Strait of Georgia - north of Nanaimo
Forecast
Marine Forecast
Issued 04:00 AM PST 12 December 2025
Today Tonight and Saturday.
Gale warning in effect.
Wind southeast 10 knots increasing to southeast 10 to 20 early this morning then becoming southeast 15 to 25 near midnight. Wind increasing to southeast 25 to 35 near noon Saturday then becoming southeast 20 to 30 Saturday evening.
Showers changing to periods of drizzle overnight and ending Saturday morning. Rain Saturday afternoon changing to showers.
Strong wind warning program has ended for the season.
Extended Forecast
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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
Strait of Georgia - north of Nanaimo
Issued 04:00 AM PST 12 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.
Synopsis
Technical Marine Synopsis
Issued 4:00 AM PST 12 December 2025 Today Tonight and Saturday At 4:00 a.m. PST today warm front located on a linenortheast-southwest over Explorer.
By 7:00 a.m. PST Saturday warm front located over the Central Coast.
At 4:00 a.m. PST today building ridge located over northern BC
interior.
By 4:00 a.m. PST Saturday departing ridge located over northern
BC interior.
At 1:00 a.m. PST Saturday low 999 mb located over western Bowie.
By 1:00 p.m. PST Saturday departing low located over northern
Haida Gwaii.
At 4:00 p.m. PST Saturday trough located southwest of Explorer.
By midnight PST Saturday trough located over Explorer.
Marine Weather Statement
Issued 9:15 PM PST 11 December 2025 A warm front extending through Explorer will move northwards to lieover Southern Bowie Friday evening. Ahead of this front, easterly
strong to gale force winds will develop tonight over Bowie and will
persist until Friday evening.
An Arctic ridge of high pressure will also strengthen over the
British Columbia Interior tonight, bringing gale force northeast
outflow winds to the North Coast inlets.
Pacific - Georgia Basin Area
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