Johnstone Strait
Forecast
Marine Forecast
Issued 04:00 PM PDT 19 October 2026
Tonight and Tuesday.
Wind northwest 15 to 20 knots diminishing to northwest 5 to 15 early Tuesday morning then becoming light near noon Tuesday.
Extended Forecast
Issued 04:00 PM PDT 19 October 2026
Wednesday
Wind light becoming northwest 5 to 15 knots
late in the day.
Thursday
Wind northwest 5 to 15 knots becoming
northwest 10 to 20.
Friday
Wind northwest 5 to 15 knots becoming northwest
10 to 20.
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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 19 October 2026 Tonight and Tuesday At 5:00 p.m. PDT today frontal system located west of Bowie.By 5:00 p.m. PDT Tuesday weakening frontal system located on a
line northeast-southwest over southern Bowie.
At 10:30 a.m. PDT Tuesday ridge located on a line
northeast-southwest over Queen Charlotte Sound.
By 5:00 p.m. PDT Tuesday ridge located on a line northeast-southwest
over northern Vancouver Island.
Marine Weather Statement
Issued 4:00 PM PDT 19 October 2026 Strong to gale force southwesterly winds will develop over thenorthern half of Bowie this evening as a frontal system
Approaches. Gales will spread to Haida Gwaii, Dixon Entrance and
Hecate Strait on Tuesday. The front will lie across Southern Bowie
and Southern Haida Gwaii late Tuesday will winds weakening to
moderate westerlies Thursday night.
Pacific - Georgia Basin Area
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