Icebergs
North american ice service (nais) iceberg bulletin 110001Z may
NAVAREA IV 393/21
- issued
- 2021-05-10 19:30Z
- status
- cancelled 2021-05-12 00:01Z (archive)
- self-cancels
- 2021-05-12 00:01Z
- authority
- NAIS 101853Z MAY 21.
- sea
- Labrador Sea
- position
- 57.790, -47.779
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NORTH AMERICAN ICE SERVICE (NAIS)
ICEBERG BULLETIN 110001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
49-57N 055-32W, 52-00N 049-25W,
55-25N 050-40W.
3. ESTIMATED ICEBERG LIMIT ALONG
TRACKLINE JOINING
55-25N 050-40W, 56-30N 041-45W,
60-50N 040-25W, 64-00N 033-50W,
64-40N 027-30W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
JOINING
50-38N 059-27W, 50-04N 057-38W.
5. SEA ICE LIMIT ALONG TRACKLINES
JOINING:
A. 53-20N 055-49W, 53-36N 055-19W,
54-53N 057-04W, 54-41N 055-24W,
55-12N 054-37W, 58-01N 059-54W,
59-05N 061-20W, 61-16N 060-55W,
63-21N 057-56W.
B. 62-22N 041-24W, 61-51N 041-14W,
60-31N 041-38W, 59-50N 043-01W,
59-49N 043-32W.
6. MOST RECENT RECONNAISSANCE:
NORTHERN SURVEY ICEBERG FLIGHT 05 MAY 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 120001Z MAY 21.
This area · iceberg & sea-ice bulletins
2087 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
- 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
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Nearby now · within 120 nm
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Worldwide now
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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.