Eastern Lake Ontario
Forecast
Marine Forecast
Issued 03:00 AM EST 19 January 2021
Today Tonight and Wednesday.
Wind light increasing to southwest 25 knots this morning then veering to west 30 this afternoon. Wind diminishing to west 20 near midnight then veering to northwest 20 overnight. Wind backing to west 15 Wednesday afternoon then to southwest 15 Wednesday evening.
Flurries ending Wednesday morning.
Waves
Extended Forecast
Ice Forecast*
*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 18 January 2021 Today Tonight and TuesdayIce Coverage
Open water except 8 tenths thin lake ice in some sheltered bays in
the northeastern section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EST 19 January 2021 Today Tonight and Wednesday At 3:00 a.m. EST today low 1011 mb located over Whitefish Bay.By 3:00 a.m. EST Wednesday trough located on a line
northeast-southwest over southern Ontario.
By 3:00 a.m. EST Wednesday approaching low 984 mb located over
northern Saskatchewan.
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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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