Eastern Lake Ontario
Forecast
Marine Forecast
Issued 10:30 AM EDT 25 April 2024
Today Tonight and Friday.
Wind northeast 10 knots becoming light late this afternoon then becoming east 10 early Friday morning. Wind increasing to east 15 near noon Friday and to east 20 Friday evening.
Strong wind warning program has ended for the season.
Waves
Issued 10:30 AM EDT 25 April 2024
Today Tonight and Friday.
Waves 0.5 to 1 metre subsiding to 0.5 or less early this evening
then building to 0.5 to 1 Friday afternoon.
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 25 April 2024 Today Tonight and Friday 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 25 April 2024 Today Tonight and FridayIce Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EDT 25 April 2024 Today Tonight and Friday At 10:30 a.m. EDT today high 1030 mb located over northeasternOntario.
By 10:30 a.m. EDT Friday high 1033 mb located over southern Quebec.
By 10:30 a.m. EDT Friday approaching low 990 mb located over
Nebraska.
Great Lakes - Lake Erie and Lake Ontario Area
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Fourth Intergovernmental Negotiating Committee (INC-4) - Canada.ca
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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