Icebergs

North american ice service (nais) iceberg bulletin 040001Z dec

NAVAREA IV 1031/18

issued
2018-12-03 19:32Z
status
cancelled 2018-12-05 00:01Z (archive)
self-cancels
2018-12-05 00:01Z
authority
NAIS 041839Z DEC 18.
sea
Labrador Sea
position
56.422, -53.024
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG
   BULLETIN 040001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-04N 055-41W, 54-00N 050-30W,
   56-15N 051-45W, 57-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   57-30N 057-00W, 60-00N 059-00W, 61-00N 054-00W,
   57-00N 050-00W, 57-00N 037-00W, 64-00N 036-00W,
   66-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINE:
   A. BETWEEN 45-40N 062-20W AND 45-55N 062-35W.
   B. JOINING 46-30N 062-15W, 47-20N 064-35W,
      48-55N 063-45W, 49-25N 065-25W, 49-05N 067-30W,
      50-05N 066-00W, 48-50N 062-15W, 49-05N 061-45W.
   C. JOINING 49-50N 063-20W, 50-00N 062-50W,
      49-55N 059-45W,51-05N 057-30W, 50-20N 057-35W.
   D. JOINING 47-00N 061-55W, 47-15N 062-20W,
      47-50N 061-30W,47-35N 061-05W, 47-00N 061-55W.
   E. BETWEEN 51-20N 056-40W AND 51-30N 056-50W.
   F. JOINING 53-15N 055-45W, 53-30N 055-25W,
      54-50N 057-15W, 56-05N 060-20W,
      57-45N 061-00W, 60-15N 064-00W,
      59-30N 061-45W, 59-30N 060-00W,
      61-10N 061-00W, 63-35N 057-55W.
   G. JOINING 62-22N 042-03W, 61-59N 041-59W,
      61-48N 042-00W,61-16N 042-09W, 61-03N 042-28W,
      61-00N 042-39W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 27 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 050001Z DEC 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.