Icebergs

North american ice service (nais) iceberg bulletin 290001Z jan

NAVAREA IV 96/18

issued
2018-01-28 19:00Z
status
cancelled 2018-01-30 00:01Z (archive)
self-cancels
2018-01-30 00:01Z
authority
NAIS 281828Z JAN 18.
sea
Labrador Sea
position
55.630, -49.653
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   290001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-35N 053-02W, 52-30N 049-15W, 53-30N 049-30W,
   57-00N 054-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   57-00N 054-00W, 57-00N 037-00W, 64-00N 036-00W,
   66-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   51-34N 056-00W AND 51-54N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. BETWEEN 45-30N 065-15W AND 45-05N 065-00W.
   B. JOINING 44-30N 063-30W, 45-05N 060-45W,
      46-10N 059-10W, 47-50N 059-40W, 49-45N 061-20W,
      49-55N 059-25W, 50-35N 057-50W, 48-20N 059-30W,
      48-10N 058-55W.
   C. JOINING 48-35N 053-00W, 49-10N 053-10W,
      49-50N 053-55W, 50-05N 052-30W, 52-50N 051-00W,
      55-20N 053-20W, 57-10N 057-55W, 58-00N 058-30W,
      61-35N 060-25W, 63-20N 057-15W.
   D. JOINING 62-30N 042-03W, 61-46N 041-30W,
      60-06N 043-06W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 22 JAN 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 300001Z JAN 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.