Icebergs

280001Z mar iceberg limit 46-50N 054-05W, 45-30N 053-15W, 45-45N 046-15W, 47-15N 045-15W, 59-00N 055-30W

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 140/12

issued: 2012-03-27 22:01Z
status: cancelled 2012-03-29 00:01Z (archive)
self-cancels: 2012-03-29 00:01Z
authority: NAIS 272013Z MAR 12.
sea: Gulf of St. Lawrence
position: 50.401, -57.456
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 280001Z MAR ICEBERG LIMIT
   46-50N 054-05W, 45-30N 053-15W, 45-45N 046-15W,
   47-15N 045-15W, 59-00N 055-30W.
2. WESTERN ICEBERG LIMIT
   50-16N 059-58W, 48-53N 058-33W.
3. SEA ICE LIMIT:
   A. 47-00N 052-55W, 46-20N 051-30W, 47-00N 047-30W,
      50-00N 050-00W, 54-00N 052-00W, 56-30N 057-00W,
      58-00N 056-30W, 59-00N 056-20W, 60-30N 052-20W,
      61-10N 052-00W.
   B. 46-15N 060-00W, 47-30N 060-30W, 47-40N 061-40W,
      48-45N 064-10W, 46-35N 063-30W.
   C. 49-05N 066-35W, 49-20N 067-00W, 49-50N 066-30W,
      49-50N 064-50W, 49-25N 063-35W.
   D. 49-40N 062-40W, 49-50N 059-35W, 50-25N 058-15W,
      48-00N 059-30W, 47-40N 059-20W.
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 290001Z MAR.

This area · iceberg & sea-ice bulletins

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

Iceberg reported in 48-53.92N 059-52.83W2022-04-13
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

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Icebergs

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