Icebergs

North american ice service (nais) iceberg bulletin 200001Z dec

NAVAREA IV 1136/21

issued
2021-12-19 19:10Z
status
cancelled 2021-12-21 00:01Z (archive)
self-cancels
2021-12-21 00:01Z
authority
NAIS 191851Z DEC 21.
sea
Labrador Sea
position
56.781, -53.729
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 200001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-52W, 52-45N 052-15W,
   54-00N 051-15W, 56-30N 055-30W,
   58-00N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-00N 057-00W, 60-50N 060-15W,
   62-05N 053-55W, 59-45N 049-10W,
   58-25N 044-35W, 58-30N 040-25W,
   64-10N 037-20W, 65-00N 029-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-41N 062-22W, 45-58N 063-15W,
      45-53N 062-29W, 46-23N 062-06W.
   B. 46-28N 062-37W, 46-39N 063-38W,
      47-08N 064-00W, 47-05N 064-41W,
      48-27N 064-07W, 48-45N 064-10W.
   C. 49-09N 066-25W, 49-02N 067-44W,
      50-02N 065-41W, 48-46N 062-05W,
      51-14N 057-26W.
   D. 51-00N 057-14W, 49-43N 058-11W,
      49-42N 057-57W.
   E. 51-14N 057-26W, 51-25N 057-03W.
   F. 52-08N 055-41W, 52-23N 055-16W,
      53-30N 055-22W, 56-24N 060-07W,
      59-30N 062-52W, 60-44N 062-46W.
   G. 51-20N 056-42W, 51-12N 057-05W,
      51-00N 057-14W.
   H. 60-44N 062-46W, 61-52N 060-32W,
      64-35N 057-56W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 15 DEC 21.
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. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 210001Z DEC 21.

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.