West Coast Haida Gwaii - northern half
Forecast
Marine Forecast
Issued 09:30 PM PST 13 November 2025
Tonight and Friday.
Gale warning in effect.
Wind southeast 25 to 35 knots becoming southeast 20 to 30 after midnight then diminishing to southwest 10 to 20 near noon Friday. Wind increasing to west 20 to 30 early Friday evening then becoming west 25 to 35 late Friday evening.
Periods of rain.
Waves
Issued 04:00 PM PST 13 November 2025
Today Tonight and Friday.
Seas 2 to 3 metres subsiding to 2 early Friday morning then
building to 3 to 4 Friday evening.
Extended Forecast
Issued 04:00 PM PST 13 November 2025
Saturday
Wind west 20 to 30 knots diminishing to
variable 5 to 15 in the afternoon.
Sunday
Wind variable 5 to 15 knots increasing to
northwest 20 to 30.
Monday
Wind northwest 10 to 20 knots backing to
southwest 10 to 20.
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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 PST 13 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 13 November 2025 Tonight and Friday At 9:30 p.m. PST tonight ridge located on a line northeast-southwestover northern Vancouver Island.
By 9:00 a.m. PST Friday weakening ridge located on a line
northeast-southwest over southern Vancouver Island.
At 9:30 p.m. PST tonight frontal system located over Haida Gwaii.
By 2:00 p.m. PST Friday intensifying frontal system located on a
line north-south over Hecate Strait.
Marine Weather Statement
Issued 9:22 PM PST 13 November 2025 A frontal system currently over Haida Gwaii this evening will movetoward Hecate Strait tonight and cross the central waters on Friday,
bringing southeasterly gales ahead of it and strong to gale
Force westerlies behind.
Pacific - North Coast Area
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ATOM