Icebergs · event

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

5 messages · 2023-07-15 to 2023-08-19

status: closed 2023-08-19 00:01Z
opened: 2023-07-15 19:06Z
sea: Labrador Sea
position: 57.182, -45.815
joined by: proximity (same type, same sea, within 30 nm and 30 days)
key: iceberg:NAVAREA4-798/2023

Timeline · 5 messages, oldest first

NAVAREA IV 798/232023-07-15 19:06Z → cancelled 2023-07-17 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-34W, 46-30N 052-40W,
   48-05N 048-30W, 51-50N 048-00W,
   57-25N 052-45W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-25N 052-45W, 58-35N 054-00W,
   59-00N 051-00W, 57-45N 043-50W,
   58-05N 041-40W, 62-55N 036-55W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-10N 061-32W, 48-47N 058-20W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 61-03N 069-29W, 62-04N 067-18W.
   B. 62-23N 041-00W, 62-09N 040-48W,
      59-52N 041-56W, 59-41N 042-09W,
      59-29N 044-21W, 59-56N 044-24W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 13 JUL 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 170001Z JUL 23.

NAVAREA IV 800/232023-07-16 19:17Z → cancelled 2023-07-18 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-34W, 46-30N 052-40W,
   47-50N 048-05W, 51-45N 047-50W,
   57-25N 052-45W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-25N 052-45W, 58-35N 054-00W,
   59-00N 051-00W, 57-45N 043-50W,
   58-05N 041-40W, 62-55N 036-55W,
   65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-10N 061-32W, 48-47N 058-20W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 61-03N 069-29W, 62-15N 068-33W.
   B. 62-23N 040-44W, 62-05N 040-42W,
      60-03N 041-44W, 59-22N 042-56W,
      59-23N 045-08W, 59-29N 045-29W,
      59-36N 045-18W, 59-48N 044-08W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 13 JUL 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 180001Z JUL 23.

NAVAREA IV 908/232023-08-15 19:25Z → cancelled 2023-08-17 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-30W, 46-15N 052-15W,
   49-20N 047-35W, 50-50N 047-45W,
   57-10N 053-10W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 053-10W, 60-15N 055-00W,
   57-45N 045-20W, 59-45N 041-30W,
   62-45N 038-35W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-28N 059-45W, 49-27N 058-00W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 14 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 170001Z AUG 23.

NAVAREA IV 910/232023-08-16 19:11Z → cancelled 2023-08-18 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-30W, 46-15N 052-15W,
   49-20N 047-35W, 50-50N 047-45W,
   57-10N 053-10W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 053-10W, 60-15N 055-00W,
   57-45N 045-20W, 59-45N 041-30W,
   62-45N 038-35W, 65-10N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-28N 059-45W, 49-27N 058-00W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 16 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 180001Z AUG 23.

NAVAREA IV 926/232023-08-17 20:32Z → cancelled 2023-08-19 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-50N 054-07W, 46-10N 053-05W,
   46-15N 052-00W, 49-35N 047-35W,
   55-45N 051-20W, 57-10N 053-10W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 053-10W, 60-15N 055-00W,
   57-45N 045-20W, 59-45N 041-30W,
   62-45N 038-35W, 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 16 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 190001Z AUG 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.