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Hecate Strait

Forecast

Marine Forecast

Issued 04:00 AM PDT 17 June 2025

Today Tonight and Wednesday.

Wind southeast 15 to 25 knots becoming south 15 near midnight then backing to southeast 20 Wednesday morning.

Rain today.

Waves

Issued 04:00 AM PDT 17 June 2025

Hecate Strait - northern half

Today Tonight and Wednesday. Seas 1 metre building to 1 to 2 near noon then subsiding to 1 this evening.

Hecate Strait - southern half

Today Tonight and Wednesday. Seas 1 to 2 metres building to 2 to 3 Wednesday evening.

Extended Forecast

Issued 04:00 AM PDT 17 June 2025
Thursday Wind southeast 10 to 20 knots.
Friday Wind northwest 10 to 20 knots increasing to northwest 25 to 35.
Saturday Wind northwest 30 knots.

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Weather Conditions

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Map of Mackenzie - Mackenzie River marine weather areas Cambridge Bay Airport Inner Whaleback Rocks Hay River/Merlyn Carter Airport Inuvik Airport Fort Simpson Airport Tulita Airport Great Slave Lake North Arm - 45150 Keats Point Łutselk'e Airport Croker River Norman Wells Airport Paulatuk Airport Bathurst Inlet Pelly Island Storm Hills Hat Island Little Chicago Liverpool Bay Yellowknife Airport Wrigley Airport Tuktoyaktuk Airport Komakuk Beach Fort Chipewyan Airport Stony Rapids Airport Uranium City Egg Island Prairie River Thomsen River Sachs Harbour Airport Herschel Island Ulukhaktok Airport Stefansson Island Cape Providence Gateshead Island Shingle Point Airport Aklavik Airport Cape Parry Airport Cape Peel West Fort Good Hope Airport Fort Providence Kugluktuk Airport Great Slave Lake - 45141 Fort Reliance Fort Resolution 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 AM PDT 17 June 2025 Today Tonight and Wednesday At 4:00 a.m. PDT today quasi-stationary trough located over Queen
Charlotte Sound extending southward.

At 4:00 a.m. PDT today quasi-stationary low 1002 mb located west
of Bowie.

At 4:00 a.m. PDT today trough from low located on a line
northwest-southeast over Bowie.
By 5:00 p.m. PDT today weakening trough from low located from
Bowie to Haida Gwaii then to Queen Charlotte Sound.

Marine Weather Statement

Issued 3:52 AM PDT 17 June 2025 A quasi-stationary trough of low pressure will maintain a marginal
gale force southerly wind near the headlands of Vancouver Island
through early this afternoon.

Mackenzie - Mackenzie River Area

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