Icebergs

070001Z mar iceberg limit along trackline joining 46-37N 053-07W, 47-00N 046-00W, 50-00N 044-45W, 51-00N…

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 173/15

issued: 2015-03-06 21:59Z
status: cancelled 2015-03-08 00:01Z (archive)
self-cancels: 2015-03-08 00:01Z
authority: NAIS 061932Z MAR 15.
sea: Labrador Sea
position: 50.826, -53.232
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 070001Z MAR ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-37N 053-07W, 47-00N 046-00W, 50-00N 044-45W,
   51-00N 044-45W, 52-15N 046-15W, 60-15N 057-45W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   51-18N 058-31W AND 50-33N 057-19W.
3. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 46-50N 052-50W, 47-15N 046-00W, 52-05N 048-20W,
      56-45N 056-00W, 58-00N 057-00W, 60-00N 058-00W,
      62-45N 057-40W.
   B. 44-30N 066-05W, 44-30N 066-20W, 43-00N 066-10W,
      44-45N 061-50W, 44-55N 056-20W, 47-20N 057-10W,
      47-20N 055-20W.
   C. 45-05N 065-00W AND 45-20N 065-30W.
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 080001Z MAR 15.

This area · iceberg & sea-ice bulletins

753 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
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 50-51.6N 057-58.8W2022-04-08
Icebergs reported at 171409Z apr in: a. 51-10.5N 057-24.7W2021-04-17

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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.