Icebergs

North american ice service (nais) iceberg bulletin 050001Z feb

NAVAREA IV 109/21

issued
2021-02-04 19:46Z
status
cancelled 2021-02-06 00:01Z (archive)
self-cancels
2021-02-06 00:01Z
authority
NAIS 041925Z FEB 21.
sea
Labrador Sea
position
56.431, -50.546
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-39N 053-46W, 49-30N 052-10W,
   55-30N 051-50W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-30N 051-50W, 59-00N 056-00W,
   62-15N 054-05W, 57-15N 047-05W,
   58-30N 038-10W, 62-20N 035-00W,
   65-20N 028-10W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-30N 057-00W, 51-15N 056-40W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-20N 061-10W, 47-40N 061-05W,
      47-45N 061-35W, 47-05N 064-20W,
      49-05N 063-45W, 48-45N 061-50W,
      51-10N 057-20W, 49-45N 057-55W.
   B. 49-25N 054-20W, 50-25N 055-10W,
      51-50N 054-35W, 53-45N 054-40W,
      55-45N 055-35W, 58-00N 058-30W,
      61-30N 059-05W, 63-00N 057-00W.
   C. 62-25N 041-07W, 62-04N 040-56W,
      59-52N 042-27W, 59-41N 043-14W,
      59-53N 043-19W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 01 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 060001Z FEB 21.

This area · iceberg & sea-ice bulletins

2231 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now

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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.