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Johnstone Strait

Forecast

Marine Forecast

Issued 04:00 PM PST 20 January 2026

Tonight and Wednesday.

Wind southeast 5 to 15 knots becoming variable 5 to 15 this evening except easterly outflow 20 near the mainland inlets. Wind becoming light late Wednesday morning except easterly outflow 10 to 15 near the mainland inlets Wednesday evening.

Fog patches dissipating near noon Wednesday. Fog patches reforming Wednesday evening.

Extended Forecast

Issued 04:00 PM PST 20 January 2026
Thursday Wind easterly outflow 15 knots diminishing to light in the morning then increasing to easterly outflow 10 to 20 late in the day.
Friday Wind easterly outflow 20 to 30 knots diminishing to variable 5 to 15.
Saturday Wind easterly outflow 10 to 20 knots diminishing to light.

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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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land station Land Station
Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 PM PST 20 January 2026 Tonight and Wednesday At 4:00 p.m. PST today quasi-stationary ridge located over BC
interior.

At 10:00 p.m. PST Wednesday approaching low located west of Bowie.

Marine Weather Statement

Issued 4:00 PM PST 20 January 2026 High pressure over the B.C. Interior continues to produce strong to
gale force outflow winds through mainland inlets and valleys of the
North and Central Coasts.

Extensive fog will redevelop this evening and persist over the Strait
of Georgia for the next few days as light winds will prevail.

Pacific - Georgia Basin Area

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