West Coast Haida Gwaii - southern half
Forecast
Marine Forecast
Issued 10:30 AM PST 10 November 2025
Today Tonight and Tuesday.
Gale warning in effect.
Wind southwest 25 to 35 knots with gusts to 40 becoming west 30 late this afternoon then diminishing to southwest 15 to 20 after midnight. Wind backing to southerly 5 to 15 near noon Tuesday then to east 10 to 20 Tuesday evening.
Rain changing to showers this evening.
Waves
Issued 04:00 AM PST 10 November 2025
Today Tonight and Tuesday.
Seas 4 metres building to 5 overnight then subsiding to 4 Tuesday
afternoon.
Extended Forecast
Issued 04:00 AM PST 10 November 2025
Wednesday
Wind light increasing to east 15 to 25 knots
in the morning and to northeast 25 to 35 in the afternoon.
Thursday
Wind northwest 25 to 35 knots diminishing to
northwest 15 to 25.
Friday
Wind southeast 15 knots increasing to southeast
25.
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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 10:30 AM PST 10 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 10:30 AM PST 10 November 2025 Today Tonight and Tuesday At 10:30 a.m. PST today frontal system located over Bowie.By 9:30 p.m. PST tonight frontal system located over Cape Scott.
At 10:30 a.m. PST today low 980 mb located northwest of Bowie.
By 9:30 p.m. PST tonight weakening low 984 mb located north
of Bowie.
At 10:30 a.m. PST today ridge located on a line northeast-southwest
over Vancouver Island.
By 9:30 p.m. PST Tuesday ridge located on a line northeast-southwest
over southern Vancouver Island.
Marine Weather Statement
Issued 10:02 AM PST 10 November 2025 A frontal system moving over Bowie is generating southerly gale forcewinds this morning, spreading across the northern and central waters
by this afternoon. Winds will veer to strong westerlies in the wake
of the front.
This low pressure system will continue to generate westerly gale
force winds this afternoon and into this evening.
Pacific - South Coast Area
- Bowie
- Central Coast from McInnes Island to Pine Island
- Explorer - northwestern half
- Explorer - southeastern half
- Haro Strait
- Hecate Strait
- Howe Sound
- Johnstone Strait
- Juan de Fuca Strait - central strait
- Juan de Fuca Strait - east entrance
- Juan de Fuca Strait - west entrance
- Queen Charlotte Sound - eastern half
- Queen Charlotte Sound - western half
- Queen Charlotte Strait
- Strait of Georgia - north of Nanaimo
- Strait of Georgia - south of Nanaimo
- West Coast Haida Gwaii - southern half
- West Coast Vancouver Island North
- West Coast Vancouver Island South
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