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Johnstone Strait

Forecast

Marine Forecast

Issued 09:30 PM PST 08 December 2019

Tonight and Monday.

Wind southeast 5 to 15 knots increasing to southeast 15 to 20 late overnight and to southeast 20 to 30 Monday afternoon.

Extended Forecast

Issued 04:00 PM PST 08 December 2019
Tuesday Wind southeast 15 to 25 knots increasing to southeast 25 to 35 in the afternoon.
Wednesday Wind southeast 25 to 35 knots increasing to southeast 35 to 45.
Thursday Wind southeast 5 to 15 knots increasing to southeast 25 to 35.

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Weather Conditions

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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

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM PST 8 December 2019 Tonight and Monday At 9:30 p.m. PST tonight frontal system located off Bowie.
By 10:30 a.m. PST Tuesday weakening frontal system located on a
line north-south over the Mainland Coast.

At 4:00 p.m. PST Tuesday frontal system located off Bowie.

Marine Weather Statement

Issued 9:04 PM PST 8 December 2019 An approaching frontal system will track across the offshore waters
Monday night and weaken over Hecate Strait midday Tuesday. Ahead of
the front, gale force southerlies will develop over Bowie tonight and
spread to central and northern waters Monday morning. In its wake the
winds will shift to moderate to strong southwesterly.

On Tuesday afternoon, southeast gales will develop over Bowie as
another frontal system approaches.

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