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Hecate Strait

Forecast

Marine Forecast

Issued 09:30 PM PDT 13 March 2026

Tonight and Saturday.

Wind west 5 to 15 knots veering to northwest 15 to 20 early Saturday morning then diminishing to variable 10 Saturday afternoon. Wind increasing to south 10 to 15 Saturday evening.

Showers or flurries ending near noon Saturday.

Waves

Issued 04:00 PM PDT 13 March 2026

Hecate Strait - northern half

Today Tonight and Saturday. Seas 1 metre or less.

Hecate Strait - southern half

Today Tonight and Saturday. Seas 1 metre or less.

Extended Forecast

Issued 04:50 PM PDT 13 March 2026
Sunday Wind southeast 20 to 30 knots increasing to southeast 45 to 55 in the morning.
Monday Wind south 25 to 35 knots diminishing to westerly 15 to 25.
Tuesday Wind northwest 15 to 20 knots backing to southwest 15 to 20.

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Weather Conditions

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Map of Pacific - North Coast marine weather areas Masset Municipal Airport South Moresby - 46147 Bonilla Island Bella Coola Airport North Hecate Strait - 46183 Bella Bella Airport North Nomad - 46184 Sandspit Airport South Hecate Strait - 46185 Rose Spit Nanakwa Shoal - 46181 Langara Island Kindakun Rocks West Sea Otter - 46204 Cape St.James West Dixon Entrance - 46205 Sartine Island West Moresby - 46208 East Dellwood - 46207 Middle Nomad - 46004 South Nomad - 46036 Cathedral Point Prince Rupert Airport Lucy Islands Lightstation Holland Rock Dixon Entrance Central - 46145 Grey Islet Cumshewa Island
Legend:
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 13 March 2026 Tonight and Saturday At 9:30 p.m. PDT tonight low located north of Haida Gwaii.
By 4:00 a.m. PDT Saturday weakening low located over Prince Rupert.

At 9:30 p.m. PDT tonight high located west of Explorer.
By 9:30 p.m. PDT Saturday weakening high located over southeastern
Explorer.

At 4:00 p.m. PDT Saturday intensifying frontal system located west
of the offshore waters.
By 9:30 p.m. PDT Saturday intensifying frontal system located
over Bowie.

Pacific - North Coast Area

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