Johnstone Strait
Forecast
Marine Forecast
Issued 10:30 AM PDT 11 August 2022
Today Tonight and Friday.
Strong wind warning in effect.
Wind northwest 5 to 15 knots increasing to northwest 15 to 25 this afternoon then diminishing to northwest 5 to 15 near midnight. Wind becoming light early Friday morning then increasing to northwest 10 to 20 Friday afternoon.
Periods of drizzle and fog patches overnight and Friday morning. Showers Friday evening. Fog patches dissipating near noon.
Extended Forecast
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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 10:30 AM PDT 11 August 2022'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 11 August 2022 Today Tonight and Friday At 10:30 a.m. PDT today quasi-stationary ridge located on a linenortheast-southwest over western Bowie.
At 10:30 a.m. PDT today departing low located south of Explorer.
At 9:30 p.m. PDT Friday approaching trough located west of Bowie.
Pacific - South Coast Area
- Bowie - southern half
- Central Coast from McInnes Island to Pine Island
- Explorer - northwestern half
- Explorer - southeastern half
- Haro Strait
- Hecate Strait - southern half
- Howe Sound
- Johnstone Strait
- Juan de Fuca Strait - central strait
- Juan de Fuca Strait - east entrance
- Juan de Fuca Strait - west entrance
- Queen Charlotte Sound - eastern half
- Queen Charlotte Sound - western half
- Queen Charlotte Strait
- Strait of Georgia - north of Nanaimo
- Strait of Georgia - south of Nanaimo
- West Coast Haida Gwaii - southern half
- West Coast Vancouver Island North
- West Coast Vancouver Island South
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