West Coast Vancouver Island South
Forecast
Marine Forecast
Issued 09:30 PM PST 17 December 2024
Tonight and Wednesday.
Gale warning in effect.
Wind south 30 to 40 knots except west 25 over western sections. Wind becoming west 20 to 30 near midnight then diminishing to southwest 10 Wednesday morning. Wind increasing to southeast 15 to 25 Wednesday afternoon and to southeast 25 to 35 Wednesday evening.
Rain changing to showers overnight and ending Wednesday morning.
Waves
Extended Forecast
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (In effect)
Gale warning in effect
West Coast Vancouver Island South
Issued 9:30 PM PST 17 December 2024'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 9:30 PM PST 17 December 2024 Tonight and Wednesday At 9:30 p.m. PST tonight low 987 mb located 90 miles southwestof Langara.
By 10:00 a.m. PST Wednesday dissipating low 1000 mb located over
northern Hecate Strait.
At 9:30 p.m. PST tonight frontal system located from the Central
Coast to Explorer.
By 4:00 a.m. PST Wednesday departing frontal system located over
the Lower Mainland.
At 9:30 p.m. PST tonight ridge located over BC interior.
By 4:00 p.m. PST Wednesday ridge located over northern BC interior.
Marine Weather Statement
Issued 9:26 PM PST 17 December 2024 Gale to storm force outflow winds near mainland inlets willContinue tonight as a ridge of high pressure remains over
The interior.
A frontal system offshore will move onto the mainland coast
Tonight, with a low crossing Bowie in its wake. Ahead of the front,
gale to local storm force southeasterlies will shift to strong to
local gale force westerlies behind it tonight.
In the wake of the low, gale to local storm force southwesterlies
over the offshore waters will spread across northern waters
Tonight. Winds will gradually ease Wednesday afternoon.
Another frontal system will track across the offshore waters
Wednesday night. Ahead of the front, gale to storm force
southeasterlies will develop over most outer waters Wednesday night.
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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