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Johnstone Strait

Warnings

Forecast

Marine Forecast

Issued 10:30 AM PST 05 March 2026

Today Tonight and Friday.

Wind northwest 5 to 15 knots becoming light near noon then increasing to southeast 10 to 20 late this afternoon. Wind becoming southeast 15 to 25 near midnight then diminishing to southeast 10 to 15 Friday afternoon.

Rain tonight and Friday.

Extended Forecast

Issued 04:00 AM PST 05 March 2026
Saturday Wind southeast 10 to 20 knots becoming northwest 10 to 15 late in the day.
Sunday Wind northwest 10 to 20 knots.
Monday Wind northwest 5 to 15 knots.

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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 Sheringham Point Vancouver Int'l Airport University of Victoria Victoria Gonzales Victoria Int'l Airport Ballenas Islands
Legend:
buoy Buoy
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 10:30 AM PST 5 March 2026 Today Tonight and Friday At 10:30 a.m. PST today ridge located over northern Vancouver
Island.
By 4:00 p.m. PST today weakening ridge located on a line
northeast-southwest over central Vancouver Island.

At 10:30 a.m. PST today trough located over western Haida Gwaii.
By 4:00 p.m. PST today departing trough located over the North
Coast.

At 4:00 a.m. PST Friday approaching frontal system located west
of Bowie.

Marine Weather Statement

Issued 10:26 AM PST 5 March 2026 A trough over Western Haida Gwaii will track towards the Central
Coast today, bringing a brief swath of strong to gale force
southerlies just ahead of the trough.

A stronger system approaches Haida Gwaii on Friday with southwesterly
gales beginning over Bowie by dawn Friday.

Pacific - Georgia Basin Area

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Marine Weather for Canada

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