Icebergs

North american ice service (nais) iceberg bulletin 110001Z may

NAVAREA IV 515/23

issued
2023-05-10 19:36Z
status
cancelled 2023-05-12 00:01Z (archive)
self-cancels
2023-05-12 00:01Z
authority
NAIS 0/23 101902Z MAY 23.
sea
Labrador Sea
position
56.210, -49.476
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-00N 055-40W, 45-00N 054-00W,
   45-15N 050-10W, 47-00N 049-00W,
   55-25N 050-55W, 57-55N 054-55W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-55N 054-55W, 58-30N 051-40W,
   59-00N 041-20W, 62-55N 038-05W,
   65-25N 029-15W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-17N 062-43W, 48-55N 061-10W, 47-38N 059-17W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-28N 059-36W, 50-27N 058-51W,
      50-42N 057-24W.
   B. 49-15N 053-28W, 49-38N 053-04W,
      50-14N 054-56W, 52-53N 054-25W,
      53-23N 052-35W, 54-47N 052-35W,
      56-03N 056-20W, 58-03N 058-06W,
      61-02N 060-19W, 63-27N 057-58W.
   C. 62-25N 040-55W, 59-51N 042-46W,
      59-30N 043-47W, 59-13N 045-36W,
      59-47N 048-27W, 60-31N 049-45W,
      60-45N 050-00W, 60-59N 049-17W,
      60-41N 048-05W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 08 MAY 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 120001Z MAY 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.