Eastern Lake Ontario
Forecast
Marine Forecast
Issued 10:30 AM EDT 14 August 2022
Today Tonight and Monday.
Wind southeast 10 knots backing to east 10 near noon then to northeast 10 early this evening. Wind increasing to northeast 15 near midnight. Wind northeast 15 Monday.
Scattered showers overnight and Monday with a risk of waterspouts overnight and Monday morning and a risk of thunderstorms Monday afternoon and evening.
Waves
Issued 10:30 AM EDT 14 August 2022
Today Tonight and Monday.
Waves 0.5 metres or less building to 0.5 to 1 late
overnight.
Extended Forecast
Issued 03:00 AM EDT 14 August 2022
Tuesday
Wind northeast 15 knots diminishing to light
late in the day.
Wednesday
Wind northeast 15 knots diminishing to light
late in the day.
Thursday
Wind light.
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 10:30 AM EDT 14 August 2022 Today Tonight and Monday At 10:30 a.m. EDT today quasi-stationary ridge located on a linenorth-south over northern Ontario.
At 10:30 a.m. EDT today low 1010 mb located over northern Illinois.
By 10:30 a.m. EDT Monday low 1012 mb located over Kentucky.
By 10:30 a.m. EDT Monday trough from 1012 mb low located on a line
northeast-southwest over Ohio.
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