Icebergs

200001Z may iceberg limit along trackline joining 47-37N 056-30W, 45-15N 057-15W, 42-15N 051-00W, 42-15N…

North American Ice Service (nais) Iceberg Bulletin · NAVAREA IV 414/17

issued
2017-05-19 18:52Z
status
cancelled 2017-05-21 00:01Z (archive)
self-cancels
2017-05-21 00:01Z
authority
NAIS 191845Z MAY 17.
sea
Labrador Sea
position
54.188, -49.343
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 200001Z MAY ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-37N 056-30W, 45-15N 057-15W, 42-15N 051-00W,
   42-15N 048-15W, 44-45N 043-45W, 53-00N 048-45W.
2. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 048-45W, 56-00N 049-00W, 57-00N 036-00W,
   64-00N 035-00W, 66-00N 028-00W.
3. WESTERN ICEBERG LIMIT ALONG TRACKLINES:
   A. BETWEEN 50-16N 062-35W AND 49-34N 062-30W.
   B. JOINING 49-07N 062-08W, 48-30N 061-44W,
      47-56N 059-14W.
5. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 47-45N 052-45W, 48-45N 050-20W, 50-05N 051-45W,
      55-15N 051-30W, 56-25N 055-55W, 58-00N 057-30W,
      60-00N 057-30W, 62-15N 058-35W, 63-00N 057-45W.
   B. 50-10N 060-30W, 49-55N 060-20W, 49-55N 059-50W,
      51-05N 057-30W, 51-00N 057-05W.
   C. 62-20N 041-10W, 59-10N 043-10W, 59-50N 046-20W,
      60-20N 047-00W, 60-20N 045-00W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 18 MAY 17.
7. REPORT POSITION AND TIME OF ANY ICEBERGS OR
   STATIONARY RADAR TARGETS THAT MAY LIKELY BE
   ICEBERGS TO THE NEAREST CANADIAN COAST GUARD
   MARINE COMMUNICATIONS AND TRAFFIC SERVICE STATION
   OR USING INMARSAT CODE 42.
8. CANCEL THIS MSG 210001Z MAY 17.

This area · iceberg & sea-ice bulletins

1931 within 180 nm since 1999 · 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.