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Juan de Fuca Strait - west entrance

Forecast

Marine Forecast

Issued 04:00 AM PST 06 December 2025

Today Tonight and Sunday.

Gale warning in effect.

Wind west 25 to 35 knots diminishing to west 20 early this morning then backing to southwest 15 this afternoon. Wind backing to southeast 15 this evening then increasing to southeast 25 Sunday morning. Wind veering to southwest 25 near noon Sunday then diminishing to southwest 15 Sunday afternoon.

Periods of rain. Visibility as low as 1 mile in rain.

Extended Forecast

Issued 04:00 AM PST 06 December 2025
Monday Wind southwest 15 to 25 knots increasing to west 25 to 35 in the afternoon.
Tuesday Wind west 20 knots diminishing to southeast 5 to 15.
Wednesday Wind west 30 knots diminishing to west 10 to 20.

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Map of Pacific - South Coast marine weather areas Vancouver Harbour Sechelt East Dellwood - 46207 Squamish Airport Powell River Airport Sand Heads Lightstation Discovery Island Georgia Strait - 46303 Vancouver Int'l Airport Cape St.James Tsawwassen Ferry Terminal English Bay – 46304 Point Atkinson Herbert Island Bella Bella Airport West Vancouver Bella Coola Airport Cathedral Point Campbell River Airport South Nomad - 46036 Malahat Sentry Shoal - 46131 Race Rocks Lightstation Kelp Reefs Esquimalt Harbour Saturna Island South Brooks - 46132 Sheringham Point University of Victoria Halibut Bank - 46146 Victoria Gonzales Victoria Int'l Airport Ballenas Islands South Moresby - 46147 Estevan Point Howe Sound - Pam Rocks Grief Point La Perouse Bank - 46206 Tofino Airport Solander Island Sartine Island Port Alberni West Sea Otter - 46204 Comox Airport Sisters Islets Port Hardy Airport South Hecate Strait - 46185 Nanaimo Airport Fanny Island Entrance Island
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Juan de Fuca Strait - west entrance

Issued 04:00 AM PST 06 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 AM PST 6 December 2025 Today Tonight and Sunday At 4:00 a.m. PST today quasi-stationary low located over the Gulf
of Alaska.

At 4:00 p.m. PST today trough located west of the offshore waters.
By 4:00 a.m. PST Sunday trough located from Haida Gwaii to Explorer.

Marine Weather Statement

Issued 3:52 AM PST 6 December 2025 In the wake of a departing low, gale force westerly winds near Juan
de Fuca Strait will ease this morning.

A deep low over the Gulf of Alaska will continue to generate gale
force westerlies over the northern waters today.

The first of a series of troughs will move across the offshore waters
this evening. Ahead of the trough, southwesterly gales will develop
over central and northern waters tonight. These gales will continue
through Monday as the subsequent troughs move through the area.

Pacific - South Coast Area

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