Icebergs

NAVAREA IV 1. north american ice service (nais) iceberg bulletin 030001Z nov

NAVAREA IV 941/18

issued
2018-11-02 19:15Z
status
cancelled 2018-11-04 00:01Z (archive)
self-cancels
2018-11-04 00:01Z
authority
NAIS 021831Z NOV 18.
sea
Labrador Sea
position
58.938, -51.998
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NAVAREA IV
1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG
   BULLETIN 030001Z NOV.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-30N 056-30W, 50-00N 055-00W, 50-30N 047-45W,
   52-00N 048-00W, 56-15N 052-00W, 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. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   51-25N 058-00W AND 50-42N 057-06W.
5. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 60-15N 064-55W, 60-20N 065-30W, 59-10N 066-45W,
      59-10N 067-50W, 60-50N 069-00W, 61-00N 069-30W.
   B. 61-05N 069-30W, 61-45N 071-05W, 62-30N 069-15W.
   C. 61-50N 065-55W, 62-20N 063-40W, 64-35N 061-55W,
      66-30N 058-45W, 67-15N 057-55W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT GENERAL FLIGHT 23 OCT 18.
7. 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.
8. CANCEL THIS MSG 040001Z NOV 18.

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.