Western Lake Ontario
Forecast
Marine Forecast
Issued 03:00 AM EST 03 March 2021
Today Tonight and Thursday.
Wind west 25 knots backing to southwest 20 early this morning then diminishing to southwest 15 near noon. Wind veering to northwest 15 early this evening then increasing to northwest 20 Thursday afternoon.
Flurries tonight.
Risk of freezing spray Thursday late in the day.
Waves
Issued 03:00 AM EST 03 March 2021
Today Tonight and Thursday.
Waves one and one half metres subsiding to one this afternoon
then building to one and one half metres Thursday evening.
Extended Forecast
Issued 03:00 AM EST 03 March 2021
Friday
Wind northwest 20 knots.
Saturday
Wind northwest 15 knots.
Sunday
Wind light.
Ice Forecast*
Issued 12:00 PM EST 2 March 2021 Today Tonight and Wednesday Open water.
*Ice Forecast and Warnings also apply to U.S. waters
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Weather Conditions
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Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Issued 12:00 PM EST 2 March 2021 Today Tonight and WednesdayIce Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EST 3 March 2021 Today Tonight and Thursday At 3:00 a.m. EST today dissipating low 1005 mb located overnortheastern Ontario.
At 3:00 a.m. EST today ridge located from Hudson Bay to Lake
Winnipeg.
By 3:00 a.m. EST Thursday ridge located on a line
northeast-southwest over Lake Superior.
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Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)
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