Johnstone Strait
Forecast
Marine Forecast
Issued 04:00 AM PDT 09 June 2026
Today Tonight and Wednesday.
Wind northwest 5 to 15 knots increasing to northwest 15 to 20 early this evening then diminishing to northwest 5 to 15 near midnight. Wind becoming variable 5 to 15 near noon Wednesday.
Scattered showers ending near midnight. Risk of thunderstorms today.
Extended Forecast
Issued 04:00 AM PDT 09 June 2026
Thursday
Wind variable 5 to 15 knots becoming
northwest 15 late in the day.
Friday
Wind northwest 15 knots increasing to northwest
15 to 25.
Saturday
Wind light becoming northwest 15
knots.
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Weather Conditions
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:00 AM PDT 9 June 2026 Today Tonight and Wednesday At 4:00 p.m. PDT today building ridge located west of the offshorewaters.
By 4:00 a.m. PDT Wednesday ridge located on a line north-south
over the offshore waters.
Marine Weather Statement
Issued 3:42 AM PDT 9 June 2026 A low pressure system over Washington state will move further inlandthis morning. Westerly gales will develop over Juan de Fuca Strait
early this morning in the wake of the low. The westerly gales will
lower to westerly strong tonight.
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
- 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