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Hecate Strait

Warnings

Forecast

Marine Forecast

Issued 04:00 PM PDT 12 August 2026

Tonight and Thursday.

Wind northwest 20 to 30 knots tonight. Wind northwest 15 to 25 Thursday.

Waves

Issued 04:00 PM PDT 12 August 2026

Hecate Strait - northern half

Today Tonight and Thursday. Seas 1 metre or less.

Hecate Strait - southern half

Today Tonight and Thursday. Seas 1 to 2 metres.

Extended Forecast

Issued 04:00 PM PDT 12 August 2026
Friday Wind northwest 10 to 20 knots diminishing to light in the afternoon.
Saturday Wind south 5 to 10 knots becoming variable 5 to 15 late in the day.
Sunday Wind variable 5 to 15 knots becoming northwest 5 to 15.

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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 9:30 PM PDT 12 August 2026 Tonight and Thursday At 9:30 p.m. PDT tonight quasi-stationary ridge located off Bowie.

Marine Weather Statement

Issued 3:45 PM PDT 12 August 2026 A ridge of high pressure is bringing gale force northwesterlies off
the west coast of Vancouver Island, south of the Brooks Peninsula.
Winds will gradually ease overnight to moderate to strong northwest.

Pacific - North Coast Area

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Marine Weather for Canada

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