Western Lake Superior
Issued 06:30 PM EDT 20 July 2017
Tonight and Friday.
Wind southwest 10 knots becoming light this evening. Wind light Friday.
Fog patches forming near midnight.
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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.
No watches or warnings in effect.
Technical Marine SynopsisIssued 6:30 PM EDT 20 July 2017 Tonight and Friday At 6:30 p.m. EDT tonight departing trough located on a line
northeast-southwest over northeastern Ontario.
At 6:30 p.m. EDT tonight ridge located on a line northwest-southeast
By 6:30 p.m. EDT Friday ridge located over eastern Lake Superior.
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