Eastern Lake Ontario
Issued 03:00 AM EDT 19 August 2017
Today Tonight and Sunday.
Strong wind warning in effect.
Wind west 15 knots increasing to southwest 20 near noon then diminishing to west 15 early this evening. Wind veering to northwest 15 near midnight then diminishing to west 10 Sunday morning. Wind increasing to southwest 15 near noon Sunday.
Chance of showers today and this evening. Risk of thunderstorms late 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 27 April 2017 Forecasts have ended for the season.
Warnings (In effect)
Eastern Lake OntarioIssued 03:00 AM EDT 19 August 2017
'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 19 August 2017 Today Tonight and Sunday At 3:00 a.m. EDT today low 1001 mb located southeast of James Bay.
By 3:00 a.m. EDT Sunday low 999 mb located over northern Quebec.
At 3:00 a.m. EDT today ridge located from Manitoba to Iowa.
By 3:00 a.m. EDT Sunday ridge located from Lake Huron to Kentucky.
At 3:00 a.m. EDT today low 1002 mb located over southwestern
By 3:00 a.m. EDT Sunday low 1002 mb located over northeastern
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