Western Lake Ontario
Forecast
Marine Forecast
Issued 06:30 PM EST 15 January 2021
Tonight and Saturday.
Wind southeast 20 knots veering to southwest 15 near midnight then to west 15 early Saturday morning. Wind increasing to west 20 Saturday afternoon and to west 25 Saturday evening.
Periods of rain this evening.
Waves
Issued 06:30 PM EST 15 January 2021
Tonight and Saturday.
Waves 2 metres subsiding to one this evening then building to one
and one half metres Saturday evening.
Extended Forecast
Issued 06:30 PM EST 15 January 2021
Sunday
Wind west 30 knots diminishing to west 20 in
the afternoon.
Monday
Wind northwest 15 knots diminishing to light
late in the day.
Tuesday
Wind light becoming west 15 knots.
Ice Forecast*
Issued 12:00 PM EST 15 January 2021 Today Tonight and Saturday 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 15 January 2021 Today Tonight and SaturdayIce Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EST 15 January 2021 Tonight and Saturday At 6:30 p.m. EST tonight low 1001 mb located over Lower Michigan.By 6:30 p.m. EST Saturday deepening low 989 mb located over New
Hampshire.
At 6:30 p.m. EST tonight ridge located on a line northeast-southwest
over Manitoba.
By 6:30 p.m. EST Saturday ridge located on a line
northeast-southwest over southeastern Hudson Bay.
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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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