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Hecate Strait - southern half

Forecast

Marine Forecast

Issued 04:00 AM PDT 12 April 2026

Today Tonight and Monday.

Wind northwest 10 to 20 knots backing to southwest 15 to 25 near noon Monday then becoming southwest 20 to 30 Monday evening.

Rain Monday evening.

Waves

Issued 04:00 AM PDT 12 April 2026
Today Tonight and Monday. Seas 1 metre or less.

Extended Forecast

Issued 04:00 AM PDT 12 April 2026
Tuesday Wind southwest 15 to 25 knots veering to northwest 10 to 20 in the afternoon.
Wednesday Wind northwest 10 to 20 knots.
Thursday Wind northwest 10 to 20 knots.

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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
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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 4:00 AM PDT 12 April 2026 Today Tonight and Monday At 4:00 a.m. PDT today ridge from high located on a line
northeast-southwest over northern Haida Gwaii.
By 5:00 p.m. PDT Monday ridge from high located on a line
north-south over northern Vancouver Island.

At 5:00 a.m. PDT Monday cold front located on a line east-west
over northern Haida Gwaii.
By midnight PDT Monday cold front located from Hecate Strait
to Bowie.

Marine Weather Statement

Issued 3:50 AM PDT 12 April 2026 A ridge axis over Northern Haida Gwaii will shift southeastward
today. Northwesterly winds off the west coast Vancouver Island will
strengthen to marginal gale force wind late this evening.

Pacific - North Coast Area

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