Johnstone Strait
Forecast
Marine Forecast
Issued 04:00 PM PDT 11 April 2026
Tonight and Sunday.
Strong wind warning in effect.
Wind northwest 10 to 20 knots becoming northwest 15 to 25 Sunday evening.
Showers ending near midnight. Showers Sunday evening. Fog patches forming after midnight and dissipating Sunday morning.
Extended Forecast
Issued 04:00 PM PDT 11 April 2026
Monday
Wind northwest 15 to 25 knots becoming
northwest 10 to 20 in the morning.
Tuesday
Wind southeast 15 to 25 knots becoming
northwest 15 to 25 late in the day.
Wednesday
Wind light increasing to northwest 15 to 25
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 4:00 PM PDT 11 April 2026'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 11 April 2026 Tonight and Sunday At 4:00 p.m. PDT today ridge from high located on a linenortheast-southwest over the Alaska panhandle.
By 5:00 a.m. PDT Monday ridge from high located on a line
northeast-southwest over Queen Charlotte Sound.
Marine Weather Statement
Issued 3:50 PM PDT 11 April 2026 A ridge axis will remain quasi-stationary over Alaska Panhandlebefore shifting southeastward on Sunday. Northwesterly winds off
The west coast Vancouver Island will strengthen to marginal gale
force wind late Sunday evening.
Pacific - South Coast Area
- Bowie
- 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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- Date modified:
ATOM