Johnstone Strait


Marine Forecast

Issued 04:00 AM PDT 04 September 2015

Today Tonight and Saturday

Wind light increasing to northwest 10 to 15 knots early this morning and to northwest 15 to 20 late this afternoon. Wind diminishing to northwest 5 to 15 Saturday morning then becoming southeast 10 to 20 near noon Saturday.

Extended Forecast

Issued 04:00 AM PDT 04 September 2015
Sunday Wind southeast 10 to 20 knots becoming southeast 15 to 25 in the morning.
Monday Wind light increasing to southeast 15 to 20 knots late in the day.
Tuesday Wind southeast 20 to 30 knots diminishing to light.

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Weather Conditions

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Map of Pacific - South Coast marine weather areas Tsawwassen Ferry Terminal 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 Sartine Island Solander Island Tofino Airport Grief Point Powell River Airport Sechelt Cape St.James Bella Bella Airport Bella Coola Airport Cathedral Point Herbert Island 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.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 4:00 AM PDT 4 September 2015 Today Tonight and Saturday At 4:00 a.m. PDT today ridge located on a line northeast-southwest
over Bowie.
By 4:00 p.m. PDT today ridge located on a line northeast-southwest
over northern Explorer.

At 4:00 a.m. PDT today frontal system located west of Bowie.
By 11:00 a.m. PDT Saturday frontal system located over Haida Gwaii.

Marine Weather Statement

Issued 3:57 AM PDT 4 September 2015 A trough will move east across Bowie tonight then reach Haida Gwaii
Saturday morning.

Winds will rise to strong to gale force southerlies over Dixon East
and Northern Hecate as the trough approaches Saturday morning.

Pacific - South Coast Area

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