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Hecate Strait

Warnings

Forecast

Marine Forecast

Issued 10:30 AM PDT 10 August 2026

Today Tonight and Tuesday.

Wind light becoming northwest 10 to 15 knots Tuesday afternoon.

Periods of drizzle and fog banks overnight and Tuesday morning.

Waves

Issued 04:00 AM PDT 10 August 2026
Today Tonight and Tuesday. Seas 1 metre or less.

Extended Forecast

Issued 04:00 AM PDT 10 August 2026
Wednesday Wind northwest 15 to 25 knots increasing to northwest 25 to 30 in the afternoon.
Thursday Wind northwest 25 to 30 knots.
Friday Wind northwest 15 to 25 knots diminishing to northwest 10 to 15.

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Map of Mackenzie - Mackenzie River marine weather areas Kugluktuk Airport Great Slave Lake - 45141 Keats Point Łutselk'e Airport Storm Hills Hay River/Merlyn Carter Airport Norman Wells Airport Cape Peel West Paulatuk Airport Great Slave Lake North Arm - 45150 Liverpool Bay Pelly Island Hat Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Bathurst Inlet Croker River Sachs Harbour Airport Thomsen River Ulukhaktok Airport Prairie River Egg Island Fort Chipewyan Airport Stony Rapids Airport Uranium City Cape Providence Komakuk Beach Little Chicago Cambridge Bay Airport Shingle Point Airport Inuvik Airport Aklavik Airport Cape Parry Airport Herschel Island Gateshead Island Fort Good Hope Airport Stefansson Island Tulita Airport Fort Providence Fort Reliance Fort Resolution Airport Fort Simpson Airport Inner Whaleback Rocks
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land station Land Station
Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM PDT 10 August 2026 Today Tonight and Tuesday At 10:30 a.m. PDT today weakening ridge located over southern
Explorer.

At 10:30 a.m. PDT today trough located over Bowie.
By 9:30 p.m. PDT tonight trough located over northern Explorer.

At 4:00 p.m. PDT Tuesday ridge located on a line north-south
over Bowie.

Marine Weather Statement

Issued 3:19 PM PDT 10 August 2026 A ridge of high pressure offshore is producing strong to gale force
westerlies along the central and eastern sections of Juan de Fuca
strait. These winds will ease Tuesday morning.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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