West Coast Haida Gwaii - southern half


Marine Forecast

Issued 10:30 AM PDT 23 March 2018

Today Tonight and Saturday.

Wind northeast 15 to 25 knots diminishing to northwest 10 to 15 this afternoon then backing to westerly 15 to 20 late overnight. Wind westerly 15 to 20 Saturday.

Chance of showers today. A few showers beginning early Saturday morning.


Issued 04:00 AM PDT 23 March 2018
Today Tonight and Saturday. Seas 1 to 2 metres.

Extended Forecast

Issued 04:00 AM PDT 23 March 2018
Sunday Wind northwest 10 to 15 knots backing to southwest 10 to 20 in the afternoon then increasing to south 20 to 30 late in the day.
Monday Wind southwest 20 to 30 knots.
Tuesday Wind west 15 to 25 knots backing to southerly 10 to 20.

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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 10:30 AM PDT 23 March 2018 Today Tonight and Saturday At 10:30 a.m. PDT today low 998 mb located west of Explorer.
By 2:00 p.m. PDT Saturday departing low 1008 mb located off
Oregon Coast.

At 8:00 p.m. PDT Saturday approaching trough located over Bowie.

Marine Weather Statement

Issued 10:27 AM PDT 23 March 2018 An area of low pressure at the surface and aloft will lie west of
Explorer today and will be drifting slowly southeastward to lie off
the Oregon coast by Saturday afternoon. The upper low is bringing
very unstable air over the South Coast and will produce isolated
thunderstorms over a good part of the southern waters today. A
waterspout watch is also in effect for the inner South Coast, valid
through this afternoon. Winds will remain mostly light to moderate
but strong to gale force southeasterlies currently over the inner
South Coast will ease later in the day.

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