Johnstone Strait
Forecast
Marine Forecast
Issued 04:00 PM PDT 19 July 2025
Tonight and Sunday.
Strong wind warning in effect.
Wind northwest 15 to 25 knots diminishing to light near midnight then increasing to northwest 15 to 25 Sunday afternoon.
Extended Forecast
Issued 04:00 PM PDT 19 July 2025
Monday
Wind northwest 5 to 15 knots increasing to
northwest 15 to 25 in the afternoon.
Tuesday
Wind light becoming northwest 5 to 15 knots
late in the day.
Wednesday
Wind northwest 10 knots increasing to
northwest 15 late in the day.
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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 4:00 PM PDT 19 July 2025'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 PM PDT 19 July 2025 Tonight and Sunday At 4:00 p.m. PDT today weakening ridge located over northwesternExplorer.
At 4:00 p.m. PDT today quasi-stationary trough located over BC
interior.
Pacific - South Coast Area
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