Icebergs
North american ice service (nais) iceberg bulletin 290001Z aug
NAVAREA IV 976/23
- issued
- 2023-08-28 19:46Z
- status
- cancelled 2023-08-30 00:01Z (archive)
- self-cancels
- 2023-08-30 00:01Z
- cancels
- NAVAREA IV 973/23
- authority
- NAIS 0/23 281903Z AUG 23.
- position
- 58.015, -45.820
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
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.
This area · iceberg & sea-ice bulletins
1624 within 180 nm since 1998 · 1 in the last 12 months · 1 in force now
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- North american ice service (nais) iceberg bulletin 140001Z aug2026-08-13
- North american ice service (nais) iceberg bulletin 100001Z may2024-05-09
- North american ice service (nais) iceberg bulletin 090001Z may2024-05-08
- North american ice service (nais) iceberg bulletin 080001Z may2024-05-07
- North american ice service (nais) iceberg bulletin 070001Z may2024-05-06
- North american ice service (nais) iceberg bulletin 060001Z may2024-05-05
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Timeline
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
5 iceberg & sea-ice bulletins in force · see all
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. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.