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Johnstone Strait

Forecast

Marine Forecast

Issued 09:30 PM PDT 19 July 2024

Tonight and Saturday.

Strong wind warning in effect.

Wind northwest 10 to 20 knots diminishing to light early Saturday morning then increasing to northwest 20 to 30 Saturday afternoon.

Fog patches dissipating near noon Saturday.

Extended Forecast

Issued 04:00 PM PDT 19 July 2024
Sunday Wind northwest 15 knots increasing to northwest 25 to 35 in the afternoon.
Monday Wind northwest 10 knots increasing to northwest 15 to 25 late in the day.
Tuesday Wind northwest 10 knots increasing to northwest 15.

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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 (In effect)

Strong wind warning in effect

Johnstone Strait

Issued 9:30 PM PDT 19 July 2024

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM PDT 19 July 2024 Tonight and Saturday At 9:30 p.m. PDT tonight trough located over eastern Bowie.
By 4:00 a.m. PDT Saturday dissipating trough located near Langara.

At 9:30 p.m. PDT tonight quasi-stationary low located west of Bowie.

At 4:00 p.m. PDT Saturday building ridge located on a line
north-south over Queen Charlotte Sound.

Marine Weather Statement

Issued 4:01 PM PDT 19 July 2024 Strong to gale force southeast winds near the headlands of Vancouver
Island will ease tonight.

Pacific - South Coast Area

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