Western Lake Ontario
Forecast
Marine Forecast
Issued 03:00 AM EDT 18 April 2024
Today Tonight and Friday.
Wind southwest 15 knots diminishing to light this evening then becoming east 10 overnight. Wind increasing to southwest 15 Friday morning then veering to west 20 Friday afternoon. Wind diminishing to west 15 Friday evening.
Showers ending early this morning. Showers Friday.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EDT 18 April 2024
Today Tonight and Friday.
Waves 1 to 1.5 metres subsiding to 0.5 early this morning then
building to 0.5 to 1 near noon Friday.
Extended Forecast
Issued 03:00 AM EDT 18 April 2024
Saturday
Wind west 15 knots increasing to west 20 in
the morning.
Sunday
Wind west 15 knots.
Monday
Wind west 15 knots diminishing to
light.
Ice Forecast*
Issued 12:00 PM EDT 17 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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Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Issued 12:00 PM EDT 17 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 18 April 2024 Today Tonight and Friday At 3:00 a.m. EDT today dissipating low 1007 mb located near SaultSte. Marie.
At 3:00 a.m. EDT today low 1006 mb located over southern Manitoba.
By 3:00 a.m. EDT Friday low 1006 mb located west of James Bay.
Great Lakes - Lake Erie and Lake Ontario Area
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