Icebergs

300001Z mar iceberg limit along trackline joining 46-50N 053-00W, 48-15N 050-15W, 52-00N 049-45W, 53-30N…

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 172/13

issued: 2013-03-29 21:54Z
status: cancelled 2013-03-31 00:01Z (archive)
self-cancels: 2013-03-31 00:01Z
authority: NAIS 291732Z MAR 13.
sea: Labrador Sea
position: 52.951, -57.213
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 300001Z MAR ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-50N 053-00W, 48-15N 050-15W, 52-00N 049-45W,
   53-30N 049-45W, 60-00N 059-45W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-15N 063-20W, 48-00N 059-15W.
3. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 48-40N 053-00W, 49-30N 053-25W, 50-25N 055-00W,
      52-30N 055-00W, 53-30N 052-30W, 54-55N 052-45W,
      55-15N 055-50W, 58-00N 059-30W, 61-00N 061-25W,
      62-00N 060-00W, 63-50N 058-00W.
   B. 45-50N 060-05W, 45-50N 059-30W, 46-50N 059-40W,
      47-20N 060-35W, 46-40N 062-05W, 46-45N 063-40W,
      48-45N 064-10W.
   C. 47-15N 061-45W, 47-35N 061-25W.
   D. 48-50N 067-30W, 50-00N 066-20W, 50-20N 065-20W.
   E. 50-15N 062-35W, 49-10N 060-30W, 50-30N 058-00W,
      49-30N 058-00W.
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 310001Z MAR 13.

This area · iceberg & sea-ice bulletins

784 within 180 nm since 2010 · 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.