Icebergs

North american ice service (nais) iceberg bulletin 270001Z mar

NAVAREA IV 254/18

issued
2018-03-26 20:01Z
status
cancelled 2018-03-28 00:01Z (archive)
self-cancels
2018-03-28 00:01Z
authority
NAIS 261906Z MAR 18.
sea
North Atlantic Ocean
position
54.215, -47.628
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   270001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-52N 054-08W, 45-15N 053-30W, 44-45N 047-45W,
   45-15N 045-30W, 48-00N 045-15W, 51-15N 046-45W,
   53-00N 049-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 049-00W, 56-00N 051-30W, 57-00N 036-00W,
   65-00N 034-00W, 66-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-46N 059-10W AND 50-04N 057-36W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING 45-20N 061-00W, 45-40N 059-15W,
      47-30N 060-00W, 47-15N 059-05W, 47-30N 056-10W.
   B. JOINING 48-05N 052-50W, 47-55N 051-10W,
      49-10N 050-40W, 50-25N 055-05W, 53-40N 051-00W,
      56-45N 057-50W, 58-00N 058-30W, 60-15N 058-50W,
      61-05N 057-20W.
   C. JOINING 62-30N 041-25W, 62-09N 041-13W,
      61-21N 041-21W, 59-16N 042-16W, 59-06N 042-38W,
      58-43N 045-07W, 58-50N 045-47W, 59-13N 046-05W,
      59-58N 045-53W, 60-21N 045-29W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 26 MAR 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 280001Z MAR 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.