Icebergs

Icebergs reported in vicinity 71-21-38N 156-38-32W

Chukchi Sea · Alaska · HYDROARC 56/21

issued: 2021-04-17 00:07Z
status: cancelled 2021-04-20 00:07Z (archive)
self-cancels: 2021-04-20 00:07Z
authority: IIP 162357Z APR 21.
sea: Chukchi Sea
position: 71.361, -156.642
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHUKCHI SEA.
ALASKA.
DNC 27.
1. ICEBERGS REPORTED IN VICINITY
   71-21-38N 156-38-32W.
2. CANCEL THIS MSG 200007Z APR 21.

This area · iceberg & sea-ice bulletins

6 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now

Iceberg reported in vicinity 71-26N 156-20W at 252000Z jul2021-07-26
Iceberg reported vicinity 70-49N 159-45W2012-06-19
Iceberg reported in 70-50.0N 159-45.1W2012-06-01
Iceberg reported in 70-44.655N 159-55.158W2012-05-23
Iceberg sighted in 72-06N 161-30W on 16 aug2006-08-16

Season · when iceberg & sea-ice bulletins happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Scientific moorings established: a. BCE-24, in 71-40.40N 154-59.90W, at depth 108 meters, top float 20 metersSurveys · 64.5 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.