Eastern Lake Ontario
Issued 06:30 PM EDT 05 August 2021
Tonight and Friday.
Wind light becoming south 10 knots near midnight then veering to southwest 10 early Friday morning. Wind becoming light Friday afternoon then becoming southeast 10 Friday 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.
No watches or warnings in effect.
Technical Marine SynopsisIssued 6:30 PM EDT 5 August 2021 Tonight and Friday At 6:30 p.m. EDT tonight ridge located on a line northeast-southwest
By 6:30 p.m. EDT Friday departing ridge located on a line
northeast-southwest over the East Coast of the U.S.
At 6:30 p.m. EDT tonight trough located on a line
northeast-southwest over Lake Nipigon.
By 6:30 p.m. EDT Friday trough located on a line northeast-southwest
over Whitefish Bay.
At 6:30 p.m. EDT tonight high 1012 mb located over the eastern
By 6:30 p.m. EDT Friday high 1015 mb located over northern Ontario.
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