Cornwall to Montréal
Forecast
Marine Forecast
Issued 03:00 AM EDT 07 July 2022
Today Tonight and Friday.
Wind light becoming northwest 15 knots near noon Friday then diminishing to light Friday evening.
Extended Forecast
Issued 06:00 PM EDT 06 July 2022
Friday
Wind light becoming northwest 15 knots in the
afternoon.
Saturday
Wind westerly 10 to 15 knots.
Sunday
Wind southwest 15 knots.
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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 AM EDT 7 July 2022 Today Tonight and Friday At 3:00 a.m. EDT today departing low 998 mb located over CabotStrait.
At 3:00 a.m. EDT today ridge located from the Great Lakes to
Labrador.
By 8:00 a.m. EDT Friday departing ridge located on a line
north-south over Newfoundland.
At 3:00 a.m. EDT today trough located on a line northeast-southwest
over James Bay.
By 8:00 p.m. EDT Friday trough located on a line north-south over
Havre Saint-Pierre.
Great Lakes - Lake Erie and Lake Ontario Area
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