Icebergs
North american ice service (nais) iceberg bulletin 250001Z nov
NAVAREA IV 1056/21
- issued
- 2021-11-24 18:59Z
- status
- cancelled 2021-11-26 00:01Z (archive)
- self-cancels
- 2021-11-26 00:01Z
- authority
- NAIS 241842Z NOV 21.
- sea
- Labrador Sea
- position
- 59.911, -51.895
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS)
ICEBERG BULLETIN 250001Z NOV.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
51-06N 055-45W, 51-30N 054-30W,
54-45N 050-00W, 55-45N 050-00W,
57-45N 057-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
TRACKLINE JOINING
57-45N 057-15W, 60-50N 060-15W,
61-35N 056-00W, 60-25N 054-05W,
58-30N 044-40W, 58-30N 040-20W,
64-20N 037-15W, 65-00N 029-35W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
JOINING
51-28N 056-51W, 51-20N 056-39W.
5. SEA ICE LIMIT ALONG TRACKLINES
JOINING:
A. 54-13N 058-15W, 54-15N 058-18W.
B. 55-50N 060-39W, 57-37N 061-09W,
58-56N 062-33W, 59-16N 063-23W.
C. 59-37N 065-28W, 58-40N 067-30W,
59-30N 069-15W, 60-48N 069-22W.
D. 62-01N 066-02W, 62-14N 063-55W,
66-14N 061-02W, 66-08N 057-40W.
E. 62-20N 042-14W, 61-58N 041-41W,
60-40N 041-59W, 60-50N 042-42W.
6. MOST RECENT RECONNAISSANCE:
EASTERN LIMIT ICEBERG FLIGHT 17 NOV 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 NOV 21.
This area · iceberg & sea-ice bulletins
829 within 180 nm since 2010 · 1 in the last 12 months · 1 in force now
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26
- North american ice service (nais) iceberg bulletin 140001Z aug2026-08-13
- North american ice service (nais) iceberg bulletin 210001Z jan2024-01-20
- North american ice service (nais) iceberg bulletin 070001Z jan2024-01-06
- North american ice service (nais) iceberg bulletin 060001Z jan2024-01-05
- North american ice service (nais) iceberg bulletin 050001Z jan2024-01-04
- North american ice service (nais) iceberg bulletin 040001Z jan2024-01-03
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Nearby now · within 120 nm
- North american ice service (nais) iceberg bulletin 140001Z augIcebergs · 104.3 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.