Lake St. Clair
Forecast
Marine Forecast
Issued 10:30 AM EDT 17 April 2024
Today Tonight and Thursday.
Wind southeast 15 knots veering to southwest 15 early this evening then diminishing to west 10 near midnight. Wind increasing to west 15 early Thursday morning then diminishing to west 10 near noon Thursday. Wind becoming light Thursday evening.
Showers ending Thursday morning. Risk of thunderstorms this afternoon and this evening.
Strong wind warning program has ended for the season.
Waves
Issued 10:30 AM EDT 17 April 2024
Today Tonight and Thursday.
Waves 0.5 to 1 metre subsiding to 0.5 or less Thursday
evening.
Extended Forecast
Issued 03:00 AM EDT 17 April 2024
Friday
Wind light becoming west 15 knots late in the
day.
Saturday
Wind west 15 knots.
Sunday
Wind 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
Watches (In effect)
Squall watch in effect
Lake St. Clair
Issued 12:15 PM EDT 17 April 2024 Conditions are favourable for the development of thunderstorms capable of producing wind gusts up to 45 knots.These thunderstorms are expected late this afternoon.
Mariners are advised to prepare for potential squalls. Vulnerable vessels are most at risk and should seek safe harbour if underway. Consider delaying or postponing travel in areas under the Squall Watch.
Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EDT 17 April 2024 Today Tonight and Thursday At 10:30 a.m. EDT today ridge located on a line northwest-southeastover Quebec.
By 10:30 a.m. EDT Thursday ridge located on a line north-south
over New Brunswick.
At 10:30 a.m. EDT today low 995 mb located over Wisconsin.
By 10:30 a.m. EDT Thursday weakening low 1008 mb located over
northeastern Ontario.
Great Lakes - Lake Erie and Lake Ontario Area
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