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Hecate Strait - southern half

Forecast

Marine Forecast

Issued 04:00 PM PDT 22 May 2026

Tonight and Saturday.

Wind northwest 15 to 25 knots becoming northwest 15 to 20 this evening then backing to westerly 10 to 15 late overnight. Wind diminishing to light Saturday evening.

Scattered showers overnight and Saturday.

Waves

Issued 04:00 PM PDT 22 May 2026
Today Tonight and Saturday. Seas 1 metre or less except 1 to 2 over northern sections Saturday afternoon and evening.

Extended Forecast

Issued 04:00 PM PDT 22 May 2026
Sunday Wind variable 5 to 15 knots increasing to southeast 20 in the morning and to southeast 30 to 40 in the afternoon.
Monday Wind easterly 25 to 35 knots diminishing to northwest 15 to 25 late in the day.
Tuesday Wind northwest 20 to 30 knots diminishing to west 10 to 15 late in the day.

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Map of Pacific - South Coast marine weather areas Vancouver Harbour Sechelt East Dellwood - 46207 Squamish Airport Powell River Airport Sand Heads Lightstation Discovery Island Georgia Strait - 46303 Vancouver Int'l Airport Cape St.James Tsawwassen Ferry Terminal English Bay – 46304 Point Atkinson Herbert Island Bella Bella Airport West Vancouver Bella Coola Airport Cathedral Point Campbell River Airport South Nomad - 46036 Malahat Sentry Shoal - 46131 Race Rocks Lightstation Kelp Reefs Esquimalt Harbour Saturna Island South Brooks - 46132 Sheringham Point University of Victoria Halibut Bank - 46146 Victoria Gonzales Victoria Int'l Airport Ballenas Islands South Moresby - 46147 Estevan Point Howe Sound - Pam Rocks Grief Point La Perouse Bank - 46206 Tofino Airport Solander Island Sartine Island Port Alberni West Sea Otter - 46204 Comox Airport Sisters Islets Port Hardy Airport South Hecate Strait - 46185 Nanaimo Airport Fanny Island Entrance Island
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 PM PDT 22 May 2026 Tonight and Saturday At 4:00 p.m. PDT today ridge located on a line northeast-southwest
over Haida Gwaii.
By 4:00 a.m. PDT Saturday weakening ridge located from Explorer
to the Central Coast.

At 4:00 p.m. PDT today trough located off Bowie.
By 10:30 a.m. PDT Saturday weakening trough located on a line
northeast-southwest over Hecate Strait.

At 5:30 p.m. PDT Saturday approaching ridge located over Bowie.

Marine Weather Statement

Issued 3:45 PM PDT 22 May 2026 Ahead of a ridge of high pressure, northwesterly gales over Johnstone
Strait and West Vancouver Island will ease early Saturday morning.

Gale force northwesterly winds will redevelop through Johnstone
Strait on Saturday afternoon and ease overnight.

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