Eastern Lake Ontario
Forecast
Marine Forecast
Issued 03:00 AM EST 02 December 2023
Today Tonight and Sunday.
Wind northeast 10 knots increasing to northeast 15 early this morning and to northeast 20 Sunday morning. Wind veering to southeast 15 Sunday evening.
Rain changing to scattered showers this afternoon then to rain near noon Sunday. Visibility as low as 1 mile in showers.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EST 02 December 2023
Today Tonight and Sunday.
Waves 0.5 metres or less building to 0.5 to 1 this
morning.
Extended Forecast
Issued 03:00 AM EST 02 December 2023
Monday
Wind west 25 knots.
Tuesday
Wind northwest 15 knots diminishing to
light.
Wednesday
Wind north 15 knots diminishing to light
late in the day.
Ice Forecast*
Issued 12:00 PM EST 1 December 2023 Today Tonight and Saturday Open water except 2 tenths new lake ice in the Bay Of Quinte.
*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 1 December 2023 Today Tonight and SaturdayIce Coverage
Open water except 2 tenths new lake ice in the Bay Of Quinte.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EST 2 December 2023 Today Tonight and Sunday At 3:00 a.m. EST today low 1010 mb located over northern Indiana.By 3:00 a.m. EST Sunday departing low located off the Gulf of
St. Lawrence.
At 3:00 a.m. EST today ridge located on a line east-west over
Lake Superior.
By 3:00 a.m. EST Sunday ridge located on a line east-west over
northeastern Ontario.
By 3:00 a.m. EST Sunday approaching low 1009 mb located over
Illinois.
Great Lakes - Lake Erie and Lake Ontario Area
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