Eastern Lake Ontario
Forecast
Marine Forecast
Issued 03:00 AM EDT 04 July 2022
Today Tonight and Tuesday.
Wind light becoming southwest 10 knots near noon then becoming light early this evening. Wind becoming southeast 10 near midnight then increasing to southwest 15 near noon Tuesday. Wind diminishing to south 10 Tuesday evening.
Showers Tuesday afternoon and evening with a risk of thunderstorms.
Waves
Issued 03:00 AM EDT 04 July 2022
Today Tonight and Tuesday.
Waves 0.5 metres or less building to 0.5 to 1 Tuesday afternoon
then subsiding to 0.5 Tuesday evening.
Extended Forecast
Issued 03:00 AM EDT 04 July 2022
Wednesday
Wind light.
Thursday
Wind light.
Friday
Wind north 15 knots diminishing to light late
in the day.
Ice Forecast*
Issued 12:00 PM EDT 22 June 2022 Ice free.These are the last forecasts for the season.
*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 EDT 22 June 2022Ice Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 4 July 2022 Today Tonight and Tuesday At 3:00 a.m. EDT today ridge located on a line north-south overPennsylvania.
By 3:00 a.m. EDT Tuesday ridge located on a line northwest-southeast
over the East Coast of the U.S.
At 3:00 a.m. EDT today low 1001 mb located over southwestern
South Dakota.
By 3:00 a.m. EDT Tuesday low 1001 mb located over eastern South
Dakota.
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