Western Lake Ontario
Forecast
Marine Forecast
Issued 10:30 AM EDT 19 April 2024
Today Tonight and Saturday.
Wind light increasing to west 15 knots early this afternoon and to west 20 near noon Saturday. Wind diminishing to west 15 Saturday evening.
Showers ending this afternoon. Scattered showers Saturday afternoon and evening.
Strong wind warning program has ended for the season.
Waves
Issued 10:30 AM EDT 19 April 2024
Today Tonight and Saturday.
Waves 0.5 metres or less building to 0.5 to 1 near noon then
subsiding to 0.5 after midnight. Waves building to 0.5 to 1 near noon
Saturday.
Extended Forecast
Issued 03:00 AM EDT 19 April 2024
Sunday
Wind west 15 knots increasing to west 20 in the
morning.
Monday
Wind north 15 knots diminishing to
light.
Tuesday
Wind south 15 knots veering to southwest
20.
Ice Forecast*
Issued 12:00 PM EDT 19 April 2024 Today Tonight and Saturday 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 19 April 2024 Today Tonight and SaturdayIce Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EDT 19 April 2024 Today Tonight and Saturday At 10:30 a.m. EDT today low 1003 mb located over northern Ontario.By 10:30 a.m. EDT Saturday low 984 mb located east of James Bay.
At 10:30 a.m. EDT today trough from low located on a line
northeast-southwest over southern Ontario.
By 10:30 a.m. EDT Saturday trough from low located on a line
northeast-southwest over the Eastern Seaboard.
At 10:30 a.m. EDT today ridge located from Montana to Iowa.
By 10:30 a.m. EDT Saturday ridge located from Montana to Indiana
then to New York State.
Great Lakes - Lake Erie and Lake Ontario Area
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