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West Coast Haida Gwaii - northern half

Forecast

Marine Forecast

Issued 09:30 PM PDT 14 April 2026

Tonight and Wednesday.

Wind northwest 20 to 30 knots diminishing to northwest 15 to 20 early Wednesday evening.

Showers ending overnight with a risk of thunderstorms.

Waves

Issued 04:00 PM PDT 14 April 2026
Today Tonight and Wednesday. Seas 2 to 3 metres.

Extended Forecast

Issued 04:37 PM PDT 14 April 2026
Thursday Wind northwest 10 to 20 knots.
Friday Wind light increasing to southerly 15 to 25 knots.
Saturday Wind southeast 30 to 40 knots diminishing to southeast 15 to 25 late in the day.

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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 15 April 2026 Today Tonight and Thursday At 4:00 a.m. PDT today trough located over Queen Charlotte Sound.
By 4:00 p.m. PDT today departing trough located over southern
Vancouver Island.

At 4:00 a.m. PDT today building ridge located over Pacific Ocean.
By 4:00 a.m. PDT Thursday ridge located west of Explorer.

Marine Weather Statement

Issued 3:35 AM PDT 15 April 2026 Northwesterly gales over the offshore waters continue today as a
ridge of high pressure strengthens over the Pacific Ocean. Gales will
spread into west coast Vancouver Island this afternoon as the ridge
approaches the BC coast.

A trough sweeping across the southern waters will bring a risk of
thunderstorms and waterspouts this morning and afternoon.

Pacific - North Coast Area

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