Icebergs

North american ice service (nais) iceberg bulletin 220001Z jul

NAVAREA IV 610/17

issued
2017-07-21 18:36Z
status
cancelled 2017-07-23 00:01Z (archive)
self-cancels
2017-07-23 00:01Z
authority
NAIS 211835Z JUL 17.
sea
Labrador Sea
position
56.818, -47.907
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   220001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-00N 055-15W, 46-15N 054-00W, 46-00N 052-30W,
   47-45N 045-00W, 51-30N 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 62-30N 069-25W, 61-20N 068-50W,
      60-45N 064-10W, 61-15N 063-15W, 61-30N 060-00W,
      64-10N 057-55W.
   B. JOINING 60-48N 042-16W, 59-46N 042-50W,
      59-18N 044-41W, 59-34N 046-15W, 59-59N 046-32W,
      59-39N 045-46W, 59-47N 044-30W, 60-00N 044-30W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT GENERAL FLIGHT 21 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 230001Z JUL 17.

This area · iceberg & sea-ice bulletins

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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.