Icebergs

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

NAVAREA IV 660/17

issued
2017-08-07 18:45Z
status
cancelled 2017-08-09 00:01Z (archive)
self-cancels
2017-08-09 00:01Z
authority
NAIS 071833Z AUG 17.
sea
Labrador Sea
position
57.178, -47.444
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   080001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-02N 052-59W, 46-15N 047-00W, 46-45N 046-00W,
   48-00N 046-00W, 53-00N 047-30W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 047-30W, 54-30N 048-00W, 57-00N 054-00W,
   57-00N 038-00W, 64-00N 037-00W, 65-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-51N 059-00W AND 50-08N 057-34W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING 62-15N 068-30W, 60-45N 064-20W,
      61-35N 063-35W, 62-30N 060-20W,
      64-00N 057-55W.
   B. JOINING 60-30N 043-00W, 60-20N 042-50W,
      60-03N 042-54W, 59-47N 043-00W,
      59-46N 043-22W, 59-55N 043-22W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 05 AUG 17.
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. CANCEL THIS MSG 090001Z AUG 17.

This area · iceberg & sea-ice bulletins

2369 within 180 nm since 2002 · 2 in the last 12 months · 1 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.