Western Lake Ontario
Forecast
Marine Forecast
Issued 06:30 PM EST 21 January 2021
Tonight and Friday.
Wind west 25 knots veering to northwest 20 early Friday morning then increasing to northwest 25 Friday afternoon.
Flurries tonight and Friday. Visibility as low as 1 mile in flurries.
Waves
Issued 06:30 PM EST 21 January 2021
Tonight and Friday.
Waves 2 metres subsiding to one early Friday
morning.
Extended Forecast
Issued 06:30 PM EST 21 January 2021
Saturday
Wind northwest 20 knots.
Sunday
Wind northwest 20 knots diminishing to
light.
Monday
Wind light increasing to northeast 20 knots
late in the day.
Ice Forecast*
Issued 12:00 PM EST 21 January 2021 Today Tonight and Friday 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 21 January 2021 Today Tonight and FridayIce Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EST 21 January 2021 Tonight and Friday At 6:30 p.m. EST tonight weakening low 992 mb located over westernQuebec.
By 6:30 p.m. EST Friday low located east of Nova Scotia.
By 6:30 p.m. EST Friday approaching ridge located on a line
north-south over northwestern Ontario.
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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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