Icebergs

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

NAVAREA IV 564/17

issued
2017-07-03 18:36Z
status
cancelled 2017-07-05 00:01Z (archive)
self-cancels
2017-07-05 00:01Z
authority
NAIS 031830Z JUL 17.
sea
Labrador Sea
position
55.594, -47.143
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
040001Z JUL.
1. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-54N 055-45W, 45-45N 054-30W, 45-30N 045-45W,
   46-00N 042-00W, 47-45N 041-45W, 53-00N 048-30W.
2. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 048-30W, 57-00N 052-00W, 57-00N 038-00W,
   63-00N 038-00W, 65-00N 028-00W.
3. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-13N 061-00W, 49-30N 061-00W, 49-00N 058-30W.
4. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING 54-40N 057-25W, 55-40N 057-15W,
      56-00N 058-45W, 55-45N 060-20W.
   B. JOINING 59-45N 064-00W, 60-00N 062-10W,
      60-00N 061-00W, 61-30N 062-30W,
      62-55N 060-05W, 64-25N 057-50W.
   C. JOINING 62-22N 042-20W, 62-22N 041-40W,
      62-12N 040-58W, 61-45N 040-55W,
      61-12N 041-10W, 60-12N 042-05W,
      60-12N 042-30W, 60-40N 042-45W.
5. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 01 JUL 17.
6. 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.
7. CANCEL THIS MSG 050001Z JUL 17.

This area · iceberg & sea-ice bulletins

2074 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.