Icebergs

North american ice service (nais) iceberg bulletin 300001Z jan

NAVAREA IV 114/23

issued
2023-01-29 19:23Z
status
cancelled 2023-01-31 00:01Z (archive)
self-cancels
2023-01-31 00:01Z
authority
NAIS 0/23 291916Z JAN 23.
sea
Labrador Sea
position
55.527, -50.442
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 300001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-25N 056-35W, 49-30N 049-00W,
   50-00N 047-35W, 51-00N 047-20W,
   58-15N 056-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 056-30W, 60-05N 050-15W,
   57-40N 046-10W, 58-05N 041-40W,
   63-05N 038-10W, 64-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-20N 058-32W, 50-22N 057-25W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-42N 062-18W, 45-59N 062-31W.
   B. 46-58N 061-57W, 47-13N 062-15W,
      47-53N 061-29W, 47-38N 061-05W,
      46-58N 061-57W.
   C. 46-28N 062-40W, 47-30N 064-11W,
      49-05N 063-19W, 48-53N 061-38W,
      51-06N 057-32W, 49-25N 058-13W.
   D. 48-42N 053-05W, 49-33N 053-32W,
      50-21N 055-37W, 52-59N 053-18W,
      54-01N 054-16W, 55-09N 053-00W,
      56-27N 056-09W, 58-03N 057-04W.
   E. 61-32N 057-54W, 62-00N 057-21W.
   F. 58-03N 057-04W, 59-55N 058-20W,
      61-32N 057-54W.
   G. 62-25N 041-09W, 61-43N 041-27W,
      60-02N 041-55W, 59-46N 043-11W,
      59-54N 043-24W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 29 JAN 23.
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 310001Z JAN 23.

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.