Icebergs

North american ice service (nais) iceberg bulletin 070001Z mar

NAVAREA IV 202/21

issued
2021-03-06 19:30Z
status
cancelled 2021-03-08 00:01Z (archive)
self-cancels
2021-03-08 00:01Z
authority
NAIS 061838Z MAR 21.
sea
Labrador Sea
position
56.532, -49.760
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-14N 053-32W, 51-00N 049-30W,
   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,
   57-15N 046-10W, 57-30N 037-20W,
   61-00N 040-20W, 63-00N 038-30W,
   65-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-35N 056-44W, 51-21N 056-33W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-00N 059-50W, 46-09N 059-00W,
      47-00N 059-00W, 47-55N 060-43W,
      48-00N 062-58W, 49-06N 061-07W,
      49-57N 062-27W, 49-37N 059-30W,
      50-28N 057-56W, 48-42N 058-55W.
   B. 48-39N 053-03W, 49-29N 053-04W,
      50-12N 054-28W, 52-07N 052-21W,
      55-32N 052-48W, 56-42N 057-16W,
      58-03N 058-25W, 61-30N 060-15W,
      63-21N 057-56W.
   C. 62-25N 041-19W, 61-57N 041-43W,
      60-32N 042-36W, 59-41N 043-22W,
      59-31N 045-26W, 59-42N 045-46W,
      59-48N 043-36W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 27 FEB 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 080001Z 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.