   55-00N 051-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-20N 050-30W,
   57-50N 042-35W, 60-25N 039-30W,
   63-35N 037-40W, 63-45N 034-55W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 05 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 120001Z SEP 23.

NAVAREA IV 1052/232023-09-11 19:31Z → cancelled 2023-09-13 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 120001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-57N 052-56W, 47-30N 051-00W,
   55-00N 051-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-20N 050-30W,
   57-50N 042-35W, 60-25N 039-30W,
   63-35N 037-40W, 63-45N 034-55W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT GENERAL FLIGHT 10 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 130001Z SEP 23.

NAVAREA IV 1057/232023-09-12 19:04Z → cancelled 2023-09-14 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-57N 052-56W, 47-30N 051-00W,
   55-00N 051-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   57-45N 042-35W, 59-00N 039-45W,
   61-35N 039-45W, 63-05N 038-45W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT GENERAL FLIGHT 10 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 140001Z SEP 23.

NAVAREA IV 1058/232023-09-13 19:33Z → cancelled 2023-09-15 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 140001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-57N 052-56W, 47-30N 051-00W,
   55-00N 051-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   57-45N 042-35W, 59-00N 039-45W,
   61-35N 039-45W, 63-05N 038-45W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT GENERAL FLIGHT 10 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 150001Z SEP 23.

NAVAREA IV 1061/232023-09-14 19:45Z → cancelled 2023-09-16 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 150001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-57N 052-56W, 47-30N 051-00W,
   54-30N 050-30W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   57-45N 042-35W, 59-00N 039-45W,
   61-35N 039-45W, 63-05N 038-45W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT GENERAL FLIGHT 10 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 160001Z SEP 23.

NAVAREA IV 1066/232023-09-15 20:13Z → cancelled 2023-09-17 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-57N 052-56W, 47-30N 051-00W,
   54-30N 050-15W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   57-10N 042-25W, 58-35N 038-55W,
   61-30N 039-30W, 63-05N 038-45W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT GENERAL FLIGHT 10 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 170001Z SEP 23.

NAVAREA IV 1071/232023-09-16 19:56Z → cancelled 2023-09-18 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-57N 052-56W, 47-30N 051-00W,
   53-00N 050-00W, 54-30N 050-00W,
   59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   57-10N 042-25W, 58-35N 038-55W,
   61-30N 039-30W, 63-05N 038-45W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-02N 058-59W, 50-21N 057-29W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT GENERAL FLIGHT 10 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 180001Z SEP 23.

NAVAREA IV 1072/232023-09-17 19:22Z → cancelled 2023-09-19 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-26N 053-55W, 53-00N 049-45W,
   54-15N 049-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   57-10N 042-25W, 58-35N 038-55W,
   61-30N 039-30W, 63-05N 038-45W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE
   ICEBERG LIMIT SINCE 170001Z SEP BULLETIN
   DUE TO RECENT RECONNAISSANCE.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 16 SEP 23.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 190001Z SEP 23.

NAVAREA IV 1075/232023-09-18 20:27Z → cancelled 2023-09-20 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 190001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-26N 053-55W, 53-00N 049-45W,
   54-15N 049-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   57-10N 042-25W, 58-35N 038-55W,
   61-30N 039-30W, 63-05N 038-45W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 16 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 200001Z SEP 23.

NAVAREA IV 1078/232023-09-19 20:00Z → cancelled 2023-09-21 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 200001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-26N 053-55W, 52-30N 050-00W,
   54-00N 050-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   57-05N 042-50W, 59-15N 037-00W,
   61-30N 039-30W, 62-25N 039-20W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 16 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL NAVAREA IV 1062/23(14).
9. CANCEL THIS MSG 210001Z SEP 23.

NAVAREA IV 1085/232023-09-20 19:13Z → cancelled 2023-09-22 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 210001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-26N 053-55W, 52-30N 049-30W,
   53-45N 049-30W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   57-05N 042-50W, 59-15N 037-00W,
   61-30N 039-30W, 62-25N 039-20W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 16 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 220001Z SEP 23.

NAVAREA IV 1099/232023-09-21 20:07Z → cancelled 2023-09-23 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-26N 053-55W, 52-30N 049-30W,
   53-30N 049-30W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   57-05N 042-50W, 59-15N 037-00W,
   61-30N 039-30W, 62-25N 039-20W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 16 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 230001Z SEP 23.

NAVAREA IV 1103/232023-09-22 19:16Z → cancelled 2023-09-24 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 230001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-26N 053-55W, 52-30N 049-30W,
   53-30N 050-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   57-05N 042-50W, 57-20N 038-10W,
   59-15N 037-00W, 61-30N 039-30W,
   62-25N 039-20W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 16 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 240001Z SEP 23.

NAVAREA IV 1109/232023-09-23 19:17Z → cancelled 2023-09-25 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 240001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-26N 053-55W, 51-45N 049-30W,
   53-45N 050-15W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   57-05N 042-50W, 57-20N 038-10W,
   59-15N 037-00W, 61-30N 039-30W,
   62-25N 039-20W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 16 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 250001Z SEP 23.

NAVAREA IV 1117/232023-09-25 19:21Z → cancelled 2023-09-27 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 260001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-26N 053-55W, 51-00N 051-00W,
   54-00N 051-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   57-05N 042-50W, 57-20N 038-10W,
   59-15N 037-00W, 61-30N 039-30W,
   62-25N 039-20W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE
   ICEBERG LIMIT SINCE 250001Z SEP BULLETIN
   DUE TO PREDICTED DETERIORATION.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 16 SEP 23.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 270001Z SEP 23.

NAVAREA IV 1119/232023-09-26 19:04Z → cancelled 2023-09-28 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 270001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-26N 053-55W, 51-00N 051-00W,
   54-00N 051-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   58-10N 046-50W, 57-00N 042-50W,
   56-55N 038-15W, 59-15N 040-30W,
   63-10N 037-00W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY GENERAL FLIGHT 24 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 280001Z SEP 23.

NAVAREA IV 1122/232023-09-27 19:09Z → cancelled 2023-09-29 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 280001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-26N 053-55W, 50-45N 051-00W,
   54-00N 051-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   58-10N 046-50W, 57-00N 042-50W,
   56-55N 038-15W, 59-15N 040-30W,
   63-10N 037-00W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY GENERAL FLIGHT 24 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 290001Z SEP 23.

NAVAREA IV 1124/232023-09-28 19:25Z → cancelled 2023-09-30 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 290001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-26N 053-55W, 50-30N 051-00W,
   54-00N 051-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   58-10N 046-50W, 57-00N 042-50W,
   56-55N 038-15W, 59-15N 040-30W,
   63-10N 037-00W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY GENERAL FLIGHT 24 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 300001Z SEP 23.

NAVAREA IV 1127/232023-09-29 19:30Z → cancelled 2023-10-01 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 300001Z SEP.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-26N 053-55W, 50-30N 050-45W,
   53-45N 050-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 59-55N 051-20W,
   58-10N 046-50W, 57-00N 042-50W,
   56-55N 038-15W, 59-15N 040-30W,
   63-10N 037-00W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY GENERAL FLIGHT 24 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 010001Z OCT 23.

NAVAREA IV 1132/232023-09-30 20:14Z → cancelled 2023-10-02 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 010001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-26N 053-55W, 50-30N 050-45W,
   53-45N 050-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-00N 052-10W,
   58-45N 046-00W, 59-20N 041-00W,
   62-40N 038-40W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY GENERAL FLIGHT 24 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 020001Z OCT 23.

NAVAREA IV 1134/232023-10-01 19:36Z → cancelled 2023-10-03 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 020001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-32N 055-11W, 52-15N 050-45W,
   53-45N 050-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-00N 052-10W,
   58-45N 046-00W, 59-20N 041-00W,
   62-40N 038-40W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE
   ICEBERG LIMIT SINCE 010001Z OCT BULLETIN
   DUE TO PREDICTED DETERIORATION.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY GENERAL FLIGHT 24 SEP 23.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 030001Z OCT 23.

NAVAREA IV 1139/232023-10-02 20:46Z → cancelled 2023-10-04 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 030001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-32N 055-11W, 52-00N 050-15W,
   53-45N 050-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-00N 052-10W,
   58-45N 046-00W, 59-20N 041-00W,
   62-40N 038-40W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY GENERAL FLIGHT 24 SEP 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 040001Z OCT 23.

NAVAREA IV 1143/232023-10-03 20:03Z → cancelled 2023-10-05 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-32N 055-11W, 52-00N 050-00W,
   53-15N 050-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-00N 052-10W,
   57-35N 045-30W, 57-35N 043-10W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 050001Z OCT 23.

NAVAREA IV 1145/232023-10-04 20:39Z → cancelled 2023-10-06 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-32N 055-11W, 51-30N 050-00W,
   53-15N 050-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-00N 052-10W,
   57-35N 045-30W, 57-35N 043-10W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 060001Z OCT 23.

NAVAREA IV 1149/232023-10-05 19:18Z → cancelled 2023-10-07 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 060001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-32N 055-11W, 51-30N 050-00W,
   53-15N 050-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-00N 052-10W,
   57-35N 045-30W, 57-35N 043-10W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 070001Z OCT 23.

NAVAREA IV 1153/232023-10-06 18:55Z → cancelled 2023-10-08 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-32N 055-11W, 51-30N 050-00W,
   53-15N 050-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-00N 052-10W,
   57-20N 045-40W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-47W, 51-24N 056-28W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 080001Z OCT 23.

NAVAREA IV 1156/232023-10-07 18:53Z → cancelled 2023-10-09 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-32N 055-11W, 51-30N 049-30W,
   53-45N 050-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-00N 052-10W,
   57-20N 045-40W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-30N 056-52W, 51-21N 056-36W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 090001Z OCT 23.

NAVAREA IV 1157/232023-10-08 18:48Z → cancelled 2023-10-10 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 090001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-32N 055-11W, 51-30N 049-30W,
   53-45N 049-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-00N 052-10W,
   57-20N 045-40W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 100001Z OCT 23.

NAVAREA IV 1161/232023-10-09 19:27Z → cancelled 2023-10-11 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-27N 053-59W, 51-15N 049-30W,
   53-45N 049-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-00N 052-10W,
   57-20N 045-40W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 110001Z OCT 23.

NAVAREA IV 1170/232023-10-10 19:05Z → cancelled 2023-10-10 19:22Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-27N 053-59W, 51-15N 049-15W,
   53-45N 050-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-00N 052-10W,
   57-20N 045-40W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 100001Z OCT 23.

NAVAREA IV 1171/232023-10-10 19:22Z → cancelled 2023-10-12 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-27N 053-59W, 51-15N 049-15W,
   53-45N 050-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-00N 052-10W,
   57-20N 045-40W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL NAVAREA IV 1170/23.
9. CANCEL THIS MSG 120001Z OCT 23.

NAVAREA IV 1176/232023-10-11 19:24Z → cancelled 2023-10-13 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 120001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-27N 053-59W, 51-15N 049-15W,
   53-45N 050-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-00N 052-10W,
   57-20N 045-40W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING 51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 130001Z OCT 23.

NAVAREA IV 1180/232023-10-12 20:37Z → cancelled 2023-10-14 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-27N 053-59W, 51-15N 051-00W,
   54-15N 051-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-00N 052-10W,
   57-20N 045-40W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE
   ICEBERG LIMIT SINCE 120001Z OCT BULLETIN
   DUE TO PREDICTED DETERIORATION.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 OCT 23.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 140001Z OCT 23.

NAVAREA IV 1186/232023-10-13 20:42Z → cancelled 2023-10-15 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 140001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-27N 053-59W, 51-15N 051-00W,
   54-00N 050-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-40N 053-00W,
   56-25N 045-50W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 150001Z OCT 23.

NAVAREA IV 1189/232023-10-14 19:48Z → cancelled 2023-10-16 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 150001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-27N 053-59W, 51-15N 051-00W,
   53-45N 050-30W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-40N 053-00W,
   56-25N 045-50W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 14 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 160001Z OCT 23.

NAVAREA IV 1193/232023-10-15 19:50Z → cancelled 2023-10-17 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-27N 053-59W, 51-15N 051-00W,
   53-45N 050-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-40N 053-00W,
   56-25N 045-50W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 15 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 170001Z OCT 23.

NAVAREA IV 1195/232023-10-16 19:28Z → cancelled 2023-10-18 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-27N 053-59W, 51-15N 051-00W,
   53-45N 050-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-40N 053-00W,
   56-25N 045-50W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 16 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 180001Z OCT 23.

NAVAREA IV 1200/232023-10-17 19:14Z → cancelled 2023-10-19 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-27N 053-59W, 51-15N 051-00W,
   53-15N 051-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-40N 053-00W,
   56-15N 045-50W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 17 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 190001Z OCT 23.

NAVAREA IV 1209/232023-10-18 19:36Z → cancelled 2023-10-20 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 190001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-27N 053-59W, 50-45N 051-00W,
   54-00N 051-15W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-40N 053-00W,
   56-15N 045-50W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 17 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 200001Z OCT 23.

NAVAREA IV 1213/232023-10-19 19:04Z → cancelled 2023-10-21 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 200001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-04N 055-49W, 51-15N 054-30W,
   54-30N 051-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-40N 053-00W,
   56-15N 045-50W, 57-20N 043-20W,
   63-00N 038-50W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE
   ICEBERG LIMIT SINCE 190001Z OCT BULLETIN
   DUE TO RECENT RECONNAISSANCE AND PREDICTED
   DETERIORATION.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 18 OCT 23.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 210001Z OCT 23.

NAVAREA IV 1220/232023-10-20 20:08Z → cancelled 2023-10-22 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 210001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-04N 055-49W, 51-15N 054-30W,
   54-30N 051-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-40N 053-00W,
   57-00N 043-35W, 58-15N 040-30W,
   62-30N 038-15W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 18 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 220001Z OCT 23.

NAVAREA IV 1224/232023-10-21 20:08Z → cancelled 2023-10-23 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-04N 055-49W, 51-15N 054-30W,
   54-30N 051-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-40N 053-00W,
   57-00N 043-35W, 58-15N 040-30W,
   62-30N 038-15W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 18 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 230001Z OCT 23.

NAVAREA IV 1230/232023-10-22 19:28Z → cancelled 2023-10-24 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 230001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-04N 055-49W, 51-15N 054-30W,
   54-30N 051-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-40N 053-00W,
   57-00N 043-35W, 58-15N 040-30W,
   62-30N 038-15W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 18 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 240001Z OCT 23.

NAVAREA IV 1232/232023-10-23 19:23Z → cancelled 2023-10-25 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 240001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-04N 055-49W, 51-15N 054-30W,
   54-30N 051-45W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-40N 053-00W,
   57-00N 043-35W, 58-15N 040-30W,
   62-30N 038-15W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 18 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 250001Z OCT 23.

NAVAREA IV 1236/232023-10-24 19:16Z → cancelled 2023-10-26 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 250001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-04N 055-49W, 51-15N 054-30W,
   54-30N 051-15W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-25N 053-05W,
   57-45N 042-45W, 57-45N 039-35W,
   62-30N 038-15W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 18 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 260001Z OCT 23.

NAVAREA IV 1237/232023-10-25 20:13Z → cancelled 2023-10-27 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 260001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-04N 055-49W, 51-15N 054-00W,
   54-30N 051-15W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-25N 053-05W,
   57-45N 042-45W, 57-45N 039-35W,
   62-30N 038-15W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 18 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 270001Z OCT 23.

NAVAREA IV 1241/232023-10-26 20:48Z → cancelled 2023-10-28 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 270001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-04N 055-49W, 51-15N 053-45W,
   55-00N 051-15W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-25N 053-05W,
   57-45N 042-45W, 57-45N 039-35W,
   62-30N 038-15W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 18 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 280001Z OCT 23.

NAVAREA IV 1246/232023-10-27 20:36Z → cancelled 2023-10-29 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 280001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-04N 055-49W, 51-15N 053-45W,
   55-00N 051-00W, 59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-25N 053-05W,
   58-05N 046-35W, 57-45N 042-45W,
   57-45N 039-35W, 62-30N 038-15W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 18 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 290001Z OCT 23.

NAVAREA IV 1251/232023-10-28 19:06Z → cancelled 2023-10-30 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 290001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-04N 055-49W, 51-15N 053-45W,
   54-15N 051-00W, 55-00N 051-00W,
   59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-25N 053-05W,
   58-05N 046-35W, 57-45N 042-45W,
   57-45N 039-35W, 62-30N 038-15W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 28 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 300001Z OCT 23.

NAVAREA IV 1254/232023-10-29 19:05Z → cancelled 2023-10-31 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 300001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-04N 055-49W, 51-15N 053-45W,
   54-15N 051-00W, 55-00N 051-00W,
   59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-25N 053-05W,
   58-05N 046-35W, 57-45N 042-45W,
   57-45N 039-35W, 62-30N 038-15W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 29 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 310001Z OCT 23.

NAVAREA IV 1257/232023-10-30 19:27Z → cancelled 2023-11-01 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 310001Z OCT.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-00N 055-59W, 51-30N 053-15W,
   53-00N 051-15W, 54-30N 050-30W,
   59-15N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-15N 057-00W, 60-25N 053-05W,
   58-05N 046-35W, 57-45N 042-45W,
   57-45N 039-35W, 62-30N 038-15W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 29 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 010001Z NOV 23.

NAVAREA IV 1264/232023-10-31 19:29Z → cancelled 2023-11-02 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 010001Z NOV.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-00N 055-59W, 51-30N 052-30W,
   53-30N 050-15W, 54-15N 050-15W,
   59-00N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-00N 057-00W, 60-25N 053-05W,
   58-05N 046-35W, 57-15N 041-10W,
   57-45N 039-35W, 62-30N 038-15W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 31 OCT 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 020001Z NOV 23.

NAVAREA IV 1268/232023-11-01 20:27Z → cancelled 2023-11-03 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 020001Z NOV.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-00N 055-59W, 51-15N 052-30W,
   53-00N 050-00W, 54-00N 050-00W,
   59-00N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-00N 057-00W, 60-25N 053-05W,
   58-05N 046-35W, 57-15N 041-10W,
   57-45N 039-35W, 62-30N 038-15W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 01 NOV 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 030001Z NOV 23.

NAVAREA IV 1274/232023-11-02 19:57Z → cancelled 2023-11-04 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 030001Z NOV.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-00N 055-59W, 51-00N 052-30W,
   52-45N 049-45W, 54-00N 049-45W,
   59-00N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-00N 057-00W, 60-25N 053-05W,
   58-05N 046-35W, 57-15N 041-10W,
   57-45N 039-35W, 62-30N 038-15W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 01 NOV 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 040001Z NOV 23.

NAVAREA IV 1281/232023-11-03 18:59Z → cancelled 2023-11-05 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z NOV.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-00N 055-59W, 51-00N 052-30W,
   52-45N 049-30W, 54-00N 049-30W,
   59-00N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-00N 057-00W, 60-25N 053-05W,
   58-45N 047-35W, 58-00N 042-15W,
   58-55N 039-30W, 62-30N 038-15W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-26N 056-57W, 51-19N 056-42W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 03 NOV 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 050001Z NOV 23.

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.