Johnstone Strait

Forecast

Marine Forecast

Issued 04:00 PM PST 21 February 2018

Tonight and Thursday.

Wind northwest 15 to 25 knots diminishing to light late overnight. Wind light Thursday.

Temperatures near zero.

Extended Forecast

Issued 04:00 PM PST 21 February 2018
Friday Wind southeast 15 to 25 knots becoming northwest 20 to 30 in the afternoon.
Saturday Wind northwest 20 to 30 knots.
Sunday Wind southwest 10 to 20 knots increasing to northwest 20 to 30.

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Weather Conditions

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Map of Pacific - Georgia Basin marine weather areas Tsawwassen Ferry Terminal Sentry Shoal - 46131 Halibut Bank - 46146 La Perouse Bank - 46206 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 Sisters Islets Estevan Point Tofino Airport Grief Point Powell River Airport Sechelt Point Atkinson Sand Heads Lightstation Vancouver Harbour Vancouver Int'l Airport West Vancouver Port Alberni Howe Sound - Pam Rocks Squamish Airport
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 PST 21 February 2018 Tonight and Thursday At 4:00 p.m. PST today low 1023 mb located over Vancouver Island.
By 9:30 p.m. PST tonight departing low located over the Washington
Coast.

At 4:00 p.m. PST today quasi-stationary ridge located over Pacific
Ocean.

At 10:00 p.m. PST Thursday approaching frontal system located off
the Alaska panhandle.

Marine Weather Statement

Issued 3:52 PM PST 21 February 2018 A low pressure system over Vancouver Island will move south to
The Washington coast tonight. Marginal gale force northerly winds
Can be expected for Southwest Queen Charlotte Sound, west coast of
Vancouver Island and Southern Explorer as the low progresses this
evening.

Late Thursday, a frontal system will start to push into Bowie from
the northwest bringing gale force northwesterly winds.

Pacific - Georgia Basin Area

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