Icebergs

North american ice service (nais) iceberg bulletin 110001Z jul

NAVAREA IV 579/17

issued
2017-07-10 18:39Z
status
cancelled 2017-07-12 00:01Z (archive)
self-cancels
2017-07-12 00:01Z
authority
NAIS 101831Z JUL 17.
sea
Labrador Sea
position
56.385, -47.397
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   110001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-54N 055-45W, 45-45N 054-30W, 45-45N 052-00W,
   48-15N 045-00W, 49-00N 045-00W, 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
   50-13N 061-20W, 49-15N 061-00W, 49-00N 058-30W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. BETWEEN 59-30N 063-45W AND 60-00N 062-10W.
   B. JOINING 60-00N 062-10W, 60-25N 060-45W,
      61-45N 062-55W, 62-50N 059-50W,
      64-25N 057-50W.
   C. JOINING 62-22N 041-18W, 61-20N 041-40W,
      61-20N 042-30W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 05 JUL 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 120001Z JUL 17.

This area · iceberg & sea-ice bulletins

2438 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.