Johnstone Strait
Forecast
Marine Forecast
Issued 10:30 AM PST 15 January 2021
Today Tonight and Saturday.
Wind southeast 5 to 15 knots increasing to southeast 15 to 25 late overnight. Wind southeast 15 to 25 Saturday.
Showers ending this evening. Rain Saturday afternoon and evening.
Extended Forecast
Issued 04:00 AM PST 15 January 2021
Sunday
Wind northwest 15 to 25 knots diminishing to
northwest 5 to 15 in the afternoon.
Monday
Wind northwest 5 to 15 knots increasing to
southeast 15 to 25 late in the day.
Tuesday
Wind southeast 20 to 30 knots becoming
northwest 25.
Stay connected
Weather Conditions
Zoom-in to make a selection

Ice Conditions
There is no ice forecast issued for this area.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM PST 15 January 2021 Today Tonight and Saturday At 10:30 a.m. PST today weakening low located over the Gulfof Alaska.
At 10:30 a.m. PST today ridge located over the South Coast.
By 10:30 a.m. PST today ridge located from the North Coast to the
South Coast.
At 10:00 p.m. PST tonight approaching frontal system located west
of the offshore waters.
Marine Weather Statement
Issued 10:21 AM PST 15 January 2021 A deep low over the Gulf of Alaska will weaken today as a ridgebuilds over the coast. Another Pacific front will move into the
offshore waters tonight.
Over northern waters, gale to storm force southwest winds will ease
to moderate to strong southerly this afternoon then increase to gale
to storm force southeast tonight.
Over central waters, gale to storm force southeast winds will develop
on Saturday morning.
Pacific - South Coast Area
Another Region
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
Features
Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)
Canada's Top 10 Weather Stories of 2020

Find out what weather stories made the Top 10 list this year.
- Date modified: