Johnstone Strait

Forecast

Marine Forecast

Issued 04:00 PM PDT 23 June 2018

Tonight and Sunday.

Strong wind warning in effect.

Wind northwest 15 to 25 knots becoming northwest 10 to 20 near midnight then becoming northwest 15 to 25 Sunday afternoon.

A few showers beginning late Sunday morning.

Extended Forecast

Issued 04:00 PM PDT 23 June 2018
Monday Wind northwest 20 to 30 knots.
Tuesday Wind northwest 20 to 30 knots.
Wednesday Wind northwest 20 to 30 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 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
Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Strong wind warning in effect

Johnstone Strait

Issued 4:00 PM PDT 23 June 2018

'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 4:00 PM PDT 23 June 2018 Tonight and Sunday At 4:00 p.m. PDT today ridge located over Cape Scott.
By 10:30 a.m. PDT Sunday weakening ridge located on a line
northeast-southwest over Vancouver Island.

At 4:00 p.m. PDT today cold front located on a line north-south
over Bowie.
By 10:30 a.m. PDT Sunday cold front located on a line north-south
over Cape Scott.

At 4:00 p.m. PDT today approaching low 1002 mb located west
of Bowie.

Marine Weather Statement

Issued 3:51 PM PDT 23 June 2018 Strong to gale force westerly winds are expected to return to eastern
portions of Juan de Fuca Strait late in the day on Sunday following
the passage of a cold front. These winds will persist through to
Monday morning.

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