Western Lake Ontario
Forecast
Marine Forecast
Issued 03:00 AM EDT 25 April 2024
Today Tonight and Friday.
Wind northeast 15 knots diminishing to east 10 this morning then becoming light early this evening. Wind becoming east 10 overnight then increasing to east 15 Friday morning. Wind increasing to east 20 Friday afternoon.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EDT 25 April 2024
Today Tonight and Friday.
Waves 0.5 to 1 metre subsiding to 0.5 or less near noon then
building to 0.5 to 1 near noon Friday. Waves building to 1.5 Friday
evening.
Extended Forecast
Issued 03:00 AM EDT 25 April 2024
Saturday
Wind southeast 15 knots veering to south 20
late in the day.
Sunday
Wind south 20 knots diminishing to light late
in the day.
Monday
Wind light becoming southwest 15 knots late in
the day.
Ice Forecast*
Issued 12:00 PM EDT 24 April 2024 Today Tonight and Thursday Ice free.
*Ice Forecast and Warnings also apply to U.S. waters
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Weather Conditions
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Land Station
Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Issued 12:00 PM EDT 24 April 2024 Today Tonight and ThursdayIce Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 25 April 2024 Today Tonight and Friday At 3:00 a.m. EDT today high 1029 mb located over northeasternOntario.
By 3:00 a.m. EDT Friday high 1033 mb located over southern Quebec.
At 3:00 a.m. EDT today low 1002 mb located over western
Saskatchewan.
By 3:00 a.m. EDT Friday low 998 mb located over Manitoba.
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Canada is hosting United Nations negotiations in Ottawa April 23-29 to develop a global agreement on plastic pollution by the end of 2024.
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