Johnstone Strait
Forecast
Marine Forecast
Issued 09:30 PM PDT 31 March 2023
Tonight and Saturday.
Wind southeast 10 to 20 knots diminishing to light late this evening. Wind light Saturday.
Scattered showers. Risk of thunderstorms Saturday morning and afternoon.
Extended Forecast
Issued 04:00 PM PDT 31 March 2023
Sunday
Wind light increasing to northwest 15 to 20
knots late in the day.
Monday
Wind northwest 15 to 25 knots.
Tuesday
Wind northwest 10 to 20 knots diminishing to
light.
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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 9:30 PM PDT 31 March 2023 Tonight and Saturday At 9:30 p.m. PDT tonight quasi-stationary low located off theAlaska panhandle.
At 9:30 p.m. PDT tonight quasi-stationary ridge located southwest
of the offshore waters.
Marine Weather Statement
Issued 3:58 PM PDT 31 March 2023 A frontal system extending across Vancouver Island will track acrossthe strait to lie inland later tonight. Strong to gale force
southerlies over central and southern coastal waters this evening
will shift to strong to gale force northwesterlies as the system
departs the South Coast.
Moderate to strong northwesterlies will dominate across the marine
district through the remainder of the forecast period as a low
remains nearly stationary to the north of the region, and a ridge
remains stationary to the south of the region.
Pacific - Georgia Basin Area
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