Icebergs

North american ice service (nais) iceberg bulletin 210001Z nov

NAVAREA IV 995/18

issued
2018-11-20 19:50Z
status
cancelled 2018-11-22 00:01Z (archive)
self-cancels
2018-11-22 00:01Z
authority
NAIS 201832Z NOV 18.
sea
Labrador Sea
position
56.958, -53.105
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   210001Z NOV.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-22N 055-37W, 51-00N 053-30W, 51-00N 050-00W,
   53-00N 050-00W, 56-00N 052-00W, 57-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   57-30N 057-00W, 60-00N 060-00W, 61-00N 054-00W,
   58-00N 050-00W, 58-00N 039-00W, 64-00N 038-00W,
   66-00N 030-00W.
4. SEA ICE LIMIT ALONG TRACKLINES:
   A. BETWEEN 45-45N 063-00W AND 46-00N 062-50W.
   B. JOINING 46-25N 062-30W, 47-20N 064-30W,
      48-55N 063-45W, 49-25N 065-25W, 49-05N 067-30W,
      50-05N 066-00W, 50-05N 061-40W.
   C. JOINING 49-55N 064-15W, 49-55N 064-35W,
      49-45N 064-45W, 49-25N 063-35W.
   D. JOINING 53-45N 056-25W, 54-35N 057-05W,
      55-55N 060-05W, 57-50N 061-35W, 60-05N 063-35W,
      60-40N 062-45W, 63-00N 059-25W, 64-45N 057-45W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 13 NOV 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 220001Z NOV 18.

This area · iceberg & sea-ice bulletins

1546 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now

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Nearby now · within 120 nm

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Worldwide now

5 iceberg & sea-ice bulletins in force · see all

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.