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Juan de Fuca Strait - east entrance

Forecast

Marine Forecast

Issued 04:00 AM PST 05 December 2025

Today Tonight and Saturday.

Gale warning in effect.

Wind easterly 5 to 15 knots becoming light early this morning except southeast 15 near the east entrance. Wind increasing to west 25 to 35 near noon then becoming west 30 to 40 early this evening. Wind diminishing to west 25 Saturday morning and to west 15 to 20 Saturday afternoon. Wind diminishing to light Saturday evening.

Periods of rain. Visibility 1 mile or less in rain.

Extended Forecast

Issued 04:00 AM PST 05 December 2025
Sunday Wind east 10 to 20 knots becoming west 15 to 25 in the afternoon.
Monday Wind southwest 15 to 25 knots increasing to west 25 to 35 late in the day.
Tuesday Wind west 20 knots diminishing to southeast 5 to 15.

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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

Juan de Fuca Strait - east entrance

Issued 04:00 AM PST 05 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 5 December 2025 Today Tonight and Saturday At 4:00 a.m. PST today frontal system located on a line
northwest-southeast over eastern Queen Charlotte Sound.
By 10:30 a.m. PST today departing frontal system located over the
Central Coast.

At 4:00 a.m. PST today low 998 mb located over western Bowie.
By 4:00 p.m. PST today low 996 mb located over Hecate Strait.

Marine Weather Statement

Issued 3:49 AM PST 5 December 2025 A frontal system will track onto the mainland coast this morning.
Ahead of the front, strong to gale force southeast winds will persist
over the northern and central waters this morning. In its wake, winds
will shift to southwest gales.

The trailing low pressure centre will cross Bowie this morning and
move to lie over Hecate Strait this afternoon. Strong to gale force
easterlies are forecast north of the low. Behind the low, gale to
storm force westerlies will develop over the offshore waters this
morning. Gale force west to northwest winds are forecast this
afternoon west of Vancouver Island and through Juan de Fuca Strait.

Pacific - Georgia Basin Area

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