Icebergs

090001Z jan iceberg limit along trackline joining 48-35N 053-00W, 47-45N 052-00W, 47-15N 046-45W, 49-00N…

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 16/16

issued: 2016-01-08 21:38Z
status: cancelled 2016-01-10 00:01Z (archive)
self-cancels: 2016-01-10 00:01Z
authority: NAIS 081954Z JAN 16.
sea: Gulf of St. Lawrence
position: 51.684, -55.864
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 090001Z JAN ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-35N 053-00W, 47-45N 052-00W, 47-15N 046-45W,
   49-00N 047-00W, 50-30N 051-00W, 60-00N 060-00W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   51-45N 056-25W AND 51-25N 056-25W.
3. RADAR TARGET OUTSIDE ICEBERG LIMIT IN 50-54N 049-49W.
4. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 49-05N 064-30W, 49-20N 063-55W, 48-35N 061-35W,
      50-30N 058-50W, 50-15N 058-05W, 48-00N 059-45W,
      47-20N 059-15W, 47-30N 056-10W.
   B. 46-10N 059-50W, 47-20N 060-25W, 47-50N 061-40W,
      47-20N 062-20W, 46-35N 062-15W, 47-10N 064-00W,
      48-50N 064-00W, 48-55N 064-15W.
   C. 47-40N 052-40W, 49-20N 053-00W, 50-10N 055-00W,
      51-25N 052-00W, 54-30N 052-00W, 56-30N 057-00W,
      58-00N 058-00W, 61-00N 059-00W, 62-50N 057-45W.
5. NOTE THE SIGNIFICANT EXPANSION OF THE ICEBERG LIMIT
   SINCE 080001Z JAN BULLETIN DUE TO RECENT
   RECONNAISSANCE.
6. 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.
7. CANCEL THIS MSG 100001Z JAN 16.

This area · iceberg & sea-ice bulletins

760 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
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

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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.