Icebergs

North american ice service (nais) iceberg bulletin 130001Z dec

NAVAREA IV 1433/23

issued
2023-12-12 19:19Z
status
cancelled 2023-12-14 00:01Z (archive)
self-cancels
2023-12-14 00:01Z
authority
NAIS 0/23 121906Z DEC 23.
position
57.882, -53.548
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 54-30N 052-00W,
   55-30N 052-00W, 58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 60-45N 056-25W,
   58-55N 048-55W, 58-50N 045-40W,
   59-10N 041-10W, 63-50N 036-55W,
   65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-41N 064-43W, 47-19N 064-44W,
      48-27N 064-05W, 48-45N 064-10W.
   B. 48-45N 067-51W, 50-01N 066-20W,
      49-35N 063-46W.
   C. 49-57N 064-09W, 50-05N 063-44W,
      49-59N 060-11W, 51-18N 057-46W,
      50-34N 057-24W.
   D. 50-39N 056-07W, 51-02N 055-05W,
      53-48N 055-18W, 55-59N 059-47W,
      60-31N 064-04W, 60-48N 064-40W,
      59-26N 066-34W, 59-30N 067-52W,
      60-26N 067-37W, 61-36N 066-20W,
      60-59N 064-32W, 61-06N 063-05W,
      61-30N 061-45W, 64-30N 057-51W.
   E. 62-25N 042-04W, 62-05N 041-23W,
      60-50N 042-04W, 60-50N 042-28W,
      60-58N 042-29W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHWESTERN LIMIT ICEBERG FLIGHT 04 DEC 23.
6. 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.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 140001Z DEC 23.

This area · iceberg & sea-ice bulletins

1188 within 180 nm since 2012 · 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.