Icebergs

North american ice service (nais) iceberg bulletin 040001Z mar

NAVAREA IV 203/20

issued
2020-03-03 20:42Z
status
cancelled 2020-03-05 00:01Z (archive)
self-cancels
2020-03-05 00:01Z
authority
NAIS 032029Z MAR 20.
sea
Labrador Sea
position
55.479, -49.056
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-25N 052-42W, 44-55N 047-00W,
   45-30N 045-30W, 48-55N 046-15W,
   54-00N 049-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-30W, 58-00N 057-00W,
   62-00N 057-30W, 56-30N 043-00W,
   57-20N 039-00W, 63-30N 038-00W,
   65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-30N 057-00W, 51-15N 056-40W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-15N 060-55W,
      45-50N 059-35W, 46-00N 058-35W,
      47-25N 058-25W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 47-45N 052-45W, 48-15N 050-10W,
      52-00N 050-00W, 55-55N 053-35W,
      56-35N 056-25W, 58-00N 058-00W,
      60-40N 059-45W, 62-45N 057-30W.
   D. 62-25N 040-48W, 61-03N 040-55W,
      59-18N 041-35W, 59-14N 042-06W,
      59-26N 042-47W, 59-51N 043-29W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 03 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 050001Z MAR 20.

This area · iceberg & sea-ice bulletins

2182 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.