West Coast Haida Gwaii - northern half
Forecast
Marine Forecast
Issued 09:30 PM PDT 29 April 2025
Tonight and Wednesday.
Gale warning in effect.
Wind south 5 to 15 knots increasing to southeast 15 to 25 early Wednesday morning and to southeast 25 to 35 Wednesday afternoon. Wind becoming southeast 30 to 40 Wednesday evening.
Scattered showers Wednesday afternoon changing to rain.
Waves
Issued 04:00 PM PDT 29 April 2025
Today Tonight and Wednesday.
Seas 2 to 3 metres subsiding to 1 to 2 early this evening then
building to 2 to 3 early Wednesday morning.
Extended Forecast
Issued 04:00 PM PDT 29 April 2025
Thursday
Wind southeast 30 to 40 knots diminishing to
southwest 15 to 25 late in the day.
Friday
Wind southwest 20 to 30 knots.
Saturday
Wind southwest 20 knots increasing to south
30 late in the day.
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Weather Conditions
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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 29 April 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 29 April 2025 Tonight and Wednesday At 9:30 p.m. PDT tonight ridge located on a line north-south overQueen Charlotte Sound.
By 10:30 a.m. PDT Wednesday weakening ridge located on a line
north-south over Vancouver Island.
At 10:30 a.m. PDT Wednesday frontal system located on a line
northeast-southwest over northwestern Bowie.
By 9:30 p.m. PDT Wednesday frontal system located on a line
north-south over Bowie.
Marine Weather Statement
Issued 9:31 PM PDT 29 April 2025 A frontal system will move into northern waters on Wednesday.Southeasterly gale force winds will develop later Wednesday afternoon
over northern waters in advance of the frontal system.
Pacific - North Coast Area
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