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West Coast Haida Gwaii - northern half

Forecast

Marine Forecast

Issued 09:30 PM PDT 11 October 2026

Tonight and Monday.

Wind southerly 20 to 30 knots becoming northwest 15 to 25 late overnight then becoming northwest 10 to 20 Monday morning.

Periods of rain ending near noon Monday.

Waves

Issued 04:00 PM PDT 11 October 2026
Today Tonight and Monday. Seas 1 to 2 metres building to 2 to 3 late this evening then subsiding to 2 Monday afternoon.

Extended Forecast

Issued 04:00 PM PDT 11 October 2026
Tuesday Wind northerly 10 to 15 knots increasing to northwest 20 to 30 in the afternoon.
Wednesday Wind northwest 20 to 30 knots diminishing to light.
Thursday Wind northwest 45 to 50 knots diminishing to south 20 to 30.

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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 9:30 PM PDT 11 October 2026 Tonight and Monday At 9:30 p.m. PDT tonight ridge located over northern Explorer.
By 4:00 a.m. PDT Monday weakening ridge located over southern
Explorer.

At 9:30 p.m. PDT tonight ridge located over BC interior.
By 4:00 a.m. PDT Monday ridge located over southern BC interior.

At 9:30 p.m. PDT tonight frontal system located over Bowie.
By 10:30 a.m. PDT Monday frontal system located over Hecate Strait.

Pacific - North Coast Area

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