Johnstone Strait
Forecast
Marine Forecast
Issued 04:00 AM PDT 28 July 2026
Today Tonight and Wednesday.
Wind southeast 10 to 15 knots becoming variable 5 to 15 late this afternoon then becoming northwest 5 to 15 late this evening. Wind northwest 5 to 15 Wednesday.
Rain changing to showers near noon then to periods of drizzle and fog patches after midnight and ending Wednesday morning.
Extended Forecast
Issued 04:00 AM PDT 28 July 2026
Thursday
Wind variable 5 to 15 knots becoming
southeast 5 to 15 in the afternoon.
Friday
Wind southeast 10 to 20 knots becoming variable
5 to 15 late in the day.
Saturday
Wind variable 5 to 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 28 July 2026 Today Tonight and Wednesday At 4:00 a.m. PDT today low 1003 mb located over western Haida Gwaii.By 10:30 a.m. PDT today weakening low 1004 mb located over
northwestern Haida Gwaii.
At 4:00 a.m. PDT today frontal system located over Vancouver Island.
By 10:30 a.m. PDT today weakening frontal system located over
southern Vancouver Island.
At 4:00 p.m. PDT today approaching low located over the offshore
waters.
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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- Date modified:
ATOM