Cornwall to Montréal
Forecast
Marine Forecast
Issued 03:00 PM EST 09 December 2023
Tonight and Sunday.
Wind northeast 10 to 15 knots veering to southeasterly 15 to 20 late overnight then to southwest 10 to 15 Sunday afternoon.
Risk of freezing rain late this afternoon and this evening. Rain and mist overnight and Sunday. Visibility as low as 1 mile in mist.
Low tonight minus 1. High Sunday plus 5.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 06:00 AM EST 09 December 2023
Monday
Wind northwest 10 to 15 knots.
Tuesday
Wind westerly 15 knots increasing to southwest
15 to 25.
Wednesday
Wind southwest 15 knots increasing to
northwesterly 15 to 25.
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Weather Conditions
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 PM EST 9 December 2023 Tonight and Sunday At 3:00 p.m. EST today ridge located on a line north-south overSept-Îles.
By 7:00 p.m. EST Sunday ridge located on a line north-south over
Newfoundland.
At 3:00 p.m. EST today trough located on a line north-south over
Lake Michigan.
By 7:00 p.m. EST Sunday trough located on a line north-south over
Saguenay River.
Great Lakes - Lake Huron Area
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