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Hecate Strait

Warnings

Forecast

Marine Forecast

Issued 09:30 PM PDT 15 August 2026

Tonight and Sunday.

Wind light increasing to northwest 10 to 20 knots Sunday morning except light near Haida Gwaii. Wind becoming northwest 15 to 25 early Sunday evening except north 10 near Haida Gwaii.

Fog banks dissipating Sunday evening.

Waves

Issued 04:00 PM PDT 15 August 2026
Today Tonight and Sunday. Seas 1 metre or less.

Extended Forecast

Issued 04:00 PM PDT 15 August 2026
Monday Wind northwest 10 to 20 knots.
Tuesday Wind variable 10 knots increasing to northwest 10 to 15 late in the day.
Wednesday Wind northwest 10 to 15 knots.

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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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Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM PDT 15 August 2026 Tonight and Sunday At 9:30 p.m. PDT tonight quasi-stationary ridge located on a line
north-south over western Bowie.

At 9:30 p.m. PDT tonight dissipating trough located over Queen
Charlotte Sound.

Marine Weather Statement

Issued 9:16 PM PDT 15 August 2026 A ridge of high pressure offshore is producing strong to gale force
westerly winds over eastern sections of Juan de Fuca Strait. The
winds will ease to moderate overnight.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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