Icebergs

North american ice service (nais) iceberg bulletin 1. 220001Z apr iceberg limit 47-00N 055-15W, 45-45N…

NAVAREA IV 199/12

issued
2012-04-21 22:00Z
status
cancelled 2012-04-23 00:01Z (archive)
self-cancels
2012-04-23 00:01Z
authority
NAIS 211817Z APR 12.
sea
Labrador Sea
position
53.853, -54.957
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
1. 220001Z APR ICEBERG LIMIT
   47-00N 055-15W, 45-45N 054-00W, 45-15N 052-30W,
   46-30N 045-45W, 49-00N 044-00W, 59-00N 055-30W.
2. WESTERN ICEBERG LIMIT
   50-15N 060-35W, 49-05N 058-25W.
3. SEA ICE LIMIT:
   A. 48-10N 052-55W, 48-30N 049-00W, 54-40N 052-10W,
      56-20N 056-20W, 58-00N 057-30W, 61-30N 054-50W,
      62-00N 055-10W, 64-00N 053-30W, 66-00N 053-50W,
      64-00N 052-30W, 61-20N 052-00W, 60-00N 050-00W.
   B. 50-10N 066-10W, 50-00N 066-00W, 50-00N 060-00W,
      50-50N 057-30W, 49-00N 058-30W.
4. 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.
5. CANCEL THIS MSG 230001Z APR.

This area · iceberg & sea-ice bulletins

1122 within 180 nm since 1999 · 0 in the last 12 months · 0 in force 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.