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Amundsen

Forecast

Marine Forecast

Issued 07:00 AM MDT 19 July 2026

Today Tonight and Monday.

Wind light becoming west 15 knots early Monday morning.

Fog patches dissipating near noon.

Temperatures near plus 1.

Waves

Issued 07:00 AM MDT 19 July 2026
Today Tonight and Monday. Over open water seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MDT 19 July 2026
Tuesday Wind light becoming northeast 15 knots in the morning.
Wednesday Wind light increasing to southeast 20 knots late in the day.
Thursday Wind southeast 25 knots increasing to southeast 30 late in the day.

Ice Forecast

Issued 10:00 AM EDT 19 July 2026 Today Tonight and Monday Special ice warning in effect. 5 tenths first-year ice including a trace of old ice except 9 plus tenths first-year ice including 1 tenth old ice in the extreme northern section. Unusual presence of old ice in the extreme northern section today and continuing Monday. 

[ Canadian Ice Service ]

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Map of Arctic - Western Arctic marine weather areas Liverpool Bay Ulukhaktok Airport Keats Point Cape Liverpool Aklavik Airport Cape Peel West Resolute Airport Sachs Harbour Airport Shingle Point Airport Eureka Airport Fort Ross Naujaat Gateshead Island Bathurst Inlet Grise Fiord Airport Rea Point Sanirajak (Hall Beach Airport) Pelly Island Igloolik Airport Pond Inlet Airport Thomsen River Norman Wells Airport Isachsen Paulatuk Airport Mould Bay Cape Providence Komakuk Beach Gjoa Haven Airport Nangmagvik Lake Hat Island Storm Hills Kugaaruk Airport Inuvik Airport Taloyoak Airport Herschel Island Shepherd Bay Airport Cape Stallworthy Little Chicago Croker River Stefansson Island CFS Alert Arctic Bay Tulita Airport Tuktoyaktuk Airport Kugluktuk Airport Cambridge Bay Airport Fort Good Hope Airport Cape Parry Airport
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 19 July 2026 Today Tonight and Monday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Special ice warning in effect.

5 tenths first-year ice including a trace of old ice except 9 plus
tenths first-year ice including 1 tenth old ice in the extreme
northern section.
Unusual presence of old ice in the extreme northern section today
and continuing Monday.

Warnings

Warnings (In effect)

Special ice warning in effect

Amundsen

Issued 10:00 AM EDT 19 July 2026

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MST 19 November 2025 Today Tonight and Thursday At 1200 UTC Wednesday trough located on a line east-west over
northern Arctic Coast of Alaska.
By 0000 UTC Friday trough located from 69N 160W to 65N 128W.

Arctic - Western Arctic Area

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