Icebergs

North american ice service (nais) iceberg bulletin 090001Z dec

NAVAREA IV 1148/17

issued
2017-12-08 21:42Z
status
cancelled 2017-12-10 00:01Z (archive)
self-cancels
2017-12-10 00:01Z
authority
NAIS 081837Z DEC 17.
sea
Labrador Sea
position
57.780, -50.357
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   090001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-25N 055-40W, 50-30N 053-00W, 53-30N 048-00W,
   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 TRACKLINE:
   A. JOINING 50-10N 063-25W, 50-10N 062-50W,
      50-05N 061-45W.
   B. BETWEEN 46-35N 063-40W AND 46-55N 064-00W.
   C. JOINING 46-40N 064-25W, 46-20N 064-10W,
      45-55N 062-45W, 46-00N 062-40W.
   D. 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, 61-35N 062-35W,
      62-45N 060-00W, 64-30N 057-50W.
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 100001Z DEC 17.

This area · iceberg & sea-ice bulletins

2167 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.