Icebergs

North american ice service (nais) iceberg bulletin 210001Z aug

NAVAREA IV 676/18

issued
2018-08-20 19:09Z
status
cancelled 2018-08-22 00:01Z (archive)
self-cancels
2018-08-22 00:01Z
authority
NAIS 201854Z AUG 18.
sea
North Atlantic Ocean
position
55.578, -44.001
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 210001Z AUG.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-42N 052-46W, 45-30N 047-00W, 45-45N 044-45W,
   47-00N 044-45W, 51-00N 048-00W, 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
   51-56N 056-00W AND 51-31N 056-00W.
5. RADAR TARGETS OUTSIDE ICEBERG LIMIT:
   A. 44-30N 049-04W.
   B. 44-25N 049-00W.
   C. 47-42N 045-48W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 19 AUG 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 220001Z AUG 18.

This area · iceberg & sea-ice bulletins

1236 within 180 nm since 1998 · 0 in the last 12 months · 0 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.