Icebergs

220001Z mar iceberg limit along trackline joining 47-40N 052-45W, 48-30N 051-00W, 52-00N 050-00W, 53-45N…

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 159/13

issued: 2013-03-21 22:00Z
status: cancelled 2013-03-23 00:01Z (archive)
self-cancels: 2013-03-23 00:01Z
authority: NAIS 211925Z MAR 13.
sea: Labrador Sea
position: 53.014, -57.044
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 220001Z MAR ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-40N 052-45W, 48-30N 051-00W, 52-00N 050-00W,
   53-45N 050-00W, 60-00N 059-30W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-15N 062-05W, 49-15N 061-15W, 49-20N 058-15W.
3. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 48-40N 053-05W, 49-35N 052-05W, 53-00N 054-00W,
      54-00N 051-50W, 56-00N 054-15W, 58-00N 058-50W,
      60-00N 059-30W, 62-40N 060-00W, 64-40N 057-50W.
   B. 45-55N 059-55W, 45-25N 059-25W, 45-25N 058-50W,
      47-40N 060-25W, 47-50N 062-00W, 47-25N 063-25W,
      49-10N 064-05W, 49-40N 065-50W, 49-40N 064-05W.
   C. 49-45N 063-00W, 49-40N 058-20W, 48-25N 059-25W,
      48-20N 058-40W.
4. NOTE THE SIGNIFICANT REDUCTION OF THE ICEBERG LIMIT
   SINCE 210001Z MAR BULLETIN DUE TO RECENT RECONNAISSANCE.
5. 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.
6. CANCEL THIS MSG 230001Z MAR 13.

This area · iceberg & sea-ice bulletins

821 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now

Iceberg reported in 50-51.6N 057-58.8W2022-04-08
North american ice service (nais) iceberg bulletin 120001Z sep2021-09-11
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
Iceberg sighted in 51-15.8N 055-16.2W2017-09-30
110001Z feb iceberg limit along trackline joining 47-00N 053-00W, 44-30N 049-15W, 44-30N 047-15W, 47-15N…2016-02-10

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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.