Eastern Lake Ontario
Issued 03:00 AM EDT 29 July 2021
Today Tonight and Friday.
Strong wind warning in effect.
Wind southeast 10 knots veering to south 10 this morning then increasing to variable 15 this afternoon. Wind becoming northwest 15 this evening then veering to north 15 overnight. Wind increasing to north 20 Friday morning then diminishing to northwest 15 near noon Friday.
Scattered showers this afternoon and tonight. Risk of thunderstorms this afternoon and this evening.
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*Ice Forecast and Warnings also apply to U.S. waters
Ice ForecastsIssued 12:00 PM EDT 9 May 2021 Forecasts have ended for the season.
Warnings (In effect)
Eastern Lake OntarioIssued 03:00 AM EDT 29 July 2021
'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.
Technical Marine SynopsisIssued 3:00 AM EDT 29 July 2021 Today Tonight and Friday At 3:00 a.m. EDT today trough located on a line northeast-southwest
over Lake Michigan.
By 3:00 a.m. EDT Friday trough located on a line north-south over
At 3:00 a.m. EDT today ridge located on a line north-south over
By 3:00 a.m. EDT Friday approaching ridge located on a line
northeast-southwest over northwestern Ontario.
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