Western Lake Ontario
Forecast
Marine Forecast
Issued 06:30 PM EDT 06 June 2024
Tonight and Friday.
Strong wind warning in effect.
Wind southwest 15 knots increasing to southwest 20 near noon Friday then diminishing to west 10 Friday evening.
Scattered showers this evening with a risk of thunderstorms. Scattered showers Friday with a risk of thunderstorms.
Waves
Issued 06:30 PM EDT 06 June 2024
Tonight and Friday.
Waves 0.5 to 1 metre subsiding to 0.5 or less Friday
evening.
Extended Forecast
Issued 06:30 PM EDT 06 June 2024
Saturday
Wind west 15 knots increasing to west 20 in
the morning.
Sunday
Wind west 15 knots veering to northwest 20 late
in the day.
Monday
Wind northwest 20 knots.
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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 27 April 2024 Forecasts have ended for the season.Warnings
Warnings (In effect)
Strong wind warning in effect
Western Lake Ontario
Issued 6:30 PM EDT 06 June 2024'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EDT 6 June 2024 Tonight and Friday At 6:30 p.m. EDT tonight trough located on a line north-south overeastern Ontario.
By 6:30 p.m. EDT Friday trough located on a line northwest-southeast
over Quebec.
At 6:30 p.m. EDT tonight low 993 mb located over northern Ontario.
By 6:30 p.m. EDT Friday low 996 mb located east of James Bay.
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