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Johnstone Strait

Forecast

Marine Forecast

Issued 10:30 AM PDT 10 April 2026

Today Tonight and Saturday.

Wind variable 10 knots increasing to northwest 10 to 20 this evening. Wind northwest 5 to 15 Saturday.

Showers tonight. Scattered showers Saturday late in the day.

Extended Forecast

Issued 04:00 AM PDT 10 April 2026
Sunday Wind northwest 10 to 15 knots increasing to northwest 15 to 25 in the afternoon.
Monday Wind northwest 15 to 25 knots becoming northwest 10 to 20.
Tuesday Wind southeast 20 to 30 knots becoming northwest 20 to 30 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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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 PDT 10 April 2026 Today Tonight and Saturday At 10:30 a.m. PDT today low located west of the offshore waters.
By 4:00 p.m. PDT today departing low located southwest of the
offshore waters.

At 9:30 p.m. PDT tonight quasi-stationary high 1033 mb located
west of the offshore waters.

At 4:00 a.m. PDT Saturday quasi-stationary trough located over
Haida Gwaii to the Lower Mainland.

Pacific - South Coast Area

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