Hecate Strait - northern half
Forecast
Marine Forecast
Issued 09:30 PM PST 06 November 2025
Tonight and Friday.
Wind northeasterly 10 to 20 knots becoming southwest 10 to 15 late overnight then increasing to southwest 15 to 25 early Friday morning. Wind becoming southerly 15 Friday afternoon.
Periods of rain.
Waves
Issued 04:00 PM PST 06 November 2025
Today Tonight and Friday.
Seas 1 to 2 metres.
Extended Forecast
Issued 04:00 PM PST 06 November 2025
Saturday
Wind south 25 knots increasing to southeast
40 in the morning and to southeast 45 to 55 in the afternoon.
Sunday
Wind southeast 45 to 55 knots diminishing to
southwest 25 to 35.
Monday
Wind southwest 20 knots increasing to southwest
25 to 35.
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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 9:30 PM PST 6 November 2025 Tonight and Friday At 9:30 p.m. PST tonight departing low 983 mb located over northernVancouver Island.
At 4:00 a.m. PST Friday building ridge located southwest of the
offshore waters.
By 4:00 p.m. PST Friday ridge located on a line north-south over
Vancouver Island.
At 4:00 a.m. PST Saturday intensifying frontal system located over
the western offshore waters.
By 4:00 p.m. PST Saturday frontal system located over eastern Bowie.
Marine Weather Statement
Issued 9:21 PM PST 6 November 2025 A 983 millibar low will move inland after midnight while weakening.In the wake of the low, winds will shift to gale to storm force
westerlies waters this evening then weaken to strong Friday morning.
Another strong front is forecast to arrive Saturday bringing storm
force southerly winds to central and northern waters.
Pacific - North Coast Area
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ATOM