Johnstone Strait
Forecast
Marine Forecast
Issued 10:30 AM PDT 29 May 2023
Today Tonight and Tuesday.
Strong wind warning in effect.
Wind northwest 10 to 20 knots increasing to northwest 20 to 30 early this evening then diminishing to northwest 10 to 20 near midnight. Wind northwest 10 to 20 Tuesday.
Extended Forecast
Issued 04:00 AM PDT 29 May 2023
Wednesday
Wind light becoming northwest 10 to 15 knots
late in the day.
Thursday
Wind northwest 10 to 15 knots.
Friday
Wind light.
Stay connected
Weather Conditions
Zoom-in to make a selection

Legend:


Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (In effect)
Strong wind warning in effect
Johnstone Strait
Issued 10:30 AM PDT 29 May 2023'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 10:30 AM PDT 29 May 2023 Today Tonight and Tuesday At 10:30 a.m. PDT today quasi-stationary ridge located from Explorerto Hecate Strait.
At 4:00 a.m. PDT Tuesday trough located over Bowie.
Marine Weather Statement
Issued 10:17 AM PDT 29 May 2023 A ridge from Explorer to Hecate Strait will produce northwesterlygale force winds through Juan de Fuca Strait late this afternoon and
evening.
Gale force northwesterly winds will develop along West Vancouver
Island this afternoon.
Pacific - South Coast Area
Another Region
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
- Date modified: