Johnstone Strait
Forecast
Marine Forecast
Issued 04:00 PM PDT 06 June 2026
Tonight and Sunday.
Strong wind warning in effect.
Wind northwest 15 to 25 knots diminishing to northwest 10 to 15 near midnight and to light late overnight. Wind increasing to southeast 10 to 20 late Sunday morning.
Extended Forecast
Issued 04:00 PM PDT 06 June 2026
Monday
Wind southeast 5 to 15 knots diminishing to
light in the afternoon.
Tuesday
Wind light increasing to northwest 15 to 25
knots late in the day.
Wednesday
Wind variable 5 to 15 knots.
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)
Strong wind warning in effect
Johnstone Strait
Issued 4:00 PM PDT 06 June 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 6 June 2026 Tonight and Sunday At 4:00 p.m. PDT today ridge located on a line north-south overHaida Gwaii.
By 4:00 a.m. PDT Sunday ridge located on a line north-south over
Vancouver Island.
At 4:00 p.m. PDT today frontal system located west of the offshore
waters.
By 10:30 a.m. PDT Sunday frontal system located over Bowie.
Marine Weather Statement
Issued 3:38 PM PDT 6 June 2026 A frontal system moving in on Sunday will generate southerly galesSunday afternoon over northern and central waters. These southerly
gales will diminish early Monday morning as the frontal system moves
onto the mainland coast and dissipates.
Pacific - South Coast Area
Another Region
Features
Colour-coded weather alerts
Learn more about weather alerting in Canada
- Date modified:
ATOM