Eastern Lake Ontario
Issued 06:30 PM EDT 21 October 2017
Tonight and Sunday.
Wind light becoming south 15 knots this evening then backing to southeast 15 near noon Sunday.
Zoom-in to make a selection
*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 21 October 2017 Tonight and Sunday At 6:30 p.m. EDT tonight ridge located on a line north-south over
By 6:30 p.m. EDT Sunday ridge located on a line north-south over
At 6:30 p.m. EDT tonight low 989 mb located over central Manitoba.
By 6:30 p.m. EDT Sunday low 972 mb located over western Hudson Bay.
At 6:30 p.m. EDT tonight cold front located on a line north-south
over the Ontario - Manitoba border.
By 6:30 p.m. EDT Sunday cold front located on a line north-south
over eastern 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
Summer 2017: Significant weather across Canada
By analyzing weather events, ECCC is collecting more information as to how our climate is changing.
- Date modified: