Icebergs

North american ice service (nais) iceberg bulletin 220001Z dec

NAVAREA IV 1223/20

issued
2020-12-21 19:14Z
status
cancelled 2020-12-23 00:01Z (archive)
self-cancels
2020-12-23 00:01Z
authority
NAIS 211913Z DEC 20.
sea
Labrador Sea
position
56.803, -51.178
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-09N 055-47W, 53-00N 053-30W,
   55-00N 052-00W, 59-00N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   59-00N 057-00W, 60-00N 053-00W,
   58-00N 049-00W, 58-00N 039-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 49-10N 066-15W, 49-55N 065-40W,
      48-30N 062-05W, 51-15N 057-35W,
      50-40N 057-25W.
   B. 46-30N 063-20W, 47-35N 064-25W,
      48-45N 063-50W, 48-50N 064-15W.
   C. 45-45N 062-50W, 46-00N 062-45W.
   D. 48-35N 053-25W, 49-15N 053-20W,
      51-05N 055-05W, 51-55N 055-35W,
      52-55N 055-25W, 53-50N 055-10W,
      56-05N 059-40W, 58-15N 060-55W,
      60-20N 060-55W, 63-50N 057-55W.
   E. 61-16N 042-38W, 61-02N 042-21W,
      61-36N 041-47W, 62-04N 041-39W.
5. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 12 DEC 20.
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 230001Z DEC 20.

This area · iceberg & sea-ice bulletins

2067 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.