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West Coast Haida Gwaii - northern half

Forecast

Marine Forecast

Issued 09:30 PM PST 10 November 2025

Tonight and Tuesday.

Gale warning in effect.

Wind southwest 30 to 35 knots diminishing to southwest 20 to 30 after midnight and to southwest 15 to 20 near noon Tuesday. Wind diminishing to variable 5 to 15 early Tuesday evening.

Showers. Risk of thunderstorms overnight.

Waves

Issued 04:00 PM PST 10 November 2025
Today Tonight and Tuesday. Seas 4 metres building to 4 to 6 late this evening then subsiding to 4 early Tuesday afternoon.

Extended Forecast

Issued 04:00 PM PST 10 November 2025
Wednesday Wind light increasing to northeast 15 knots in the morning and to north 15 to 25 in the afternoon.
Thursday Wind northwest 25 knots diminishing to northwest 10 to 20.
Friday Wind southeast 15 knots increasing to southeast 25.

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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

Warnings (In effect)

Gale warning in effect

West Coast Haida Gwaii - northern half

Issued 9:30 PM PST 10 November 2025

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM PST 10 November 2025 Tonight and Tuesday At 9:30 p.m. PST tonight cold front located on a line
northeast-southwest over Cape Scott.
By 4:00 a.m. PST Tuesday departing cold front located over central
Vancouver Island.

At 9:30 p.m. PST tonight low 980 mb located northwest of Bowie.
By 4:00 a.m. PST Tuesday weakening low 992 mb located north
of Bowie.

At 4:00 a.m. PST Tuesday ridge located on a line northeast-southwest
over northern Vancouver Island.
By 4:00 p.m. PST Tuesday departing ridge located on a line
northwest-southeast over the Coast Mountains.

At 4:00 a.m. PST Tuesday deepening trough located southwest of
the offshore waters.
By 4:00 p.m. PST Tuesday deepening low located southwest of
Explorer.

Marine Weather Statement

Issued 9:16 PM PST 10 November 2025 A slow moving low pressure system northwest of Bowie will continue to
generate westerly gales over northern waters tonight. Winds will
diminish early Tuesday morning as the low tracks away to the north.

Mackenzie - Mackenzie River Area

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