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Hecate Strait - northern half

Forecast

Marine Forecast

Issued 04:00 PM PST 09 February 2026

Tonight and Tuesday.

Wind south 15 to 25 knots veering to southwest 10 to 20 early this evening then backing to south 15 to 25 Tuesday evening.

Showers ending near midnight. Risk of thunderstorms late this afternoon.

Waves

Issued 04:00 PM PST 09 February 2026
Today Tonight and Tuesday. Seas 1 metre.

Extended Forecast

Issued 04:00 PM PST 09 February 2026
Wednesday Wind southwest 25 to 35 knots becoming south 25 in the afternoon then increasing to southwest 25 to 35 late in the day.
Thursday Wind southwest 35 to 45 knots veering to west 25 to 35.
Friday Wind west 10 knots increasing to northwest 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 PST 9 February 2026 Tonight and Tuesday At 4:00 p.m. PST today trough located near Langara.
By 9:30 p.m. PST tonight weakening trough located over the Alaska
panhandle.

At 7:00 a.m. PST Tuesday ridge located over Explorer.
By 4:00 p.m. PST Tuesday ridge located from the Central Coast
to Explorer.

At 9:30 p.m. PST Tuesday approaching frontal system located
northwest of Bowie.

Marine Weather Statement

Issued 3:51 PM PST 9 February 2026 A frontal system over Queen Charlotte Sound is producing gale force
southerly winds this evening. The front will move inland later this
evening, with winds shifting to strong westerly in its wake.

Another frontal system will cross the northern waters Tuesday night,
with southerly gales developing ahead of it.

Mackenzie - Mackenzie River Area

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