Icebergs

North american ice service (nais) iceberg bulletin 240001Z jan

NAVAREA IV 74/21

issued
2021-01-23 20:31Z
status
cancelled 2021-01-25 00:01Z (archive)
self-cancels
2021-01-25 00:01Z
authority
NAIS 232017Z JAN 21.
sea
Labrador Sea
position
57.143, -51.325
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 240001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-51N 056-02W, 50-50N 053-25W,
   57-00N 053-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 053-30W, 63-00N 058-00W,
   64-15N 056-00W, 57-20N 047-00W,
   57-20N 041-00W, 63-10N 038-00W,
   65-10N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-32N 056-49W, 51-20N 056-37W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-25N 061-05W, 46-20N 061-25W,
      46-00N 061-50W, 46-00N 062-15W,
      46-25N 062-00W.
   B. 46-30N 062-15W, 47-40N 061-05W,
      47-45N 061-35W, 46-40N 063-35W,
      48-40N 063-45W, 48-45N 061-50W,
      50-25N 058-25W, 50-35N 057-20W.
   C. 50-20N 057-30W, 50-15N 057-45W,
      48-25N 059-25W, 48-00N 059-10W.
   D. 51-05N 055-45W, 51-30N 054-30W,
      52-20N 053-40W, 55-00N 054-45W,
      58-00N 058-00W, 62-00N 060-30W,
      64-30N 057-50W.
   E. 62-23N 041-16W, 61-38N 041-30W,
      60-03N 042-32W, 59-33N 043-49W,
      59-36N 044-30W, 59-50N 044-32W,
      59-50N 044-08W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 13 JAN 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 250001Z JAN 21.

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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.