Icebergs

050001Z feb iceberg limit: 51-05N 055-50W, 52-15N 051-15W, 53-00N 050-45W, 55-00N 051-30W, 60-00N 059-00W

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 62/13

issued: 2013-02-04 21:40Z
status: cancelled 2013-02-06 00:01Z (archive)
self-cancels: 2013-02-06 00:01Z
cancels: NAVAREA IV 61/13
authority: NAIS 042025Z FEB 13.
sea: Gulf of St. Lawrence
position: 52.079, -57.449
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 050001Z FEB ICEBERG LIMIT:
   51-05N 055-50W, 52-15N 051-15W, 53-00N 050-45W,
   55-00N 051-30W, 60-00N 059-00W.
2. WESTERN ICEBERG LIMIT:
   51-27N 057-00W, 51-00N 057-00W.
3. SEA ICE LIMIT:
   A. 48-40N 053-00W, 50-00N 053-00W, 51-30N 051-30W,
      53-00N 050-50W, 54-50N 052-00W, 57-00N 057-00W,
      58-00N 057-40W.
   B. 45-20N 065-35W, 45-10N 064-45W.
   C. 46-10N 059-50W, 46-20N 059-20W, 47-10N 059-45W,
      48-45N 062-45W, 48-50N 061-05W, 49-50N 062-00W,
      49-50N 060-00W, 50-25N 057-55W, 49-05N 058-35W,
      48-30N 059-25W, 48-05N 059-05W.
   D. 58-00N 057-40W, 60-00N 059-00W, 62-00N 059-00W,
      64-10N 057-50W.
4. NOTE THE SIGNIFICANT EXPANSION OF THE ICEBERG
   LIMIT SINCE 040000Z FEB BULLETIN DUE TO RECENT
   RECONNAISSANCE.
5. 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.
6. CANCEL NAVAREA IV 61/13.
7. CANCEL THIS MSG 060001Z FEB 13.

This area · iceberg & sea-ice bulletins

554 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
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
Possible iceberg reported in vicinity 49-36.3N 058-06.3W 261600Z apr2018-04-26
Iceberg reported in vicinity 49-36.3N 058-06.3W 261600Z apr2018-04-26
Iceberg sighted in 51-15.8N 055-16.2W2017-09-30

Season · when iceberg & sea-ice bulletins happen here

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Timeline

040001Z feb iceberg limit: 52-15N 055-45W, 52-15N 051-30W, 55-00N 051-30W, 60-00N 060-00Wcancels · 2013-02-04
040001Z feb iceberg limit: 52-15N 055-45W, 52-15N 051-30W, 55-00N 051-30W, 60-00N 060-00Wreplaced · 2013-02-04

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.