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Hecate Strait

Forecast

Marine Forecast

Issued 04:00 PM PDT 13 March 2026

Tonight and Saturday.

Wind variable 10 to 15 knots becoming west 10 to 20 this evening then becoming variable 10 Saturday afternoon. Wind increasing to south 10 to 15 Saturday evening.

Showers or flurries over northern sections late this afternoon and this evening. Showers or flurries tonight and Saturday morning.

Waves

Issued 04:00 PM PDT 13 March 2026

Hecate Strait - northern half

Today Tonight and Saturday. Seas 1 metre or less.

Hecate Strait - southern half

Today Tonight and Saturday. Seas 1 metre or less.

Extended Forecast

Issued 04:50 PM PDT 13 March 2026
Sunday Wind southeast 20 to 30 knots increasing to southeast 45 to 55 in the morning.
Monday Wind south 25 to 35 knots diminishing to westerly 15 to 25.
Tuesday Wind northwest 15 to 20 knots backing to southwest 15 to 20.

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Map of Mackenzie - Mackenzie River marine weather areas Kugluktuk Airport Little Chicago Inner Whaleback Rocks Great Slave Lake - 45141 Storm Hills Liverpool Bay Inuvik Airport Bathurst Inlet Keats Point Łutselk'e Airport Yellowknife Airport Norman Wells Airport Great Slave Lake North Arm - 45150 Paulatuk Airport Pelly Island Wrigley Airport Tuktoyaktuk Airport Fort Simpson Airport Hat Island Herschel Island Croker River Cambridge Bay Airport Cape Peel West Gateshead Island Stefansson Island Cape Providence Ulukhaktok Airport Sachs Harbour Airport Thomsen River Prairie River Egg Island Stony Rapids Airport Hay River/Merlyn Carter Airport Fort Resolution Airport Fort Reliance Fort Providence Tulita Airport Fort Good Hope Airport Cape Parry Airport Aklavik Airport Shingle Point Airport Komakuk Beach Uranium City Fort Chipewyan Airport
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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 4:00 PM PDT 13 March 2026 Tonight and Saturday At 4:00 p.m. PDT today low located northwest of Langara.
By 4:00 a.m. PDT Saturday weakening low located over Prince Rupert.

At 4:00 p.m. PDT today high located west of Explorer.
By 9:30 p.m. PDT Saturday weakening ridge located on a line
northeast-southwest over Vancouver Island.

At 4:00 p.m. PDT Saturday intensifying frontal system located west
of the offshore waters.
By 9:30 p.m. PDT Saturday intensifying frontal system located
over Bowie.

Mackenzie - Mackenzie River Area

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