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Yukon Coast

Forecast

Marine Forecast

Issued 07:00 AM MDT 09 August 2026

Today Tonight and Monday.

Wind west 20 knots veering to northwest 15 early this evening then diminishing to light near noon Monday.

Showers this morning. Fog patches.

Waves

Issued 07:00 AM MDT 09 August 2026
Today Tonight and Monday. Over open water seas 1 metre.

Extended Forecast

Issued 07:00 AM MDT 09 August 2026
Tuesday Wind light increasing to east 15 to 20 knots late in the day.
Wednesday Wind east 15 to 20 knots veering to southeast 15.
Thursday Wind light.

Ice Forecast

Issued 10:00 AM EDT 9 August 2026 Today Tonight and Monday Special ice warning in effect. 1 tenth first-year ice except 4 tenths first-year ice west of Herschel Island. Unusual presence of first-year ice in the eastern section today and continuing Monday. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 10:00 AM EDT 9 August 2026 Today Tonight and Monday

Ice Edge

Ice edge estimated from Brodeur Peninsula near 7125N 8957W to 7130N
9036W to 7245N 9049W to 7319N 8909W to 7352N 8811W then northward.
Sea ice west of the ice edge.

Ice Coverage

Special ice warning in effect.

1 tenth first-year ice except 4 tenths first-year ice west of
Herschel Island.
Unusual presence of first-year ice in the eastern section today and
continuing Monday.

Warnings

Warnings (In effect)

Special ice warning in effect

Yukon Coast

Issued 10:00 AM EDT 09 August 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 MDT 9 August 2026 Today Tonight and Monday At 1200 UTC Sunday ridge from 1025 mb high located from 71N 155W
to 83N 118W.
By 0000 UTC Tuesday high 1027 mb located at 78N 122W.

At 1200 UTC Sunday dissipating low 1013 mb located at 74N 130W.

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