Icebergs
North american ice service (nais) iceberg bulletin 030001Z may
NAVAREA IV 363/21
- issued
- 2021-05-02 18:33Z
- status
- cancelled 2021-05-04 00:01Z (archive)
- self-cancels
- 2021-05-04 00:01Z
- authority
- NAIS 021830Z MAY 21.
- sea
- Labrador Sea
- position
- 58.068, -48.789
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS)
ICEBERG BULLETIN 030001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
49-25N 054-06W, 51-15N 050-15W,
55-05N 050-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
TRACKLINE JOINING
55-05N 050-30W, 60-00N 058-00W,
60-50N 053-30W, 55-50N 049-30W,
56-25N 039-25W, 60-50N 040-25W,
63-55N 034-45W, 64-50N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
JOINING
50-15N 060-53W, 48-58N 058-21W.
5. SEA ICE LIMIT ALONG TRACKLINES
JOINING:
A. 52-13N 055-38W, 53-51N 054-47W,
54-23N 053-35W, 55-24N 053-46W,
56-04N 056-42W, 58-02N 059-18W,
60-00N 059-46W, 61-50N 061-30W,
63-32N 057-57W.
B. 62-25N 040-17W, 60-55N 041-14W,
60-15N 041-39W, 60-06N 041-54W,
59-36N 043-55W, 59-49N 043-44W.
6. MOST RECENT RECONNAISSANCE:
INTERIOR ICEBERG FLIGHT 30 APR 21.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
SEA ICE OR STATIONARY RADAR TARGETS THAT
MAY LIKELY BE ICE TO THE NEAREST CANADIAN
COAST GUARD MARINE COMMUNICATIONS AND
TRAFFIC SERVICE STATION OR
USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 040001Z MAY 21.
This area · iceberg & sea-ice bulletins
2053 within 180 nm since 2002 · 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
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- 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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Nearby now · within 120 nm
- North american ice service (nais) iceberg bulletin 140001Z augIcebergs · 108.8 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.