West Coast Haida Gwaii - southern half
Forecast
Marine Forecast
Issued 09:30 PM PDT 27 April 2025
Tonight and Monday.
Gale warning in effect.
Wind south 20 to 30 knots increasing to southeast 35 late this evening then diminishing to west 20 to 30 late overnight. Wind diminishing to west 10 to 20 Monday morning.
Rain ending near noon Monday. Scattered showers Monday evening.
Waves
Issued 04:00 PM PDT 27 April 2025
Today Tonight and Monday.
Seas 1 to 2 metres building to 2 to 3 late this evening and to 3
to 4 late overnight. Seas subsiding to 2 to 3 Monday evening.
Extended Forecast
Issued 04:00 PM PDT 27 April 2025
Tuesday
Wind west 5 to 15 knots backing to southwest
10 to 20 in the afternoon.
Wednesday
Wind south 15 to 25 knots increasing to
southeast 30 to 40 late in the day.
Thursday
Wind southeast 30 to 40 knots diminishing to
south 20 to 30.
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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 - southern half
Issued 9:30 PM PDT 27 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 27 April 2025 Tonight and Monday At 9:30 p.m. PDT tonight ridge located on a line north-south overnorthern Vancouver Island.
By 2:00 p.m. PDT Monday weakening ridge located over southern
Vancouver Island.
At 9:30 p.m. PDT tonight frontal system located over Bowie.
By 7:00 a.m. PDT Monday departing frontal system located over the
North Coast.
Marine Weather Statement
Issued 9:22 PM PDT 27 April 2025 A ridge of high pressure over Northern Vancouver Island will moveeastward tonight and weaken over Southern Vancouver Island early
Monday afternoon. As the ridge shifts eastward, a frontal system over
Bowie will move over the North Coast early Monday morning.
Ahead of the front, southeasterly gales over the northern offshore
waters will spread to the north and Central Coast overnight.
Pacific - South Coast Area
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