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Johnstone Strait

Forecast

Marine Forecast

Issued 10:30 AM PDT 27 April 2024

Today Tonight and Sunday.

Strong wind warning in effect.

Wind southeast 15 to 25 knots diminishing to southeast 5 to 15 this evening then becoming southeast 10 to 20 early Sunday morning. Wind becoming northwest 5 to 15 Sunday afternoon.

Showers.

Extended Forecast

Issued 04:00 AM PDT 27 April 2024
Monday Wind southeast 5 to 15 knots.
Tuesday Wind light increasing to northwest 10 to 20 knots.
Wednesday Wind variable 5 to 15 knots.

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Map of Pacific - Georgia Basin marine weather areas Sentry Shoal - 46131 Halibut Bank - 46146 La Perouse Bank - 46206 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 Sisters Islets Estevan Point Port Alberni Tofino Airport Grief Point Howe Sound - Pam Rocks Powell River Airport Sechelt Squamish Airport 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 10:30 AM PDT 27 April 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 10:30 AM PDT 27 April 2024 Today Tonight and Sunday At 10:30 a.m. PDT today deepening low 995 mb located over Bowie.
By 4:00 a.m. PDT Sunday low 990 mb located north of Bowie.

At 4:00 p.m. PDT Sunday low 1000 mb located over northwestern Bowie.
By 4:00 a.m. PDT Monday low 1004 mb located over southern Bowie.

Marine Weather Statement

Issued 10:14 AM PDT 27 April 2024 A 995 millibar low is over Bowie this morning then it will drift
towards the Alaska Panhandle tonight. Ahead of the low, strong to
gale force southeasterly winds will develop over most of the northern
and central waters today. In the wake of the low, gale force
westerlies will develop over Bowie and west of Haida Gwaii this
afternoon and continue to Sunday morning.

Pacific - Georgia Basin Area

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