Icebergs
North american ice service (nais) iceberg bulletin 250001Z feb
NAVAREA IV 173/21
- issued
- 2021-02-24 19:57Z
- status
- cancelled 2021-02-26 00:01Z (archive)
- self-cancels
- 2021-02-26 00:01Z
- authority
- NAIS 241955Z FEB 21.
- sea
- Labrador Sea
- position
- 56.017, -49.193
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS)
ICEBERG BULLETIN 250001Z FEB.
2. WARNING! THE INTERNATIONAL ICE PATROL
IS EXPERIENCING REDUCED ICEBERG
RECONNAISSANCE. ALL ICEBERG LIMITS
REPORTED BELOW ARE ESTIMATED.
PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
47-26N 052-44W, 46-45N 049-30W,
47-57N 048-05W, 54-30N 051-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
TRACKLINE JOINING
54-30N 051-30W, 60-10N 057-00W,
60-20N 055-50W, 57-10N 050-50W,
55-40N 045-50W, 57-30N 038-40W,
64-00N 035-30W, 65-00N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
JOINING
52-01N 056-30W, 51-30N 055-55W.
6. SEA ICE LIMIT ALONG TRACKLINES
JOINING:
A. 46-48N 060-53W, 47-59N 061-10W,
47-33N 062-50W, 48-35N 062-24W,
49-46N 059-10W, 47-55N 059-24W.
B. 48-39N 053-03W, 49-20N 052-47W,
49-55N 053-34W, 53-47N 051-31W,
58-03N 058-00W, 60-39N 059-00W,
61-59N 058-40W, 62-25N 057-31W.
C. 62-25N 041-33W, 61-46N 040-50W,
61-18N 041-45W, 59-22N 042-41W,
59-18N 042-58W, 59-34N 043-25W,
59-54N 043-18W.
7. MOST RECENT RECONNAISSANCE:
WESTERN LIMIT ICEBERG FLIGHT 23 FEB 21.
8. 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.
9. FOR MORE REPORTING INFORMATION OR TO
DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 260001Z FEB 21.
This area · iceberg & sea-ice bulletins
2278 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.