Hecate Strait - northern half
Forecast
Marine Forecast
Issued 04:00 PM PDT 31 May 2025
Tonight and Sunday.
Wind westerly 5 to 15 knots veering to northwest 15 to 20 late overnight then diminishing to northwest 5 to 15 near noon Sunday. Wind becoming northwest 10 to 20 Sunday evening.
Showers ending near noon Sunday.
Waves
Issued 04:00 PM PDT 31 May 2025
Today Tonight and Sunday.
Seas 1 to 2 metres subsiding to 1 or less early Sunday
morning.
Extended Forecast
Issued 04:00 PM PDT 31 May 2025
Monday
Wind northwest 15 to 20 knots diminishing to
northwest 10 to 15 in the afternoon.
Tuesday
Wind northwest 10 to 15 knots.
Wednesday
Wind southerly 5 to 15 knots becoming
southerly 10 to 20 late in the day.
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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 4:00 PM PDT 31 May 2025 Tonight and Sunday At 4:00 p.m. PDT today building ridge located west of the offshorewaters.
By 4:00 a.m. PDT Sunday quasi-stationary ridge located over Bowie.
At 10:30 a.m. PDT Sunday ridge located over Bowie.
By 9:30 p.m. PDT Sunday ridge located over Haida Gwaii to Explorer.
At 4:00 p.m. PDT Sunday frontal system located northwest of Bowie.
Marine Weather Statement
Issued 3:47 PM PDT 31 May 2025 A ridge of high pressure is builiding over offshore waters.Marginal northwesterly gales are expected over west coast Vancouver
Island and Johnstone Strait. Strong northwestly winds are expected
for the rest of the southern waters.
Pacific - North Coast Area
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