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West Coast Vancouver Island South

Forecast

Marine Forecast

Issued 09:30 PM PST 15 December 2025

Tonight and Tuesday.

Gale warning in effect.

Wind southwest 15 to 25 knots increasing to southerly 25 to 35 near noon Tuesday then veering to westerly 30 to 40 early Tuesday evening.

Showers changing to rain near noon Tuesday. Risk of thunderstorms late Tuesday evening. Visibility 1 mile or less in showers.

Waves

Issued 04:00 PM PST 15 December 2025
Today Tonight and Tuesday. Seas 4 to 6 metres subsiding to 4 early this evening then building to 4 to 6 Tuesday evening.

Extended Forecast

Issued 04:00 PM PST 15 December 2025
Wednesday Wind westerly 30 to 40 knots diminishing to southwest 20 to 30 in the morning.
Thursday Wind southerly 25 to 35 knots becoming westerly 20 to 30 late in the day.
Friday Wind southwest 15 to 25 knots.

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Weather Conditions

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Map of Pacific - Georgia Basin marine weather areas West Vancouver Discovery Island English Bay – 46304 Georgia Strait - 46303 Sentry Shoal - 46131 Halibut Bank - 46146 La Perouse Bank - 46206 Howe Sound - Pam Rocks Comox Airport Entrance Island Tsawwassen Ferry Terminal Sand Heads Lightstation Point Atkinson Squamish Airport Sechelt Powell River Airport Campbell River Airport Grief Point Tofino Airport Port Alberni Estevan Point Sisters Islets Nanaimo Airport Fanny Island Race Rocks Lightstation Vancouver Harbour Esquimalt Harbour Kelp Reefs Malahat Saturna Island Vancouver Int'l Airport Sheringham Point University of Victoria Victoria Gonzales Victoria Int'l Airport Ballenas Islands
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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 Vancouver Island South

Issued 9:30 PM PST 15 December 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 15 December 2025 Tonight and Tuesday At 9:30 p.m. PST tonight trough located over Bowie.
By 4:00 a.m. PST Tuesday departing trough located over the North
Coast.

At 10:00 a.m. PST Tuesday deepening low 988 mb located over
southern Bowie.
By 1:00 a.m. PST Wednesday departing low 979 mb located over
northern Hecate Strait.

Marine Weather Statement

Issued 9:24 PM PST 15 December 2025 A trough will cross northern waters tonight bringing gale to storm
force southwesterly winds.

Another low pressure system will track through Bowie into North Coast
on Tuesday. Gale force southerly to westerly winds are expected
across most marine regions.

Pacific - Georgia Basin Area

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