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Johnstone Strait

Warnings

Forecast

Marine Forecast

Issued 09:30 PM PDT 23 April 2026

Tonight and Friday.

Strong wind warning in effect.

Wind northwest 15 to 25 knots diminishing to light near midnight then becoming easterly 5 to 15 late overnight. Wind becoming light near noon Friday then increasing to northwest 15 to 25 late Friday afternoon.

Extended Forecast

Issued 04:00 PM PDT 23 April 2026
Saturday Wind easterly 5 to 15 knots becoming light in the morning then increasing to northwest 15 to 25 in the afternoon.
Sunday Wind easterly 5 to 15 knots increasing to northwest 15 to 25 late in the day.
Monday Wind variable 5 to 15 knots increasing to northwest 15 to 25.

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Map of Pacific - Georgia Basin marine weather areas West Vancouver Discovery Island English Bay – 46304 Georgia Strait - 46303 Sentry Shoal - 46131 Halibut Bank - 46146 La Perouse Bank - 46206 Howe Sound - Pam Rocks Comox Airport Entrance Island Tsawwassen Ferry Terminal Sand Heads Lightstation Point Atkinson Squamish Airport Sechelt Powell River Airport Campbell River Airport Grief Point Tofino Airport Port Alberni Estevan Point Sisters Islets Nanaimo Airport Fanny Island Race Rocks Lightstation Vancouver Harbour Esquimalt Harbour Kelp Reefs Malahat Saturna Island Sheringham Point Vancouver Int'l Airport University of Victoria Victoria Gonzales Victoria Int'l Airport Ballenas Islands
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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 23 April 2026

'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 23 April 2026 Tonight and Friday At 9:30 p.m. PDT tonight quasi-stationary high located west
of Bowie.

At 9:30 p.m. PDT tonight quasi-stationary trough located from
Queen Charlotte Sound to the Lower Mainland.

Marine Weather Statement

Issued 9:20 PM PDT 23 April 2026 Northerly strong to gale force winds will prevail over northern and
central waters and Explorer through the weekend as a ridge of high
pressure remains nearly stationary west of Bowie.

Pacific - Georgia Basin Area

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Marine Weather for Canada

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