Western Lake Ontario
Forecast
Marine Forecast
Issued 06:30 PM EST 07 February 2023
Tonight and Wednesday.
Wind southwest 25 knots diminishing to west 15 near midnight then backing to southwest 15 near noon Wednesday. Wind diminishing to southwest 10 Wednesday evening.
Scattered showers changing to scattered flurries Wednesday morning and ending near noon Wednesday.
Strong wind warning program has ended for the season.
Waves
Issued 06:30 PM EST 07 February 2023
Tonight and Wednesday.
Waves 1.5 metres subsiding to 0.5 to 1 this evening and to 0.5 or
less Wednesday afternoon.
Extended Forecast
Issued 06:30 PM EST 07 February 2023
Thursday
Wind light increasing to east 20 knots in the
morning and to southwest 40 late in the day.
Friday
Wind southwest 40 knots diminishing to
southwest 25.
Saturday
Wind northwest 15 knots diminishing to
light.
Ice Forecast*
Issued 12:00 PM EST 7 February 2023 Today Tonight and Wednesday Open water except 2 tenths new lake ice along parts of the shores.
*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 7 February 2023 Today Tonight and WednesdayIce Coverage
Open water except 2 tenths new lake ice along parts of the shores.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EST 7 February 2023 Tonight and Wednesday At 6:30 p.m. EST tonight trough located on a line north-south overcentral Lake Ontario.
By 6:30 p.m. EST Wednesday trough located on a line
northeast-southwest over eastern New Brunswick.
At 6:30 p.m. EST tonight ridge located on a line north-south over
western Ontario.
By 6:30 p.m. EST Wednesday ridge located on a line north-south
over eastern Ontario.
At 6:30 p.m. EST Wednesday approaching low 1006 mb located over
northeastern Oklahoma.
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