Hecate Strait - southern half
Forecast
Marine Forecast
Issued 04:00 PM PDT 12 April 2026
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 PM PDT 12 April 2026
Today Tonight and Monday.
Seas 1 metre or less.
Extended Forecast
Issued 04:00 PM PDT 12 April 2026
Tuesday
Wind southwest 20 to 30 knots diminishing to
northwest 10 to 20 in the morning.
Wednesday
Wind northwest 10 to 20 knots becoming
northwest 15 to 25 late in the day.
Thursday
Wind northwest 10 to 20 knots.
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Weather Conditions
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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 PM PDT 12 April 2026 Tonight and Monday At 4:00 p.m. PDT today ridge from high located on a linenortheast-southwest over central Haida Gwaii.
By 5:00 p.m. PDT Monday weakening ridge from high located on a
line north-south over northern Vancouver Island.
At 5:00 p.m. PDT Monday cold front located on a line east-west
over northern Haida Gwaii.
By midnight PDT Monday cold front located on a line
northeast-southwest over southern Hecate Strait.
Marine Weather Statement
Issued 4:45 PM PDT 12 April 2026 A ridge axis over Northern Haida Gwaii will shift southeastwardtonight. Northwesterly winds off the west coast Vancouver Island will
strengthen to marginal gale force wind late this evening and then
ease overnight.
Southwest gales will develop over Queen Charlotte Sound and the
Central Coast late Monday evening ahead of a cold front.
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