Icebergs

North american ice service (nais) iceberg bulletin 1. 240001Z aug iceberg limit: 54-00N 057-20W, 54-00N…

NAVAREA IV 471/12

issued
2012-08-23 22:05Z
status
cancelled 2012-08-25 00:01Z (archive)
self-cancels
2012-08-25 00:01Z
authority
NAIS 231829Z AUG 12.
sea
Labrador Sea
position
57.857, -58.012
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
1. 240001Z AUG ICEBERG LIMIT:
   54-00N 057-20W, 54-00N 052-00W, 55-00N 051-45W,
   56-00N 052-30W, 60-00N 058-30W.
2. SEA ICE LIMIT:
   62-50N 067-10W, 63-10N 066-50W.
3. REPORT POSITION AND TIME OF ANY ICEBERGS OR
   STATIONARY RADAR TARGETS THAT MAY LIKELY BE
   ICEBERGS TO THE NEAREST CANADIAN COAST GUARD
   MARINE COMMUNICATIONS AND TRAFFIC SERVICE STATION
   OR USING INMARSAT CODE 42.
4. CANCEL THIS MSG 250001Z AUG 12.

This area · iceberg & sea-ice bulletins

398 within 180 nm since 2009 · 0 in the last 12 months · 0 in force now

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Nearby now · within 120 nm

Nothing else in force within 120 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.