Issued 03:00 AM EDT 25 July 2017
Today Tonight and Wednesday.
Wind northeast 15 knots diminishing to light this morning then becoming south 10 near midnight. Wind increasing to southwest 15 Wednesday morning.
Chance of showers Wednesday afternoon and 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.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EDT 25 July 2017 Today Tonight and Wednesday At 3:00 a.m. EDT today ridge located from Quebec to Missouri.
By 3:00 a.m. EDT Wednesday ridge located over New Brunswick to
At 3:00 a.m. EDT today dissipating trough located on a line
northwest-southeast over eastern Lake Ontario.
At 3:00 a.m. EDT today low 998 mb located over northern Manitoba.
By 3:00 a.m. EDT Wednesday low 996 mb located over southwestern
Great Lakes - Lake Erie and Lake Ontario Area
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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