Icebergs

North american ice service (nais) iceberg bulletin 180001Z dec

NAVAREA IV 1078/18

issued
2018-12-17 20:40Z
status
cancelled 2018-12-19 00:01Z (archive)
self-cancels
2018-12-19 00:01Z
authority
NAIS 171826Z DEC 18.
sea
Labrador Sea
position
56.021, -51.776
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG
   BULLETIN 180001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 055-53W, 53-00N 052-00W, 54-15N 052-00W,
   57-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   57-30N 057-00W, 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 063-50W, 48-50N 063-50W,
      50-00N 065-30W, 49-55N 064-50W, 49-20N 064-00W,
      48-40N 062-00W, 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. 48-00N 053-15W, 48-35N 052-55W,49-40N 053-40W,
      50-05N 055-25W, 53-45N 055-00W, 56-20N 059-55W,
      58-00N 059-10W, 59-30N 059-00W, 60-40N 060-00W,
      63-15N 057-55W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 14 DEC 18.
6. 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.
7. CANCEL THIS MSG 190001Z DEC 18.

This area · iceberg & sea-ice bulletins

1977 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now

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Worldwide 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.