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Juan de Fuca Strait - west entrance

Forecast

Marine Forecast

Issued 04:00 AM PST 16 December 2025

Today Tonight and Wednesday.

Gale warning in effect.

Wind southwest 15 to 25 knots diminishing to variable 5 to 15 early this morning then increasing to southwest 15 to 25 late this morning with gusts to 40. Wind becoming southwest 25 to 35 this afternoon then veering to west 35 to 45 this evening with gusts to 50. Wind veering to northwest 35 to 45 late overnight with gusts to 55 then diminishing to northwest 25 to 35 Wednesday morning. Wind diminishing to west 15 to 25 near noon Wednesday.

Showers changing to rain early this morning then to showers this evening. Visibility 1 mile or less in precipitation.

Extended Forecast

Issued 04:00 AM PST 16 December 2025
Thursday Wind southeast 20 to 30 knots increasing to westerly 30 to 40 in the afternoon.
Friday Wind variable 5 to 15 knots becoming westerly 10 to 20 late in the day.
Saturday Wind westerly 10 to 20 knots becoming southwest 10 late in the day.

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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 16 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 16 December 2025 Today Tonight and Wednesday At 10:00 a.m. PST today deepening low 988 mb located over southern
Bowie.
By midnight PST tonight departing low 978 mb located over northern
Hecate Strait.

At 4:00 a.m. PST Wednesday low located over the Gulf of Alaska.
By midnight PST Wednesday low located over northern Bowie.

Marine Weather Statement

Issued 3:46 AM PST 16 December 2025 A low pressure system will track through Bowie into North Coast today
then move inland across the b.C interior overnight. Gale to storm
force southerly to westerly winds are expected across most marine
regions.

In the wake of this system, an unstable airmass will be in place
across the region. Strong to gale force westerly winds will persist
through Wednesday.

Pacific - South Coast Area

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