Johnstone Strait
Forecast
Marine Forecast
Issued 04:00 AM PDT 14 May 2024
Today Tonight and Wednesday.
Strong wind warning in effect.
Wind northwest 15 knots increasing to northwest 25 to 30 this afternoon then diminishing to northwest 15 late overnight. Wind increasing to northwest 20 to 30 Wednesday afternoon.
Extended Forecast
Issued 04:00 AM PDT 14 May 2024
Thursday
Wind northwest 10 to 20 knots increasing to
northwest 20 to 30 in the afternoon.
Friday
Wind northwest 25 to 35 knots.
Saturday
Wind northwest 20 to 30 knots.
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Weather Conditions
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (In effect)
Strong wind warning in effect
Johnstone Strait
Issued 04:00 AM PDT 14 May 2024'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 4:00 AM PDT 14 May 2024 Today Tonight and Wednesday At 4:00 a.m. PDT today quasi-stationary ridge located from Explorerto the Central Coast.
At 4:00 a.m. PDT today quasi-stationary low located over the Gulf
of Alaska.
Marine Weather Statement
Issued 3:43 AM PDT 14 May 2024 A ridge of high pressure from Explorer to the Central Coast willremain quasi-stationary through Wednesday. This ridge will generate
strong northwesterly winds across the southern waters.
Westerly gales through Juan de Fuca Strait will develop this
afternoon, ease overnight, then redevelop Wednesday afternoon.
Pacific - Georgia Basin Area
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