Johnstone Strait
Forecast
Marine Forecast
Issued 10:30 AM PST 26 January 2023
Today Tonight and Friday.
Wind light increasing to southeast 5 to 15 knots near noon then becoming northwest 10 to 20 early this evening. Wind increasing to northwest 20 to 30 near midnight then diminishing to northwest 10 to 20 Friday evening.
Periods of drizzle and fog patches changing to periods of rain this evening then to periods of drizzle overnight and ending near noon Friday. Periods of drizzle Friday evening. Visibility 1 mile or less in fog patches and in rain.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 04:00 AM PST 26 January 2023
Saturday
Wind northwest 10 to 20 knots increasing to
northerly outflow 20 to 30 in the morning then becoming northerly outflow 25 to
35 in the afternoon.
Sunday
Wind northerly outflow 25 to 35 knots
diminishing to variable 5 to 15.
Monday
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
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM PST 26 January 2023 Today Tonight and Friday At 10:30 a.m. PST today departing ridge located on a linenortheast-southwest over Explorer.
At 10:30 a.m. PST today trough located north of Haida Gwaii.
By 9:30 p.m. PST tonight trough located over Queen Charlotte Sound.
By 10:30 a.m. PST Friday building ridge located over BC interior.
Marine Weather Statement
Issued 10:26 AM PST 26 January 2023 A trough will approach from the north and track across the marineregions today and tomorrow. Meanwhile, a very strong ridge of high
pressure will build into Interior British Columbia in the coming
days. Strong to gale force northerly winds will develop between these
two features, beginning in southern waters on Friday and spreading
north Friday night into Saturday.
Strong to gale force outflow winds will develop in the coastal inlets
on Friday evening and are expected to strengthen to gale to storm
force outflow on Saturday as the ridge of high pressure builds over
the interior.
Pacific - South Coast Area
Another Region
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
- Date modified: