Eastern Lake Ontario
Forecast
Marine Forecast
Issued 06:30 PM EST 09 December 2023
Tonight and Sunday.
Wind southeast 15 knots becoming west 15 Sunday morning.
Scattered showers.
Strong wind warning program has ended for the season.
Waves
Issued 06:30 PM EST 09 December 2023
Tonight and Sunday.
Waves 0.5 to 1 metre.
Extended Forecast
Issued 06:30 PM EST 09 December 2023
Monday
Wind northwest 30 knots.
Tuesday
Wind southwest 25 knots.
Wednesday
Wind west 25 knots.
Ice Forecast*
Issued 12:00 PM EST 9 December 2023 Today Tonight and Sunday 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 9 December 2023 Today Tonight and SundayIce Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EST 9 December 2023 Tonight and Sunday At 6:30 p.m. EST tonight low 992 mb located over northeasternOntario.
By 6:30 p.m. EST Sunday departing low 990 mb located over northern
Quebec.
At 6:30 p.m. EST tonight cold front from low located on a line
northeast-southwest over Georgian Bay.
By 6:30 p.m. EST Sunday departing cold front from low located on
a line northeast-southwest over northern Quebec.
Great Lakes - Lake Erie and Lake Ontario Area
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