Marine Forecast
Issued 09:30 PM PST 05 December 2025
Tonight and Saturday.
Gale warning in effect.
Wind northwest 15 to 25 knots backing to southwest 15 to 25 late
overnight then increasing to south 30 to 40 early Saturday
evening.
Rain changing to showers near midnight.
Winds
Issued 09:30 PM PST 05 December 2025
Tonight and Saturday.
Gale warning in effect.
Wind northwest 15 to 25 knots backing to southwest 15 to 25 late
overnight then increasing to south 30 to 40 early Saturday
evening.
Waves
Issued 04:00 PM PST 05 December 2025
Today Tonight and Saturday.
Seas 1 to 2 metres building to 2 to 3 Saturday
evening.
Weather & Visibility
Issued 09:30 PM PST 05 December 2025
Tonight and Saturday.
Rain changing to showers near midnight.
There is no ice forecast issued for this area.
Warnings (In effect)
Hecate Strait - southern half
Issued 9:30 PM PST 05 December 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.
Technical Marine Synopsis
Issued 9:30 PM PST 5 December 2025 Tonight and Saturday At 9:30 p.m. PST tonight departing low 996 mb located over the
Central Coast.
At 4:00 a.m. PST Saturday quasi-stationary low located over the
Gulf of Alaska.
At 4:00 p.m. PST Saturday approaching trough located west of the
offshore waters.
Marine Weather Statement
Issued 9:20 PM PST 5 December 2025 A low pressure centre over the Central Coast will depart the area
later this evening. Behind the low, gale force west to northwest
winds are forecast to persist tonight west of Vancouver Island and
through Juan de Fuca Strait.
A deep low over the Gulf of Alaska will continue to generate gale
force westerlies over the northern waters tonight and Saturday.