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Johnstone Strait

Forecast

Marine Forecast

Issued 04:00 PM PDT 30 April 2024

Tonight and Wednesday.

Wind northwest 10 to 20 knots diminishing to light late overnight then becoming southeast 5 to 15 late Wednesday morning.

Showers Wednesday afternoon and evening.

Extended Forecast

Issued 04:00 PM PDT 30 April 2024
Thursday Wind light.
Friday Wind southeast 5 to 15 knots increasing to southeast 15 to 25.
Saturday Wind southeast 15 to 25 knots diminishing to light.

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Weather Conditions

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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 PM PDT 30 April 2024 Tonight and Wednesday At 4:00 p.m. PDT today ridge located on a line north-south over
Bowie.
By 5:00 a.m. PDT Wednesday ridge located on a line north-south
over Haida Gwaii.

At 2:00 a.m. PDT Wednesday frontal system located west of Bowie.
By 11:00 a.m. PDT Wednesday frontal system located over the
offshore waters.

Marine Weather Statement

Issued 10:20 AM PDT 30 April 2024 No gales are expected today as a ridge of high pressure builds over
the offshore waters, bringing light to moderate northwesterlies to
most of the waters. Winds will rise to strong westerly inflow through
Juan de Fuca Strait this evening.

The next low will push into the offshore waters Wednesday morning
with strong southeasterlies just ahead of it.

Pacific - South Coast Area

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