Icebergs

North american ice service (nais) iceberg bulletin 170001Z jan

NAVAREA IV 52/18

issued
2018-01-16 19:36Z
status
cancelled 2018-01-18 00:01Z (archive)
self-cancels
2018-01-18 00:01Z
authority
NAIS 161834Z JAN 18.
sea
Labrador Sea
position
56.227, -49.333
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   170001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   54-00N 057-18W AND 54-30N 053-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   54-30N 053-00W, 57-00N 055-00W, 57-00N 037-00W,
   64-00N 036-00W, 66-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINE:
   A. JOINING 45-20N 061-00W, 45-55N 059-35W,
      46-45N 059-55W, 47-25N 059-10W, 48-05N 061-55W,
      48-40N 061-45W, 49-10N 061-25W, 49-45N 061-55W,
      49-50N 058-40W, 48-25N 059-25W, 48-00N 059-15W.
   B. BETWEEN 45-30N 065-15W AND 45-05N 065-00W.
   C. BETWEEN 48-35N 053-25W AND 49-00N 053-40W.
   D. JOINING 49-25N 054-20W, 49-45N 054-30W,
      49-40N 054-50W, 49-30N 055-10W.
   E. JOINING 50-40N 056-10W, 51-20N 053-50W,
      52-55N 053-15W, 58-00N 058-15W, 59-05N 058-00W,
      60-25N 059-10W, 63-05N 057-45W.
   F. JOINING 62-11N 041-00W, 59-48N 042-03W,
      59-38N 043-14W, 59-44N 043-24W, 59-54N 043-21W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 04 JAN 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 180001Z 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.