Eastern Lake Ontario
Issued 03:00 AM EDT 30 July 2021
Today Tonight and Saturday.
Strong wind warning in effect.
Wind northwest 15 knots increasing to north 20 early this morning then diminishing to northwest 15 near noon. Wind increasing to west 15 to 20 Saturday morning then becoming southwest 15 Saturday evening.
Scattered showers ending early this morning. Scattered showers Saturday evening with a risk of thunderstorms.
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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 30 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 30 July 2021 Today Tonight and Saturday At 3:00 a.m. EDT today cold front located on a line
northeast-southwest over southern Ontario.
By 3:00 a.m. EDT Saturday departing cold front located on a line
northeast-southwest over Nova Scotia.
At 3:00 a.m. EDT today ridge from 1022 mb high located from
Minnesota to Hudson Bay.
By 3:00 a.m. EDT Saturday ridge from 1021 mb high located from
Illinois to Ottawa.
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