Icebergs
North american ice service (nais) iceberg bulletin 250001Z mar
NAVAREA IV 260/21
- issued
- 2021-03-24 18:32Z
- status
- cancelled 2021-03-26 00:01Z (archive)
- self-cancels
- 2021-03-26 00:01Z
- authority
- NAIS 241827Z MAR 21.
- sea
- Labrador Sea
- position
- 55.943, -50.080
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS)
ICEBERG BULLETIN 250001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
48-36N 053-06W, 49-00N 051-40W,
51-00N 050-25W, 55-00N 051-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
TRACKLINE JOINING
55-00N 051-20W, 59-30N 057-10W,
60-10N 052-50W, 58-30N 044-55W,
59-10N 040-55W, 61-20N 038-40W,
65-20N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
JOINING
51-35N 056-45W, 51-20N 056-29W.
5. SEA ICE LIMIT ALONG TRACKLINES
JOINING:
A. 46-03N 059-57W, 46-03N 059-00W,
47-03N 058-01W, 48-31N 063-01W,
49-00N 061-20W, 49-52N 061-40W,
49-55N 059-27W, 50-14N 057-50W,
48-22N 059-32W, 48-11N 058-55W.
B. 48-39N 053-03W, 48-44N 051-00W,
52-03N 050-12W, 55-01N 052-18W,
58-03N 057-45W, 60-37N 058-47W,
61-28N 057-49W.
C. 62-25N 041-03W, 61-23N 040-22W,
60-25N 041-24W, 59-30N 042-28W,
59-35N 044-01W, 59-46N 043-58W.
6. MOST RECENT RECONNAISSANCE:
INTERIOR ICEBERG FLIGHT 18 MAR 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 260001Z MAR 21.
This area · iceberg & sea-ice bulletins
2306 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now
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- 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
- North american ice service (nais) iceberg bulletin 050001Z may2024-05-04
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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.