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Douglas Channel

Forecast

Marine Forecast

Issued 09:30 PM PDT 21 May 2026

Tonight and Friday.

Wind southwesterly inflow 10 to 15 knots diminishing to light late overnight then increasing to southwesterly inflow 5 to 15 near noon Friday. Wind increasing to southwesterly inflow 15 to 20 late Friday afternoon.

Showers ending Friday morning.

Extended Forecast

Issued 04:00 PM PDT 21 May 2026
Saturday Wind light increasing to southwesterly inflow 10 to 20 knots in the afternoon.
Sunday Wind light increasing to southwesterly inflow 10 to 20 knots late in the day.
Monday Wind northeasterly outflow 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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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 21 May 2026 Tonight and Friday At 9:30 p.m. PDT tonight building ridge located on a line
northeast-southwest over western Bowie.
By 4:00 a.m. PDT Saturday quasi-stationary ridge located from
Explorer to the Central Coast.

At 4:00 p.m. PDT Friday trough located off Bowie.
By 10:30 a.m. PDT Saturday departing trough located on a line
north-south over Hecate Strait.

Marine Weather Statement

Issued 9:16 PM PDT 21 May 2026 Ahead of a ridge of high pressure, northwesterly gales over Johnstone
Strait and West Vancouver Island will develop Friday afternoon and
then ease early Saturday morning.

Pacific - North Coast Area

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