Johnstone Strait
Forecast
Marine Forecast
Issued 09:30 PM PST 07 December 2023
Tonight and Friday.
Wind northwest 5 to 15 knots becoming light late overnight then increasing to southeast 15 to 25 early Friday evening.
Showers ending Friday morning. Fog patches forming late overnight and dissipating Friday morning.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 04:00 PM PST 07 December 2023
Saturday
Wind southeast 30 to 40 knots diminishing to
southeast 20 late in the day.
Sunday
Wind southeast 10 to 20 knots.
Monday
Wind northwest 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 9:30 PM PST 7 December 2023 Tonight and Friday At 9:30 p.m. PST tonight dissipating low located over the CentralCoast.
At 9:30 p.m. PST tonight ridge located on a line north-south over
the offshore waters.
By 10:30 a.m. PST Friday ridge located on a line north-south over
Queen Charlotte Sound.
At 4:00 p.m. PST Friday intensifying frontal system located west
of Bowie.
Marine Weather Statement
Issued 9:21 PM PST 7 December 2023 An approaching frontal system will bring gale to storm forcesoutheast winds to the offshore waters Friday afternoon. Winds will
rise to strong to gale force southeasterly over the northern and
central waters and west of Vancouver Island Friday evening as the
frontal system approaches.
On Saturday, winds are likely to rise to hurricane force
southeasterlies in a broad swath from Dixon east, through Hecate
Strait and Queen Charlotte Strait, to Northern Vancouver Island.
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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