Icebergs

North american ice service (nais) iceberg bulletin 260001Z jul

NAVAREA IV 618/17

issued
2017-07-25 19:21Z
status
cancelled 2017-07-27 00:01Z (archive)
self-cancels
2017-07-27 00:01Z
authority
NAIS 251831Z JUL 17.
sea
Labrador Sea
position
56.936, -47.958
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   260001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-51N 054-00W, 45-45N 054-00W, 45-30N 051-45W,
   47-15N 045-30W, 49-00N 045-30W, 53-00N 048-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 048-00W, 57-00N 052-00W, 57-00N 038-00W,
   63-00N 038-00W, 65-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-07N 061-35W AND 48-54N 058-30W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING 62-45N 070-05W, 61-20N 068-50W,
      60-40N 064-50W, 61-35N 061-25W,
      64-10N 057-55W.
   B. JOINING 62-22N 041-11W, 59-46N 043-15W,
      59-36N 044-22W, 59-47N 046-31W,
      60-10N 045-37W, 60-07N 045-19W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 25 JUL 17.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 250001Z JUL
   BULLETIN DUE TO PREDICTED DETERIORATION.
8. 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.
9. CANCEL THIS MSG 270001Z JUL 17.

This area · iceberg & sea-ice bulletins

2497 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.