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Hecate Strait - southern half

Forecast

Marine Forecast

Issued 10:30 AM PDT 10 October 2026

Today Tonight and Sunday.

Wind northeast 15 to 25 knots backing to northerly 10 to 20 early this evening then diminishing to light Sunday morning. Wind becoming south 5 to 15 Sunday evening.

Waves

Issued 04:00 AM PDT 10 October 2026
Today Tonight and Sunday. Seas 1 to 2 metres subsiding to 1 this evening.

Extended Forecast

Issued 04:00 AM PDT 10 October 2026
Monday Wind southerly 25 to 35 knots becoming southeast 20 to 30 late in the day.
Tuesday Wind southerly 10 to 20 knots increasing to southeast 20 to 30.
Wednesday Wind northwest 15 to 25 knots becoming southeast 10 to 20.

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Weather Conditions

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Map of Pacific - North Coast marine weather areas Masset Municipal Airport North Hecate Strait - 46183 North Nomad - 46184 South Hecate Strait - 46185 West Sea Otter - 46204 Sartine Island West Dixon Entrance - 46205 East Dellwood - 46207 West Moresby - 46208 Cape St.James Kindakun Rocks Langara Island Middle Nomad - 46004 Rose Spit Sandspit Airport Bella Bella Airport Bella Coola Airport Bonilla Island Cathedral Point Cumshewa Island Grey Islet Holland Rock Lucy Islands Lightstation Prince Rupert Airport Nanakwa Shoal - 46181 Dixon Entrance Central - 46145 South Nomad - 46036 South Moresby - 46147
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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 10:30 AM PDT 10 October 2026 Today Tonight and Sunday At 10:30 a.m. PDT today ridge located west of the offshore waters.
By 9:30 p.m. PDT tonight ridge located on a line northeast-southwest
over Bowie.

At 10:30 a.m. PDT today ridge located over the Yukon.
By 4:00 a.m. PDT Sunday ridge located over northern BC interior.

At 4:00 a.m. PDT Sunday frontal system located west of Bowie.
By 4:00 p.m. PDT Sunday frontal system located on a line north-south
over Bowie.

Marine Weather Statement

Issued 10:25 AM PDT 10 October 2026 A ridge of high pressure will build over Northern B.C. today bringing
strong to gale force northeasterly outflow winds through the mainland
inlets of the central and north coasts, before easing tomorrow.
These outflow winds will also develop over the mainland inlets of the
South Coast tonight.

Pacific - North Coast Area

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