Icebergs
North american ice service (nais) iceberg bulletin 230001Z nov
NAVAREA IV 1052/21
- issued
- 2021-11-22 19:11Z
- status
- cancelled 2021-11-24 00:01Z (archive)
- self-cancels
- 2021-11-24 00:01Z
- authority
- NAIS 221858Z NOV 21.
- sea
- Labrador Sea
- position
- 59.929, -51.302
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS)
ICEBERG BULLETIN 230001Z NOV.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
50-57N 055-52W, 51-30N 054-15W,
52-30N 053-30W, 54-45N 050-00W,
55-45N 050-45W, 57-45N 057-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
TRACKLINE JOINING
57-45N 057-15W, 60-50N 060-15W,
61-30N 057-35W, 60-10N 055-50W,
58-30N 046-50W, 58-30N 040-20W,
64-20N 037-15W, 65-20N 029-45W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
JOINING
51-28N 056-51W, 51-20N 056-39W.
5. SEA ICE LIMIT ALONG TRACKLINES
JOINING:
A. 59-37N 065-28W, 58-30N 067-30W,
59-30N 069-15W, 60-48N 069-22W.
B. 62-01N 066-02W, 62-14N 063-55W,
65-51N 061-24W, 65-58N 057-41W.
C. 62-21N 042-22W, 61-53N 041-37W,
60-35N 042-09W, 60-12N 042-25W,
60-32N 042-53W.
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 240001Z NOV 21.
This area · iceberg & sea-ice bulletins
954 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 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
- North american ice service (nais) iceberg bulletin 040001Z may2024-05-03
- North american ice service (nais) iceberg bulletin 190001Z apr2024-04-18
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Nearby now · within 120 nm
- North american ice service (nais) iceberg bulletin 140001Z augIcebergs · 86.4 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.