Johnstone Strait
Forecast
Marine Forecast
Issued 10:30 AM PST 16 February 2026
Today Tonight and Tuesday.
Wind southeast 5 to 15 knots becoming light this evening except easterly outflow 20 near the mainland inlets overnight and Tuesday morning. Wind becoming northwest 10 to 15 Tuesday morning then diminishing to light Tuesday evening except easterly outflow 20 near the mainland inlets.
Showers or flurries becoming flurries this evening and ending near midnight.
Temperatures near plus 1.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 04:00 AM PST 16 February 2026
Wednesday
Wind northwest 10 to 20 knots veering to
northeasterly outflow 15 in the afternoon.
Thursday
Wind northeasterly outflow 15 knots
diminishing to light.
Friday
Wind southeast 20 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 10:30 AM PST 16 February 2026 Today Tonight and Tuesday At 10:30 a.m. PST today departing trough located on a linenorth-south over Vancouver Island.
At 4:00 p.m. PST today trough located over the North Coast.
By 4:00 a.m. PST Tuesday trough located west of Vancouver Island.
At 4:00 p.m. PST today building ridge located over northern BC
interior.
Marine Weather Statement
Issued 10:17 AM PST 16 February 2026 Gale force northwesterlies will continue over the northern, centraland offshore waters today and tonight. Winds will weaken slightly on
Tuesday but northerly gales are forecast to persist over the offshore
waters.
An Arctic high pressure ridge will build over Northern BC this
evening and continue pushing south on Tuesday. Gale force outflow
winds, with a risk of freezing spray, can be expected through the
mainland inlets along the north and Central Coast on Tuesday through
Thursday morning.
Pacific - Georgia Basin Area
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