Icebergs

240001Z apr iceberg limit along trackline joining 46-40N 053-10W, 46-00N 051-30W, 47-15N 048-15W, 52-00N…

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 220/13

issued: 2013-04-23 21:39Z
status: cancelled 2013-04-25 00:01Z (archive)
self-cancels: 2013-04-25 00:01Z
authority: NAIS 231922Z APR 13.
sea: Labrador Sea
position: 52.732, -55.081
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 240001Z APR ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-10W, 46-00N 051-30W, 47-15N 048-15W,
   52-00N 049-30W, 60-00N 058-05W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-15N 061-10W AND 48-35N 059-10W.
3. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 49-15N 053-30W, 51-00N 052-00W, 54-30N 052-30W,
      58-00N 057-30W, 59-30N 058-20W, 62-20N 057-30W.
   B. 46-10N 061-25W, 46-10N 061-45W, 45-50N 062-00W.
   C. 46-40N 064-45W, 48-05N 064-25W, 47-50N 065-00W.
   D. 48-50N 064-20W, 48-45N 064-20W.
   E. 50-15N 063-10W, 50-00N 061-45W, 50-00N 060-00W,
      51-10N 057-35W, 50-30N 057-30W.
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 250001Z APR 13.

This area · iceberg & sea-ice bulletins

962 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

North american ice service (nais) iceberg bulletin 060001Z feb2023-02-05
Iceberg reported in 50-51.6N 057-58.8W2022-04-08
North american ice service (nais) iceberg bulletin 120001Z sep2021-09-11
Icebergs reported at 171409Z apr in: a. 51-10.5N 057-24.7W2021-04-17
North american ice service (nais) iceberg bulletin 090001Z jan2019-01-08
Iceberg sighted in 51-15.8N 055-16.2W2017-09-30

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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.