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West Coast Haida Gwaii - northern half

Forecast

Marine Forecast

Issued 04:00 AM PDT 24 May 2025

Today Tonight and Sunday.

Gale warning in effect.

Wind southeast 25 to 35 knots diminishing to south 20 early this morning then increasing to southeast 20 to 30 this afternoon. Wind southeast 20 to 30 tonight. Wind south 15 to 25 Sunday.

Periods of rain.

Waves

Issued 04:00 AM PDT 24 May 2025
Today Tonight and Sunday. Seas 2 to 3 metres subsiding to 2 Sunday evening.

Extended Forecast

Issued 04:00 AM PDT 24 May 2025
Monday Wind south 20 knots increasing to south 30 to 40 in the morning then diminishing to southwest 25 late in the day.
Tuesday Wind south 30 knots becoming south 25 to 35.
Wednesday Wind south 25 to 35 knots becoming south 25 late in the day.

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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

Warnings (In effect)

Gale warning in effect

West Coast Haida Gwaii - northern half

Issued 04:00 AM PDT 24 May 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 4:00 AM PDT 24 May 2025 Today Tonight and Sunday At 4:00 a.m. PDT today low 993 mb located off Bowie.
By 9:30 p.m. PDT tonight departing low 1000 mb located north
of Bowie.

By 4:00 a.m. PDT today quasi-stationary frontal system located
over the Central Coast.

At 4:00 p.m. PDT today cold front from low located from the North
Coast to Explorer.
By 4:00 a.m. PDT Sunday weakening cold front located over the
Central Coast.

Marine Weather Statement

Issued 4:00 AM PDT 24 May 2025 A slow moving frontal system is crossing the northern and central
waters today. Strong to gale force south or southeasterlies
Will continue over most northern and central waters today. Winds will
become southwesterly and diminish tonight as the front tracks onto
the coast.

Mackenzie - Mackenzie River Area

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