Issued 10:30 AM EDT 30 April 2017
Today Tonight and Monday
Wind east 10 knots veering to southeast 10 near noon then increasing to east 15 near midnight. Wind increasing to east 20 early Monday morning then diminishing to east 10 near noon Monday. Wind veering to south 10 Monday afternoon.
Chance of showers beginning early this evening changing to rain late overnight.
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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 10:30 AM EDT 30 April 2017 Today Tonight and Monday At 10:30 a.m. EDT today ridge located on a line northwest-southeast
over James Bay.
By 10:30 a.m. EDT Monday ridge located on a line northwest-southeast
over the Gulf of St. Lawrence.
At 10:30 a.m. EDT today low 996 mb located over Kansas.
By 10:30 a.m. EDT Monday low 989 mb located over Wisconsin.
At 10:30 a.m. EDT today trough from low located on a line east-west
over Lake Erie.
By 10:30 a.m. EDT Monday trough from low located on a line east-west
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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