Icebergs

North american ice service (nais) iceberg bulletin 180001Z nov

NAVAREA IV 989/18

issued
2018-11-17 19:11Z
status
cancelled 2018-11-19 00:01Z (archive)
self-cancels
2018-11-19 00:01Z
authority
NAIS 171842Z NOV 18.
sea
Labrador Sea
position
58.643, -50.205
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z NOV.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 055-52W, 51-00N 053-45W, 51-45N 050-30W,
   54-00N 050-30W, 57-00N 053-00W, 58-00N 056-30W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   58-00N 056-30W, 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. JOINING 46-40N 064-45W, 46-45N 064-40W,
      47-35N 064-50W.
   B. JOINING 47-40N 065-35W, 47-55N 065-40W,
      48-05N 066-10W, 48-05N 065-45W.
   C. JOINING 48-55N 067-15W, 49-00N 067-35W,
      49-20N 067-25W.
   D. BETWEEN 53-40N 059-15W AND 53-50N 059-35W.
   E. JOINING 59-40N 063-55W, 60-30N 064-00W,
      60-40N 062-45W, 60-50N 062-05W, 63-50N 058-25W,
      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 190001Z NOV 18.

This area · iceberg & sea-ice bulletins

1842 within 180 nm since 2002 · 3 in the last 12 months · 1 in force now

02
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26

Season · when iceberg & sea-ice bulletins happen here

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Nearby now · within 120 nm

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.