Cornwall to Montréal
Issued 03:00 PM EDT 30 March 2023
Tonight and Friday.
Wind west 10 to 20 knots becoming light early this evening then increasing to southeast 10 to 15 near noon Friday. Wind increasing to southeast 15 to 25 Friday evening.
Snow Friday late in the day. Visibility 1 mile or less in snow.
Low tonight minus 7. High Friday plus 3.
Strong wind warning program has ended for the season.
Issued 06:00 PM EDT 30 March 2023
Saturday Wind easterly 15 to 25 knots becoming westerly 20 to 30 in the afternoon.
Sunday Wind westerly 20 to 30 knots diminishing to light late in the day.
Monday Wind light.
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There is no ice forecast issued for this area.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 PM EDT 30 March 2023 Tonight and Friday At 3:00 p.m. EDT today trough located on a line north-south over
By 2:00 a.m. EDT Friday departing trough located on a line
northwest-southeast over Nova Scotia.
At 3:00 p.m. EDT today ridge located on a line north-south over
By 8:00 p.m. EDT Friday ridge located on a line north-south over
the Gulf of St. Lawrence.
At 8:00 a.m. EDT Friday trough located on a line northeast-southwest
over the Great Lakes.
By 8:00 p.m. EDT Friday trough located on a line northeast-southwest
Great Lakes - Lake Huron 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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