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West Coast Haida Gwaii - northern half

Forecast

Marine Forecast

Issued 09:30 PM PDT 03 May 2025

Tonight and Sunday.

Gale warning in effect.

Wind west 5 to 15 knots becoming light near midnight then increasing to south 15 early Sunday morning. Wind increasing to south 15 to 25 near noon Sunday and to southeast 25 to 35 early Sunday evening.

Showers this evening. Rain Sunday evening.

Waves

Issued 04:00 PM PDT 03 May 2025
Today Tonight and Sunday. Seas 2 to 3 metres subsiding to 1 to 2 Sunday morning then building to 2 to 3 Sunday evening.

Extended Forecast

Issued 04:00 PM PDT 03 May 2025
Monday Wind southeast 25 to 35 knots diminishing to southwest 15 to 20 in the afternoon.
Tuesday Wind southwest 10 to 20 knots becoming southwest 10.
Wednesday Wind southwest 20 to 30 knots.

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Weather Conditions

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Map of Pacific - North Coast marine weather areas Masset Municipal Airport South Moresby - 46147 Bonilla Island Bella Coola Airport North Hecate Strait - 46183 Bella Bella Airport North Nomad - 46184 Sandspit Airport South Hecate Strait - 46185 Rose Spit Nanakwa Shoal - 46181 Langara Island Kindakun Rocks West Sea Otter - 46204 Cape St.James West Dixon Entrance - 46205 Sartine Island West Moresby - 46208 East Dellwood - 46207 Middle Nomad - 46004 South Nomad - 46036 Cathedral Point Prince Rupert Airport Lucy Islands Lightstation Holland Rock Dixon Entrance Central - 46145 Grey Islet Cumshewa Island
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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 PDT 03 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 9:30 PM PDT 3 May 2025 Tonight and Sunday At 9:30 p.m. PDT tonight building ridge located west of Vancouver
Island.
By 4:00 p.m. PDT Sunday weakening ridge located from the North
Coast to Explorer.

At 4:00 a.m. PDT Sunday frontal system located west of Bowie.
By 4:00 p.m. PDT Sunday frontal system located over northern Bowie.

Marine Weather Statement

Issued 9:15 PM PDT 3 May 2025 A frontal system will track across Bowie late in the day on Sunday,
bringing southerly gales to the northern waters Sunday night into
Monday.

Pacific - North Coast Area

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