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Hecate Strait - southern half

Forecast

Marine Forecast

Issued 09:30 PM PDT 21 September 2023

Tonight and Friday.

Wind southeast 15 to 25 knots becoming southeast 20 to 30 late overnight then diminishing to northwesterly 10 to 20 near noon Friday except southeast 20 to 30 near the coast. Wind becoming variable 5 to 15 late Friday afternoon.

Rain Friday.

Waves

Issued 04:00 PM PDT 21 September 2023
Today Tonight and Friday. Seas 1 metre building to 1 to 2 Friday morning then subsiding to 1 Friday evening.

Extended Forecast

Issued 04:00 PM PDT 21 September 2023
Saturday Wind southeast 5 to 15 knots increasing to southeast 15 to 25 late in the day.
Sunday Wind southeast 20 to 30 knots.
Monday Wind easterly 25 to 35 knots.

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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 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 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
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buoy Buoy
land station Land Station
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 PDT 21 September 2023 Tonight and Friday At 9:30 p.m. PDT tonight ridge located from Explorer to the
Central Coast.
By 4:00 p.m. PDT Friday weakening ridge located over Vancouver
Island.

At 9:30 p.m. PDT tonight cold front located on a line
northeast-southwest over Langara.
By 11:00 a.m. PDT Friday weakening cold front located from Hecate
Strait to Explorer.

At 4:00 p.m. PDT Friday trough located from the Central Coast
to Explorer.
By 4:00 a.m. PDT Saturday trough located from Cape Scott to
Explorer.

Marine Weather Statement

Issued 9:29 PM PDT 21 September 2023 A cold front over west coast Haida Gwaii will move eastward and
Reach Hecate Strait by Friday morning then weaken as it progresses
into central waters Friday afternoon. Ahead of the front, southerly
gales have developed over west coast Haida Gwaii and Dixon entrances.
The winds will ease to strong southerly Friday morning as the front
moves over Hecate Strait and rapidly weakens. In its wake, winds will
ease to moderate to strong westerlies tonight through Friday.

Pacific - South Coast Area

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