Hecate Strait - southern half
Forecast
Marine Forecast
Issued 04:00 AM PST 17 November 2025
Today Tonight and Tuesday.
Gale warning in effect.
Wind northwest 15 to 25 knots diminishing to northwest 10 to 15 late this morning then becoming south 10 to 15 early this evening. Wind increasing to southeast 15 to 25 Tuesday morning and to southeast 25 to 35 Tuesday evening.
Showers tonight.
Waves
Issued 04:00 AM PST 17 November 2025
Today Tonight and Tuesday.
Seas 1 to 2 metres subsiding to 1 or less near noon then building
to 1 to 2 Tuesday evening.
Extended Forecast
Issued 04:00 AM PST 17 November 2025
Wednesday
Wind southeast 30 to 40 knots increasing to
southeast 40 to 50 in the morning.
Thursday
Wind southeast 30 to 40 knots diminishing to
southeast 10 to 20.
Friday
Wind south 20 to 30 knots diminishing to west
10 to 20.
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Weather Conditions
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (In effect)
Gale warning in effect
Hecate Strait - southern half
Issued 04:00 AM PST 17 November 2025'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 4:00 AM PST 17 November 2025 Today Tonight and Tuesday At 4:00 a.m. PST today low located over Vancouver.By 10:30 a.m. PST today weakening low located over the Lower
Mainland.
At 4:00 a.m. PST today building ridge located over Bowie.
By 4:00 p.m. PST today ridge located from Hecate Strait to Explorer.
At 4:00 p.m. PST today cold front located over Bowie.
By 4:00 a.m. PST Tuesday cold front located over Haida Gwaii.
Marine Weather Statement
Issued 3:47 AM PST 17 November 2025 Gale force westerly and northwesterly winds continue this morningFor West Vancouver Island and Juan de Fuca Strait. The winds will
gradually ease this morning.
A cold front will move across Bowie today. Gale force southwesterly
winds will develop this morning then ease late this afternoon.
Pacific - South Coast Area
- Bowie - southern half
- Central Coast from McInnes Island to Pine Island
- Explorer - northwestern half
- Explorer - southeastern half
- Haro Strait
- Hecate Strait - southern half
- Howe Sound
- Johnstone Strait
- Juan de Fuca Strait - central strait
- Juan de Fuca Strait - east entrance
- Juan de Fuca Strait - west entrance
- Queen Charlotte Sound - eastern half
- Queen Charlotte Sound - western half
- Queen Charlotte Strait
- Strait of Georgia - north of Nanaimo
- Strait of Georgia - south of Nanaimo
- West Coast Haida Gwaii - southern half
- West Coast Vancouver Island North
- West Coast Vancouver Island South
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