Icebergs

100001Z apr iceberg limit along trackline joining 47-40N 052-45W, 50-00N 048-45W, 51-45N 048-45W, 60-00N…

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 194/13

issued: 2013-04-09 22:05Z
status: cancelled 2013-04-11 00:01Z (archive)
self-cancels: 2013-04-11 00:01Z
authority: NAIS 091900Z APR 13.
sea: Labrador Sea
position: 52.821, -55.889
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 100001Z APR ICEBERG LIMIT ALONG TRACKLINE JOINING
    47-40N 052-45W, 50-00N 048-45W, 51-45N 048-45W,
    60-00N 059-00W.
2. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
    50-10N 061-25W AND 48-35N 058-40W.
3. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 49-15N 053-30W, 48-10N 052-30W, 48-45N 050-45W,
       51-00N 053-35W, 52-55N 053-45W, 54-00N 052-00W,
       58-00N 058-00W, 61-30N 060-00W, 64-10N 057-50W.
   B. 45-55N 059-50W, 46-00N 058-30W, 46-15N 058-40W,
       47-10N 059-45W, 47-20N 060-40W, 46-25N 062-00W.
   C. 47-15N 061-45W, 47-35N 061-25W.
   D. 46-25N 062-55W, 46-45N 063-40W, 47-05N 063-30W,
       48-45N 064-10W.
   E. 50-15N 062-00W, 50-00N 061-50W, 49-55N 060-05W,
       51-10N 057-40W, 50-10N 057-35W.
4. NOTE THE SIGNIFICANT REDUCTION OF THE ICEBERG
    LIMIT SINCE 090001Z APR 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 110001Z APR 13.

This area · iceberg & sea-ice bulletins

914 within 180 nm since 1999 · 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.