Icebergs

North american ice service (nais) iceberg bulletin 310001Z may

NAVAREA IV 592/23

issued
2023-05-30 19:49Z
status
cancelled 2023-06-01 00:01Z (archive)
self-cancels
2023-06-01 00:01Z
authority
NAIS 0/23 301901Z MAY 23.
sea
Labrador Sea
position
56.049, -48.186
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 310001Z MAY.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-10N 055-10W, 45-00N 053-25W,
   46-35N 047-25W, 52-30N 046-40W,
   57-55N 054-55W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-55N 054-55W, 57-45N 052-50W,
   59-35N 048-40W, 58-00N 043-45W,
   58-45N 039-20W, 59-45N 037-55W,
   62-00N 037-00W, 65-25N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-22N 060-51W, 48-39N 058-30W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 50-45N 059-01W, 50-50N 057-03W.
   B. 49-05N 053-37W, 49-33N 052-14W,
      51-18N 052-58W, 51-25N 055-02W,
      55-01N 054-09W, 55-32N 056-10W,
      58-03N 058-15W, 61-52N 058-43W,
      63-06N 057-49W.
   C. 62-25N 040-30W, 60-13N 041-12W,
      59-30N 043-02W, 59-25N 044-32W,
      60-07N 048-53W, 60-31N 048-45W,
      60-37N 046-49W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 29 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 010001Z JUN 23.

This area · iceberg & sea-ice bulletins

2315 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.