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Hecate Strait

Forecast

Marine Forecast

Issued 10:30 AM PDT 19 October 2026

Today Tonight and Tuesday.

Gale warning in effect.

Wind north 15 to 25 knots diminishing to north 5 to 15 near midnight then becoming southeast 10 to 20 early Tuesday morning. Wind increasing to southeast 20 to 30 near noon Tuesday and to southeast 30 to 40 Tuesday afternoon.

Showers this morning. Rain Tuesday evening.

Waves

Issued 04:00 AM PDT 19 October 2026

Hecate Strait - northern half

Today Tonight and Tuesday. Seas 1 metre building to 1 to 2 Tuesday afternoon and to 2 to 3 Tuesday evening.

Hecate Strait - southern half

Today Tonight and Tuesday. Seas 1 metre building to 1 to 2 near noon.

Extended Forecast

Issued 04:00 AM PDT 19 October 2026
Wednesday Wind northwest 15 to 25 knots diminishing to west 5 to 15 in the morning.
Thursday Wind southwest 5 to 15 knots veering to northwest 5 to 15 late in the day.
Friday Wind northwest 5 to 15 knots becoming variable 5 to 10.

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Weather Conditions

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

Synopsis

Technical Marine Synopsis

Issued 10:30 AM PDT 19 October 2026 Today Tonight and Tuesday At 10:30 a.m. PDT today departing low 1002 mb located south of
Explorer.

At 5:00 p.m. PDT today frontal system located west of Bowie.
By 5:00 p.m. PDT Tuesday weakening frontal system located on a
line northeast-southwest over southern Bowie.

At 10:30 a.m. PDT Tuesday ridge located on a line
northeast-southwest over Queen Charlotte Sound.

Marine Weather Statement

Issued 10:16 AM PDT 19 October 2026 A low south of Explorer is weakening and moving away. The winds in
Explorer region have eased below gale force.

Strong to gale force southwesterly winds will develop over the
northern half of Bowie this evening as a frontal system
Approaches. Gales will spread to Haida Gwaii, Dixon Entrance and
Hecate Strait on Tuesday. The front will lie across Southern Bowie
and Southern Haida Gwaii late Tuesday will winds weakening to
moderate westerlies Thursday night.

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