Icebergs

North american ice service (nais) iceberg bulletin 240001Z jul

NAVAREA IV 586/18

issued
2018-07-23 20:00Z
status
cancelled 2018-07-25 00:01Z (archive)
self-cancels
2018-07-25 00:01Z
authority
NAIS 231845Z JUL 18.
sea
Labrador Sea
position
57.660, -46.036
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   240001Z JUL.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-15N 052-51W, 47-15N 049-45W, 48-30N 048-00W,
   50-45N 047-30W, 52-00N 047-30W, 57-00N 052-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   65-00N 028-00W, 63-00N 038-00W, 57-00N 038-00W,
   57-00N 052-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   51-16N 058-10W AND 50-36N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 60-00N 064-10W, 60-00N 062-10W, 62-00N 061-35W,
      64-20N 057-50W.
   B. 61-46N 049-22W, 61-35N 049-37W, 61-33N 049-30W,
      61-35N 049-15W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 21 JUL 18.
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 250001Z JUL 18.

This area · iceberg & sea-ice bulletins

1823 within 180 nm since 1998 · 2 in the last 12 months · 1 in force now

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Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

5 iceberg & sea-ice bulletins in force · see all

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.