Western Lake Ontario
Forecast
Marine Forecast
Issued 03:00 AM EST 30 January 2023
Today Tonight and Tuesday.
Wind north 10 knots veering to northeast 10 early this morning then becoming southwest 10 early this evening. Wind increasing to west 20 late this evening then diminishing to west 15 Tuesday morning. Wind diminishing to west 10 near noon Tuesday.
Scattered flurries this afternoon tonight and Tuesday.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EST 30 January 2023
Today Tonight and Tuesday.
Waves 0.5 metres or less building to 0.5 to 1 near midnight then
subsiding to 0.5 or less near noon Tuesday.
Extended Forecast
Issued 03:00 AM EST 30 January 2023
Wednesday
Wind west 20 knots increasing to west 25 in
the afternoon.
Thursday
Wind west 25 knots increasing to west 30 late
in the day.
Friday
Wind northwest 30 knots diminishing to
northwest 20 late in the day.
Ice Forecast*
Issued 12:00 PM EST 29 January 2023 Today Tonight and Monday 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 29 January 2023 Today Tonight and MondayIce Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EST 30 January 2023 Today Tonight and Tuesday At 3:00 a.m. EST today departing low 1014 mb located near PrinceEdward Island.
At 3:00 a.m. EST today departing cold front from low located on
a line northeast-southwest over the Eastern Seaboard.
At 3:00 a.m. EST today ridge located from James Bay to South Dakota.
By 3:00 a.m. EST Tuesday ridge located on a line northeast-southwest
over Wisconsin.
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