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Johnstone Strait

Forecast

Marine Forecast

Issued 04:00 AM PDT 11 April 2025

Today Tonight and Saturday.

Wind northwest 15 knots diminishing to light this morning then becoming northwest 5 to 15 this evening. Wind becoming light Saturday evening.

Showers ending overnight.

Extended Forecast

Issued 04:00 AM PDT 11 April 2025
Sunday Wind southeast 10 knots increasing to south 15 in the afternoon.
Monday Wind south 15 knots increasing to northwest 20.
Tuesday Wind northwest 25 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

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM PDT 11 April 2025 Today Tonight and Saturday At 4:00 a.m. PDT today building ridge located west of the offshore
waters.
By 4:00 a.m. PDT Saturday ridge located from Explorer to the
North Coast.

By 4:00 a.m. PDT Saturday approaching trough located west of Bowie.

Marine Weather Statement

Issued 3:45 AM PDT 11 April 2025 A ridge of high pressure will build into the offshore waters today,
generating strong to gale force westerly winds through the Juan de
Fuca Strait tonight.

Pacific - South Coast Area

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