Icebergs

260001Z mar iceberg limit along trackline joining 46-45N 053-15W, 46-30N 043-45W, 47-15N 041-50W, 50-15N…

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 247/17

issued
2017-03-25 18:43Z
status
cancelled 2017-03-27 00:01Z (archive)
self-cancels
2017-03-27 00:01Z
authority
NAIS 251839Z MAR 17.
sea
North Atlantic Ocean
position
54.213, -46.058
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 260001Z MAR ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-45N 053-15W, 46-30N 043-45W, 47-15N 041-50W,
   50-15N 041-44W, 51-45N 045-45W, 53-00N 049-59W.
2. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 050-00W, 56-00N 052-00W, 57-00N 036-00W,
   65-00N 034-00W, 66-00N 028-00W.
3. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   49-07N 058-24W AND 50-15N 060-18W.
4. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 48-05N 052-55W, 47-00N 048-40W, 48-40N 046-55W,
      55-00N 052-00W, 56-30N 055-40W, 58-00N 057-00W,
      60-05N 057-55W, 60-45N 057-15W.
   B. 45-45N 060-05W, 45-10N 059-30W, 46-10N 058-25W,
      47-35N 059-00W.
   C. 62-20N 040-30W, 60-40N 041-00W, 59-55N 041-50W,
      59-20N 044-45W, 59-55N 044-25W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE ICEBERG
   LIMIT SINCE 250001Z MAR BULLETIN DUE TO RECENT
   RECONNAISSANCE.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 24 MAR 17.
7. REPORT POSITION AND TIME OF ANY ICEBERGS OR
   STATIONARY RADAR TARGETS THAT MAY LIKELY BE
   ICEBERGS TO THE NEAREST CANADIAN COAST GUARD
   MARINE COMMUNICATIONS AND TRAFFIC SERVICE STATION
   OR USING INMARSAT CODE 42.
8. CANCEL THIS MSG 270001Z MAR 17.

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.