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Haro Strait

Forecast

Marine Forecast

Issued 04:00 PM PST 15 December 2025

Tonight and Tuesday.

Gale warning in effect.

Wind southwest 25 knots except southwest 35 over southern sections. Wind diminishing to southwest 10 to 20 early this evening then backing to southeast 10 to 20 near midnight. Wind becoming variable 5 to 15 early Tuesday morning then becoming southeast 10 to 20 late Tuesday morning. Wind increasing to southwest 30 Tuesday evening except southwest 40 over southern sections.

Scattered showers changing to rain near noon Tuesday.

Extended Forecast

Issued 04:00 PM PST 15 December 2025
Wednesday Wind southwest 25 to 35 knots diminishing to southwest 15 to 25 in the morning then becoming southeast 15 in the afternoon.
Thursday Wind southeast 20 to 30 knots veering to southwest 15 to 25 late in the day.
Friday Wind southeast 5 to 15 knots veering to southwest 10 to 20 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

Haro Strait

Issued 4:08 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 4:00 PM PST 15 December 2025 Tonight and Tuesday At 4:00 p.m. PST today departing cold front located near the
Lower Mainland.

At 4:00 p.m. PST today trough located west of 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 4:00 p.m. PST Tuesday low 979 mb located over Haida Gwaii.

Marine Weather Statement

Issued 4:03 PM PST 15 December 2025 A cold front is passing onshore near the Lower Mainland this evening.
Southwest gusty gales and risk of thunderstorms will ease this
evening over southern waters.

Another trough will cross northern waters tonight bringing gale to
storm force southwesterlies.

The active weather pattern continues on Tuesday with a broad low
producing southerly to westerly gales across most marine regions.

Pacific - Georgia Basin Area

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