Johnstone Strait

Forecast

Marine Forecast

Issued 10:30 AM PDT 18 October 2018

Today Tonight and Friday.

Wind light becoming southeast 5 to 15 knots near midnight. Wind southeast 5 to 15 Friday.

Fog patches forming late overnight and dissipating Friday morning.

Extended Forecast

Issued 04:00 AM PDT 18 October 2018
Saturday Wind northwest 10 to 20 knots.
Sunday Wind light becoming southeast 10 to 15 knots late in the day.
Monday Wind southeast 10 to 15 knots increasing to southeast 20 to 30.

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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 10:30 AM PDT 18 October 2018 Today Tonight and Friday At 4:00 p.m. PDT today approaching frontal system located west
of Bowie.

At 4:00 a.m. PDT Friday cold front located on a line north-south
over Bowie.
By 4:00 p.m. PDT Friday weakening cold front located on a line
north-south over Queen Charlotte Sound.

At 10:30 a.m. PDT today quasi-stationary ridge located over BC
interior.

Marine Weather Statement

Issued 10:28 AM PDT 18 October 2018 A frontal system will approach the northern offshore waters today.
Southeast gales will develop over Bowie this afternoon and near
Haida Gwaii tonight. Winds will rise to storm force southeasterlies
in Northern Bowie late this evening and shift to storm force
southwesterlies overnight behind the front.

The front will move eastward across the northern and central waters
on Friday with southeast gales ahead of it and moderate to strong
southwesterlies in its wake. Southwesterly gales will prevail over
Bowie on Friday.

Pacific - South Coast Area

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