Icebergs

230001Z mar iceberg limit along trackline joining 46-55N 055-55W, 43-45N 050-00W, 43-45N 046-30W, 45-30N…

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 201/14

issued: 2014-03-22 22:00Z
status: cancelled 2014-03-24 00:01Z (archive)
self-cancels: 2014-03-24 00:01Z
authority: NAIS 221823Z MAR 14.
sea: North Atlantic Ocean
position: 49.778, -49.196
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 230001Z MAR ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-55N 055-55W, 43-45N 050-00W, 43-45N 046-30W,
   45-30N 037-00W, 45-45N 036-00W, 47-00N 036-00W,
   60-00N 057-00W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   51-35N 056-45W AND 51-20N 056-35W.
3. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 46-55N 055-25W, 45-55N 053-05W, 47-00N 049-00W,
      44-45N 048-35W, 44-50N 047-00W, 47-20N 045-00W,
      55-00N 052-00W, 57-00N 057-40W, 58-00N 058-30W,
      59-30N 058-45W, 60-20N 057-05W.
   B. 45-50N 060-00W, 45-30N 058-45W, 45-25N 057-15W,
      46-55N 057-20W, 47-30N 058-05W, 47-20N 055-15W.
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 240001Z MAR 14.

This area · iceberg & sea-ice bulletins

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

Icebergs reported on 15 mar in: a. 48-28.13N 052-29.34W2024-03-15
Iceberg reported in vicinity 48-10.20N 052-43.9W at 221200Z aug2023-08-22
Iceberg reported in 47-49.40N 047-57.20W2023-03-06
Icebergs reported in: a. 51-34.60N 049-54.40W2022-08-29
Numerous icebergs sighted in vicinity 51-12.92N 050-03.90W at 181255Z aug 222022-08-18
Iceberg reported in vicinity 47-58.9N 046-53.8W on 13 mar2022-03-13

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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.