Eastern Lake Ontario
Issued 05:17 AM EDT 27 September 2021
Today Tonight and Tuesday.
Strong wind warning in effect.
Wind west 20 knots backing to southwest 20 early this morning then diminishing to west 15 this afternoon. Wind veering to north 15 this evening then to northeast 15 late overnight. Wind diminishing to light Tuesday afternoon.
Showers ending near noon with a risk of thunderstorms early this morning and a risk of waterspouts late this morning. Scattered showers tonight 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 05:17 AM EDT 27 September 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 27 September 2021 Today Tonight and Tuesday At 3:00 a.m. EDT today departing ridge located on a line
northeast-southwest over New York State.
At 3:00 a.m. EDT today trough located on a line northeast-southwest
over northeastern Ontario.
By 3:00 a.m. EDT Tuesday departing trough located on a line
northeast-southwest over New England.
At 3:00 a.m. EDT today high 1012 mb located over northwestern
By 3:00 a.m. EDT Tuesday high 1017 mb located over Lake Superior.
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