Icebergs

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

NAVAREA IV 229/20

issued
2020-03-12 18:37Z
status
cancelled 2020-03-14 00:01Z (archive)
self-cancels
2020-03-14 00:01Z
authority
NAIS 120631Z MAR 20.
sea
Labrador Sea
position
55.398, -48.967
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-11N 052-55W, 45-30N 047-00W,
   46-00N 045-10W, 47-25N 044-40W,
   54-00N 050-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 050-30W, 58-05N 057-00W,
   62-00N 057-35W, 55-55N 043-35W,
   56-10N 038-55W, 63-30N 038-00W,
   65-40N 028-05W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-20N 058-00W, 50-41N 057-18W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-30W, 45-35N 058-40W,
      47-25N 058-25W, 47-10N 055-30W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 46-50N 052-55W, 47-45N 050-40W,
      48-05N 048-50W, 51-50N 050-20W,
      54-45N 052-35W, 56-10N 056-25W,
      58-00N 057-30W, 61-35N 059-50W,
      62-55N 057-45W.
   D. 62-25N 041-30W, 61-55N 041-08W,
      60-00N 042-29W, 59-30N 043-46W,
      59-13N 047-06W, 60-07N 047-29W,
      60-39N 046-17W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 09 MAR 20.
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 140001Z MAR 20.

This area · iceberg & sea-ice bulletins

2172 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.