Icebergs

Two stationary radar targets were detected outside the iceberg limit on 270917Z mar

Western North Atlantic · NAVAREA IV 284/20

issued: 2020-03-28 18:40Z
status: cancelled 2020-03-31 18:40Z (archive)
self-cancels: 2020-03-31 18:40Z
authority: NAIS 281809Z MAR 20.
position: 45.407, -46.108
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
1. TWO STATIONARY RADAR TARGETS WERE DETECTED
   OUTSIDE THE ICEBERG LIMIT ON 270917Z MAR.
   A. 45-24.6N 045-50.8W.
   B. 45-24.2N 046-22.1W.
2. CANCEL THIS MSG 311840Z MAR 20.

This area · iceberg & sea-ice bulletins

45 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

Iceberg reported in 47-49.40N 047-57.20W2023-03-06
Iceberg reported in vicinity 47-58.9N 046-53.8W on 13 mar2022-03-13
Icebergs reported at 181602Z mar in vicinity: a. 43-32.0N 048-56.3W2019-03-18
Iceberg reported in 45-28.3N 047-53.7W2019-02-25
Iceberg reported in vicinity 47-36.13N 047-20.37W at 080030Z aug2018-08-08
Possible iceberg reported in 45-52.4N 045-01.5W at 071720Z jun2018-06-07

Season · when iceberg & sea-ice bulletins happen here

month of issue, all years in the archive

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.