Icebergs

220001Z apr iceberg limit along trackline joining 46-40N 053-10W, 46-15N 051-30W, 47-30N 048-30W, 51-15N…

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 218/13

issued: 2013-04-21 22:01Z
status: cancelled 2013-04-23 00:01Z (archive)
self-cancels: 2013-04-23 00:01Z
authority: NAIS 212010Z APR 13.
sea: Labrador Sea
position: 52.423, -55.733
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 ALONG TRACKLINE JOINING
   46-40N 053-10W, 46-15N 051-30W, 47-30N 048-30W,
   51-15N 049-30W, 54-45N 052-45W, 60-00N 059-00W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-13N 062-04W AND 47-59N 059-17W.
3. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 48-05N 052-50W, 49-05N 051-35W, 50-30N 054-05W,
      51-00N 053-30W, 53-00N 053-05W, 54-35N 053-25W,
      56-50N 057-30W, 58-00N 058-40W, 60-15N 059-00W,
      62-25N 057-30W.
   B. 47-00N 060-25W, 47-10N 060-45W, 46-25N 062-00W.
   C. 46-15N 063-40W, 46-15N 064-25W, 46-50N 064-45W,
      48-05N 064-25W, 47-50N 065-00W.
   D. 50-15N 062-20W, 50-00N 062-00W, 50-00N 060-00W,
      51-10N 057-35W, 50-30N 057-25W.
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 13.

This area · iceberg & sea-ice bulletins

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

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
110001Z feb iceberg limit along trackline joining 47-00N 053-00W, 44-30N 049-15W, 44-30N 047-15W, 47-15N…2016-02-10

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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.