Icebergs

North american ice service (nais) iceberg bulletin 250001Z aug

NAVAREA IV 694/18

issued
2018-08-24 19:09Z
status
cancelled 2018-08-26 00:01Z (archive)
self-cancels
2018-08-26 00:01Z
authority
NAIS 241832Z AUG 18.
sea
North Atlantic Ocean
position
56.741, -43.838
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   250001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-06N 052-55W, 47-30N 048-30W, 47-45N 047-15W,
   51-45N 047-45W, 57-00N 054-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   65-00N 028-00W, 64-00N 037-00W, 57-00N 038-00W,
   57-00N 054-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   51-40N 056-38W AND 51-23N 056-22W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 20 AUG 18.
6. 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.
7. CANCEL THIS MSG 260001Z AUG 18.

This area · iceberg & sea-ice bulletins

1239 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

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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.