Icebergs

North american ice service (nais) iceberg bulletin 140001Z dec

NAVAREA IV 1166/17

issued
2017-12-13 20:18Z
status
cancelled 2017-12-15 00:01Z (archive)
self-cancels
2017-12-15 00:01Z
authority
NAIS 131830Z DEC 17.
sea
Labrador Sea
position
56.618, -51.678
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   140001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-25N 055-40W, 50-00N 052-30W, 54-00N 047-00W,
   55-00N 047-30W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   55-00N 047-30W, 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:
   A. JOINING 50-15N 062-50W, 50-15N 062-45W,
      50-00N 061-45W, 50-05N 059-45W,
      51-00N 058-35W, 51-20N 057-35W,
      50-55N 057-10W, 50-45N 057-25W,
      49-50N 057-55W, 49-45N 057-55W.
   B. JOINING 50-05N 066-25W, 50-05N 066-10W,
      50-15N 065-50W.
   C. JOINING 49-10N 065-05W, 49-25N 066-00W,
      48-30N 068-45W, 48-40N 068-55W,
      49-20N 067-25W.
   D. JOINING 47-05N 064-55W, 47-55N 064-20W,
      48-45N 064-05W, 48-50N 064-15W.
   E. JOINING 51-35N 055-35W, 53-05N 055-20W,
      54-30N 056-40W, 56-00N 060-25W,
      57-50N 061-30W, 59-55N 063-20W,
      60-30N 062-35W, 60-45N 059-20W,
      63-25N 057-55W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 04 DEC 17.
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 150001Z DEC 17.

This area · iceberg & sea-ice bulletins

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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.