Icebergs

North american ice service (nais) iceberg bulletin 120001Z mar

NAVAREA IV 213/21

issued
2021-03-11 21:30Z
status
cancelled 2021-03-13 00:01Z (archive)
self-cancels
2021-03-13 00:01Z
authority
NAIS 112015Z MAR 21.
sea
Labrador Sea
position
56.368, -49.541
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 120001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-05N 055-50W, 51-35N 053-20W,
   55-00N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 051-30W, 60-10N 057-00W,
   60-20N 055-50W, 60-35N 053-25W,
   57-00N 046-10W, 57-10N 038-00W,
   61-00N 040-20W, 63-00N 038-30W,
   65-00N 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,
      47-21N 058-47W, 47-51N 060-35W,
      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. 62-25N 041-21W, 62-02N 041-01W,
      60-46N 041-39W, 59-33N 042-37W,
      59-16N 042-53W, 59-18N 043-36W,
      59-38N 044-04W, 59-48N 043-46W.
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 130001Z 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.