Hecate Strait - southern half
Forecast
Marine Forecast
Issued 04:00 PM PDT 05 May 2025
Tonight and Tuesday.
Wind southeast 15 to 25 knots diminishing to west 10 near midnight except south 20 near the mainland coast. Wind becoming northwest 15 early Tuesday morning except south 25 near the mainland coast. Wind becoming west 10 to 20 near noon Tuesday.
Showers changing to rain Tuesday morning and ending Tuesday afternoon.
Waves
Issued 04:00 PM PDT 05 May 2025
Today Tonight and Tuesday.
Seas 2 metres subsiding to 1 near noon Tuesday.
Extended Forecast
Issued 04:00 PM PDT 05 May 2025
Wednesday
Wind southwest 15 knots increasing to south
25 in the afternoon.
Thursday
Wind south 25 knots.
Friday
Wind southeast 25 to 35 knots becoming
southeast 25 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 5 May 2025 Tonight and Tuesday At 4:00 p.m. PDT today ridge located on a line northeast-southwestover the South Coast.
By 10:30 a.m. PDT Tuesday dissipating ridge located over the
South Coast.
At 4:00 p.m. PDT today frontal system located on a line north-south
over Haida Gwaii.
By 10:30 a.m. PDT Tuesday intensifying frontal system located over
Queen Charlotte Sound.
Marine Weather Statement
Issued 3:51 PM PDT 5 May 2025 A frontal system over Haida Gwaii will weaken tonight. Southeasterlygale force east of Haida Gwaii will weaken through the evening.
On Tuesday morning this system will lie northeast-southwest through
Queen Charlotte Sound and is forecast to briefly intensify. South to
southeast strong to gale force winds in the vicinity of Northern
Vancouver Island late Tuesday morning will ease as the system weakens
as it tracks towards Vancouver Island.
High pressure will build in following the passage of the frontal
system. Strong to gale force westerly winds are forecast to develop
Tuesday evening through eastern portions of Juan de Fuca Strait.
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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