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Strait of Georgia - north of Nanaimo

Forecast

Marine Forecast

Issued 09:30 PM PST 15 December 2025

Tonight and Tuesday.

Gale warning in effect.

Wind south 10 to 20 knots backing to southeast 10 to 20 late this evening except southwest 25 near Qualicum Beach after midnight. Wind becoming southeast 20 to 30 near noon Tuesday then becoming southeast 25 to 35 Tuesday afternoon. Wind diminishing to southwest 10 to 20 Tuesday evening except southwest 35 near Qualicum Beach.

Scattered showers with a risk of thunderstorms late this evening changing to rain near noon Tuesday.

Extended Forecast

Issued 04:00 PM PST 15 December 2025
Wednesday Wind westerly 20 to 30 knots becoming southeast 15 to 25 in the afternoon.
Thursday Wind southeast 25 to 35 knots becoming southwest 20 to 30.
Friday Wind southeast 10 to 20 knots veering to southwest 15 to 25 late in the day.

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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

Strait of Georgia - north of Nanaimo

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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