Western Lake Ontario
Forecast
Marine Forecast
Issued 10:30 AM EST 27 January 2021
Today Tonight and Thursday.
Wind northwest 10 knots increasing to northwest 15 this afternoon and to northwest 20 Thursday afternoon.
Flurries Thursday late in the day. Visibility as low as 1 mile in flurries.
Waves
Issued 10:30 AM EST 27 January 2021
Today Tonight and Thursday.
Waves one half metre or less building to one half to one metre
early this evening.
Extended Forecast
Issued 03:00 AM EST 27 January 2021
Friday
Wind northwest 15 knots diminishing to light
late in the day.
Saturday
Wind light.
Sunday
Wind east 15 knots increasing to east
25.
Ice Forecast*
Issued 12:00 PM EST 27 January 2021 Today Tonight and Thursday 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 27 January 2021 Today Tonight and ThursdayIce Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EST 27 January 2021 Today Tonight and Thursday At 10:30 a.m. EST today ridge located on a line north-south overthe Ontario - Manitoba border.
By 10:30 a.m. EST Thursday ridge located on a line north-south
over Duluth.
Great Lakes - Lake Erie and Lake Ontario Area
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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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