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Hecate Strait

Forecast

Marine Forecast

Issued 10:30 AM PDT 17 April 2026

Today Tonight and Saturday.

Gale warning in effect.

Wind southeast 5 to 15 knots increasing to southeast 15 to 20 early this afternoon and to southeast 20 to 30 this evening. Wind becoming southeast 25 to 35 early Saturday morning then diminishing to southeast 15 to 25 Saturday evening.

Scattered showers.

Waves

Issued 04:00 AM PDT 17 April 2026

Hecate Strait - northern half

Today Tonight and Saturday. Seas 1 metre or less building to 1 to 2 late overnight then subsiding to 1 Saturday evening.

Hecate Strait - southern half

Today Tonight and Saturday. Seas 1 metre or less building to 1 to 2 after midnight and to 2 to 3 Saturday morning except 3 to 4 over southwestern sections Saturday late in the day.

Extended Forecast

Issued 04:00 AM PDT 17 April 2026
Sunday Wind southeast 15 to 25 knots backing to northeast 10 to 20 in the morning then to northwest 10 to 20 late in the day.
Monday Wind northwest 10 to 20 knots increasing to northwest 20 to 30.
Tuesday Wind northwest 20 to 30 knots becoming northwest 25 to 35.

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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

Warnings (In effect)

Gale warning in effect

Hecate Strait

Issued 10:30 AM PDT 17 April 2026

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM PDT 17 April 2026 Today Tonight and Saturday At 10:30 a.m. PDT today ridge located on a line north-south over
northern Vancouver Island.
By 4:00 p.m. PDT today weakening ridge located on a line north-south
over southern Vancouver Island.

At 4:00 p.m. PDT today frontal system located west of the offshore
waters.
By 10:30 a.m. PDT Saturday frontal system located near Haida Gwaii.

Marine Weather Statement

Issued 10:33 AM PDT 17 April 2026 An approaching frontal system will bring southeasterly gales to the
offshore waters late this afternoon through tonight.

On Saturday, as the system slowly moves eastward, southeasterly gales
will spread across most marine regions except the inner South Coast.

Pacific - South Coast Area

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