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Johnstone Strait

Forecast

Marine Forecast

Issued 04:00 AM PDT 12 August 2022

Today Tonight and Saturday.

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

Periods of drizzle and fog patches ending this morning. Showers tonight and Saturday. Risk of thunderstorms this afternoon and this evening.

Extended Forecast

Issued 04:00 AM PDT 12 August 2022
Sunday Wind southeast 5 to 15 knots increasing to southeast 15 to 25 in the morning.
Monday Wind southeast 10 to 20 knots.
Tuesday Wind southeast 5 to 15 knots.

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Map of Pacific - South Coast marine weather areas South Nomad - 46036 Sentry Shoal - 46131 South Brooks - 46132 Halibut Bank - 46146 South Moresby - 46147 South Hecate Strait - 46185 West Sea Otter - 46204 La Perouse Bank - 46206 East Dellwood - 46207 Georgia Strait - 46303 English Bay - 46304 Discovery Island Esquimalt Harbour Kelp Reefs Malahat Race Rocks Lightstation Saturna Island Sheringham Point University of Victoria Victoria Gonzales Victoria Int'l Airport Ballenas Islands Campbell River Airport Comox Airport Entrance Island Fanny Island Nanaimo Airport Port Hardy Airport Sisters Islets Estevan Point Port Alberni Sartine Island Solander Island Tofino Airport Grief Point Howe Sound - Pam Rocks Powell River Airport Sechelt Squamish Airport Cape St.James Bella Bella Airport Bella Coola Airport Cathedral Point Herbert Island Point Atkinson Sand Heads Lightstation Tsawwassen Ferry Terminal Vancouver Int'l Airport Vancouver Harbour West Vancouver
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (Ended)

Strong wind warning ended

Johnstone Strait

Issued 04:00 AM PDT 12 August 2022
Synopsis

Technical Marine Synopsis

Issued 4:00 AM PDT 12 August 2022 Today Tonight and Saturday At 4:00 a.m. PDT today ridge located on a line northeast-southwest
over western Bowie.
By 10:30 a.m. PDT today weakening ridge located over western Bowie.

At 9:30 p.m. PDT tonight trough located on a line
northwest-southeast over the offshore waters.
By 4:00 p.m. PDT Saturday trough located from Bowie to the Central
Coast.

Pacific - South Coast Area

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