Icebergs

North american ice service (nais) iceberg bulletin 210001Z dec

NAVAREA IV 1089/18

issued
2018-12-20 19:51Z
status
cancelled 2018-12-22 00:01Z (archive)
self-cancels
2018-12-22 00:01Z
authority
NAIS 201847Z DEC 18.
sea
Labrador Sea
position
56.032, -52.081
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 210001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   54-38N 057-27W AND 55-00N 055-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   55-00N 055-00W, 60-00N 059-00W, 61-00N 054-00W,
   57-00N 050-00W, 57-00N 037-00W, 64-00N 036-00W,
   66-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 46-15N 061-15W, 47-20N 064-45W, 48-45N 063-50W,
      49-15N 064-40W, 49-20N 065-55W, 50-05N 066-00W,
      50-00N 060-00W, 51-15N 057-40W, 50-25N 057-25W.
   B. 47-00N 061-55W, 47-15N 062-20W, 47-50N 061-30W,
      47-35N 061-05W, 47-00N 061-55W.
   C. 47-45N 052-45W, 48-30N 052-25W, 49-45N 053-40W,
      50-05N 055-15W, 53-05N 054-40W, 54-50N 056-20W,
      56-30N 059-55W, 58-00N 058-00W, 60-45N 059-45W,
      63-15N 057-50W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE ICEBERG LIMIT SINCE
   200001Z DEC BULLETIN DUE TO RECENT RECONNAISSANCE.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 14 DEC 18.
7. 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.
8. CANCEL THIS MSG 220001Z DEC 18.

This area · iceberg & sea-ice bulletins

1891 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now

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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.