Icebergs

North american ice service (nais) iceberg bulletin 080001Z dec

NAVAREA IV 1105/21

issued
2021-12-07 20:00Z
status
cancelled 2021-12-09 00:01Z (archive)
self-cancels
2021-12-09 00:01Z
authority
NAIS 071848Z DEC 21.
sea
Labrador Sea
position
58.121, -57.294
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-02N 055-50W, 52-00N 054-30W,
   52-45N 050-00W, 55-00N 049-00W,
   57-45N 057-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-45N 057-15W, 61-20N 059-00W,
   62-05N 053-55W, 59-40N 048-15W,
   58-40N 044-20W, 58-50N 040-50W,
   64-10N 037-20W, 65-00N 029-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 49-09N 066-25W, 49-09N 066-49W,
      48-28N 069-00W, 49-01N 068-10W,
      49-17N 067-10W, 50-04N 066-10W,
      48-45N 061-58W, 51-16N 057-28W.
   B. 46-28N 062-37W, 47-21N 064-25W,
      48-42N 063-58W, 48-51N 064-12W.
   C. 45-46N 062-48W, 45-58N 062-44W.
   D. 52-27N 055-38W, 53-25N 055-31W,
      54-06N 057-05W, 54-30N 057-24W.
   E. 54-39N 057-27W, 55-02N 057-53W,
      55-38N 059-58W, 57-18N 061-00W,
      59-54N 063-43W, 60-14N 064-22W.
   F. 60-15N 064-58W, 59-15N 068-00W,
      61-15N 069-15W, 63-00N 074-15W,
      63-00N 076-15W, 64-00N 074-15W,
      62-25N 070-45W, 61-56N 066-36W.
   G. 62-01N 066-02W, 62-01N 064-00W,
      63-28N 063-03W, 65-03N 057-46W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE
   ICEBERG LIMIT SINCE 070001Z DEC BULLETIN
   DUE TO PREDICTED DETERIORATION.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 07 DEC 21.
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 090001Z DEC 21.

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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.