Western Lake Ontario
Issued 06:30 PM EDT 27 July 2017
Tonight and Friday.
Strong wind warning in effect.
Wind light increasing to northeast 15 knots this evening and to northeast 20 early Friday morning. Wind diminishing to northeast 15 Friday afternoon.
Chance of showers early this 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 27 April 2017 Forecasts have ended for the season.
Warnings (In effect)
Western Lake OntarioIssued 6:30 PM EDT 27 July 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 6:30 PM EDT 27 July 2017 Tonight and Friday At 6:30 p.m. EDT tonight trough located on a line
northeast-southwest over New York State.
By 6:30 p.m. EDT Friday trough located on a line northwest-southeast
over the East Coast of the U.S.
At 6:30 p.m. EDT tonight high 1018 mb located over Thunder Bay.
By 6:30 p.m. EDT Friday high 1020 mb located over Lake Superior.
At 6:30 p.m. EDT tonight ridge from high located on a line
northeast-southwest over Thunder Bay.
By 6:30 p.m. EDT Friday ridge from high located on a line
northeast-southwest over Lake Superior.
Great Lakes - Lake Erie and Lake Ontario Area
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