Icebergs

North american ice service (nais) iceberg bulletin 130001Z mar

NAVAREA IV 217/21

issued
2021-03-12 19:28Z
status
cancelled 2021-03-14 00:01Z (archive)
self-cancels
2021-03-14 00:01Z
authority
NAIS 121845Z MAR 21.
sea
Labrador Sea
position
56.172, -49.699
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-05N 055-50W, 51-20N 053-00W,
   55-00N 051-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 051-20W, 59-30N 058-00W,
   60-00N 054-00W, 56-40N 043-00W,
   56-00N 038-30W, 62-00N 039-30W,
   65-20N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-45N 056-28W, 51-26N 056-13W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-01N 059-50W, 45-42N 058-58W,
      46-00N 058-19W, 46-44N 059-05W,
      47-19N 058-24W, 48-11N 062-07W,
      49-03N 061-02W, 49-49N 061-55W,
      49-37N 059-31W, 50-25N 057-55W,
      48-42N 058-55W.
   B. 48-39N 053-03W, 49-34N 053-03W,
      49-56N 053-53W, 50-44N 050-54W,
      54-53N 051-22W, 55-40N 055-34W,
      58-03N 057-55W, 62-00N 058-10W,
      62-28N 057-33W.
   C. 62-28N 041-15W, 61-48N 041-04W,
      60-30N 041-45W, 60-08N 042-28W,
      59-02N 042-31W, 58-59N 043-32W,
      59-50N 043-43W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 08 MAR 21.
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 140001Z MAR 21.

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.