Icebergs

North american ice service (nais) iceberg bulletin 130001Z dec

NAVAREA IV 1163/17

issued
2017-12-12 19:20Z
status
cancelled 2017-12-14 00:01Z (archive)
self-cancels
2017-12-14 00:01Z
authority
NAIS 121833Z DEC 17.
sea
Labrador Sea
position
57.783, -50.128
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   130001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-25N 055-40W, 50-00N 052-30W, 54-30N 047-00W,
   55-00N 048-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   55-00N 048-00W, 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:
   A. BETWEEN 47-55N 066-00W AND 48-05N 066-10W.
   B. JOINING 50-05N 066-25W, 50-05N 066-10W,
      50-15N 065-50W.
   C. JOINING 50-15N 062-50W, 50-15N 062-45W,
      50-05N 061-45W.
   D. JOINING 50-30N 059-30W, 50-30N 059-20W,
      50-35N 059-10W, 50-45N 059-05W.
   E. JOINING 51-05N 058-35W, 51-10N 058-20W,
      51-15N 058-15W.
   F. JOINING 51-25N 057-45W, 51-20N 057-45W,
      51-25N 057-35W.
   G. JOINING 52-10N 055-40W, 53-05N 055-20W,
      54-30N 056-40W, 56-00N 060-25W,
      57-50N 061-30W, 60-30N 063-55W,
      60-45N 062-50W, 60-05N 061-55W,
      60-45N 059-40W, 63-30N 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 140001Z DEC 17.

This area · iceberg & sea-ice bulletins

2181 within 180 nm since 2010 · 3 in the last 12 months · 1 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.