Issued 10:30 AM EDT 30 June 2015
Today Tonight and Wednesday
Wind light becoming northwest 10 knots this afternoon then veering to northeast 10 this evening. Wind backing to northwest 10 early Wednesday morning then increasing to northwest 15 near noon Wednesday.
A few showers and fog patches with a risk of thunderstorms changing to chance of showers this evening.
Zoom-in to make a selection
*Ice Forecast and Warnings also apply to U.S. waters
Ice ForecastsIssued 12:00 PM EDT 1 June 2015 Forecasts have ended for the season.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:30 AM EDT 30 June 2015 Today Tonight and Wednesday At 10:30 a.m. EDT today trough located on a line northeast-southwest
over Whitefish Bay.
By 10:30 a.m. EDT Wednesday trough located on a line
northeast-southwest over southern Ontario.
At 10:30 a.m. EDT today low 1008 mb located over southern Lake
By 10:30 a.m. EDT Wednesday low 1007 mb located north of Ottawa.
At 10:30 a.m. EDT today ridge located on a line northeast-southwest
over northwestern Ontario.
By 10:30 a.m. EDT Wednesday ridge located on a line
northeast-southwest over Lake Superior.
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
What we are doing
- Date modified: