Strait of Georgia - south of Nanaimo
Forecast
Marine Forecast
Issued 09:30 PM PDT 13 July 2025
Tonight and Monday.
Gale warning in effect.
Wind northwest 20 to 30 knots except west 10 south of Tsawwassen late this evening. Wind becoming northwest 25 to 35 late overnight then diminishing to northwest 15 to 25 near noon Monday. Wind diminishing to northwest 5 to 15 early Monday evening.
Extended Forecast
Issued 04:00 PM PDT 13 July 2025
Tuesday
Wind northwest 15 to 25 knots becoming
northwest 10 to 20 in the morning.
Wednesday
Wind northwest 10 to 20 knots.
Thursday
Wind northwest 10 to 20 knots.
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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 - south of Nanaimo
Issued 9:30 PM PDT 13 July 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 9:30 PM PDT 13 July 2025 Tonight and Monday At 9:30 p.m. PDT tonight quasi-stationary ridge located westof Bowie.
Marine Weather Statement
Issued 9:18 PM PDT 13 July 2025 A ridge of high pressure offshore will remain quasistationary untilWednesday. This will generate strong to gale force northwesterlies
across West Vancouver Island, Johnstone Strait, and into the inner
South Coast waters tonight. Winds will diminish in the inner South
Coast tonight into Monday morning. Northwesterly gales will
Continue over West Vancouver Island and develop over Explorer during
the day on Monday and continue onto Tuesday.
Pacific - Georgia Basin Area
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