Icebergs

North american ice service (nais) iceberg bulletin 030001Z mar

NAVAREA IV 228/23

issued
2023-03-02 20:23Z
status
cancelled 2023-03-04 00:01Z (archive)
self-cancels
2023-03-04 00:01Z
authority
NAIS 0/23 022001Z MAR 23.
sea
Labrador Sea
position
55.432, -48.268
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 030001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-25N 052-45W, 47-35N 050-00W,
   49-20N 047-20W, 51-55N 047-35W,
   58-30N 055-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 055-50W, 60-05N 050-15W,
   57-50N 046-00W, 58-05N 036-45W,
   62-55N 037-45W, 64-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-25N 057-00W, 51-05N 056-50W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-29N 065-11W, 45-15N 065-00W,
      45-15N 064-27W.
   B. 46-00N 059-49W, 46-51N 059-00W,
      48-18N 061-06W, 49-00N 059-30W,
      47-32N 059-27W, 47-17N 055-19W.
   C. 47-37N 052-39W, 47-15N 049-45W,
      50-15N 048-15W, 55-05N 053-30W,
      56-00N 056-10W, 58-03N 058-14W,
      60-46N 057-17W.
   D. 62-25N 041-22W, 60-29N 041-36W,
      59-35N 043-33W, 59-29N 044-48W,
      59-41N 044-31W, 59-55N 043-14W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 28 FEB 23.
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. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 040001Z MAR 23.

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.