Eastern Lake Ontario
Forecast
Marine Forecast
Issued 10:30 AM EST 16 January 2021
Today Tonight and Sunday.
Wind west 15 knots increasing to west 25 this afternoon and to west 30 this evening. Wind diminishing to west 20 Sunday afternoon then veering to northwest 15 Sunday evening.
Periods of rain or snow becoming periods of snow this afternoon and ending Sunday morning. Visibility as low as 1 mile in snow.
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 16 January 2021 Today Tonight and SundayIce 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 10:30 AM EST 16 January 2021 Today Tonight and Sunday At 10:30 a.m. EST today low 994 mb located over New England.By 10:30 a.m. EST Sunday low 981 mb located over the Gulf of
St. Lawrence.
At 10:30 a.m. EST today trough from low located on a line
northwest-southeast over Whitefish Bay.
By 10:30 a.m. EST Sunday trough from low located over the
St. Lawrence River to Lower Michigan.
Great Lakes - Lake Huron 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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