Icebergs

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

NAVAREA IV 500/23

issued
2023-05-04 19:39Z
status
cancelled 2023-05-06 00:01Z (archive)
self-cancels
2023-05-06 00:01Z
authority
NAIS 0/23 041902Z MAY 23.
sea
Labrador Sea
position
55.655, -49.604
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-55N 055-55W, 44-20N 055-05W,
   44-30N 050-40W, 49-00N 047-40W,
   55-40N 051-25W, 57-55N 054-55W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-55N 054-55W, 58-30N 045-30W,
   59-00N 042-20W, 62-55N 038-05W,
   65-25N 029-15W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   A. 50-20N 062-30W, 49-20N 062-10W.
   B. 48-00N 059-00W, 49-05N 061-47W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-06N 061-40W, 49-59N 059-21W,
      50-56N 057-31W, 50-30N 057-28W.
   B. 48-41N 053-05W, 49-47N 053-26W,
      50-01N 055-09W, 52-39N 054-01W,
      52-52N 052-18W, 54-20N 051-13W,
      56-22N 055-53W, 58-03N 057-22W,
      61-02N 059-34W, 62-58N 057-46W.
   C. 62-25N 041-17W, 60-25N 041-55W,
      59-31N 043-59W, 59-26N 045-53W,
      59-53N 049-24W, 60-45N 049-43W,
      60-44N 046-57W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 03 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 060001Z 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.