Johnstone Strait
Forecast
Marine Forecast
Issued 04:00 AM PDT 21 April 2021
Today Tonight and Thursday.
Gale warning in effect.
Wind northwest 10 to 20 knots increasing to northwest 25 to 35 late this afternoon then diminishing to northwest 10 to 20 Thursday morning.
Fog patches dissipating late this morning. Fog patches forming this evening and dissipating Thursday morning.
Extended Forecast
Stay connected
Weather Conditions
Zoom-in to make a selection

Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (In effect)
Gale warning in effect
Johnstone Strait
Issued 07:59 AM PDT 21 April 2021'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 21 April 2021 Today Tonight and Thursday At 4:00 a.m. PDT today quasi-stationary ridge located on a linenorth-south over Bowie.
Marine Weather Statement
Issued 4:00 AM PDT 21 April 2021 A north to south aligned ridge of high pressure centred offshore willstrengthen over outer coastal waters today giving northwest
Gales to the west side of Vancouver Island and to southeast sections
of the Explorer region. Gale force northwesterlies are also
Forecast in the Southern Strait of Georgia tonight.
Pacific - Georgia Basin Area
Another Region
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
- Date modified: