Johnstone Strait
Forecast
Marine Forecast
Issued 09:30 PM PST 03 February 2023
Tonight and Saturday.
Gale warning in effect.
Wind southeast 15 to 25 knots increasing to southeast 25 to 35 late overnight then becoming southeast 30 to 40 near noon Saturday. Wind diminishing to southeast 20 to 30 Saturday evening.
Periods of rain.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 04:00 PM PST 03 February 2023
Sunday
Wind southeast 10 to 20 knots increasing to
northwest 20 to 30 in the morning then diminishing to southeast 15 late in the
day.
Monday
Wind southeast 15 to 25 knots increasing to
southeast 25 to 30.
Tuesday
Wind southeast 15 to 25 knots becoming
northwest 15 to 25.
Stay connected
Weather Conditions
Zoom-in to make a selection

Legend:


Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (In effect)
Gale warning in effect
Johnstone Strait
Issued 9:30 PM PST 03 February 2023'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 9:30 PM PST 3 February 2023 Tonight and Saturday At 9:30 p.m. PST tonight dissipating frontal system located overHecate Strait.
At 9:30 p.m. PST tonight departing trough located over Vancouver
Island.
At 9:30 p.m. PST tonight frontal system located off Explorer.
By 4:00 p.m. PST Saturday frontal system located over Haida Gwaii.
Marine Weather Statement
Issued 3:45 AM PST 4 February 2023 A frontal system over Explorer will track eastward today and tonight,producing widespread gales from Dixon east to Explorer. Winds will
strengthen further to storm force later this morning from Hecate
Strait to West Vancouver Island.
Northwesterly gales will spread from west to east in the wake of the
system.
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
Another Region
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
- Date modified: