Icebergs

140001Z mar iceberg limit along trackline joining 46-50N 052-55W, 47-00N 050-45W, 48-15N 048-30W, 51-00N…

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 140/13

issued: 2013-03-13 21:35Z
status: cancelled 2013-03-15 00:01Z (archive)
self-cancels: 2013-03-15 00:01Z
authority: NAIS 132129Z MAR 13.
sea: Labrador Sea
position: 52.193, -56.657
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 140001Z MAR ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-50N 052-55W, 47-00N 050-45W, 48-15N 048-30W,
   51-00N 049-30W, 55-00N 053-00W, 60-00N 058-30W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-10N 061-25W AND 49-00N 058-30W.
3. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 48-35N 053-20W, 50-00N 052-35W, 53-00N 053-00W,
      55-00N 051-00W, 58-00N 057-00W, 60-00N 058-20W,
      63-00N 057-45W.
   B. 45-55N 059-50W, 46-00N 059-20W, 47-30N 060-05W,
      47-45N 060-35W, 47-05N 061-15W, 47-35N 061-25W.
   C. 47-35N 061-40W, 48-05N 062-00W, 47-20N 064-20W,
      48-50N 063-55W, 48-50N 064-15W.
   D. 48-40N 068-00W, 50-00N 066-10W, 49-35N 063-45W.
   E. 49-45N 063-00W, 50-05N 057-50W, 48-25N 059-25W,
      48-20N 058-40W.
4. NOTE THE SIGNIFICANT REDUCTION OF THE ICEBERG LIMIT
   SINCE 130001Z MAR BULLETIN DUE TO RECENT RECONNAISSANCE.
5. REPORT POSITION AND TIME OF ANY ICEBERGS SEA
   ICE OR STATIONARY RADAR TARGETS THAT MAY LIKELY
   BE ICE TO THE NEAREST CANADIAN COAST GUARD MARINE
   COMMUNICATIONS AND TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
6. CANCEL THIS MSG 150001Z MAR 13.

This area · iceberg & sea-ice bulletins

742 within 180 nm since 2001 · 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 →

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