Cornwall to Montréal
Forecast
Marine Forecast
Issued 03:00 PM EDT 17 April 2024
Tonight and Thursday.
Wind northeast 10 to 15 knots increasing to northeast 15 to 25 near midnight then veering to southeast 15 to 25 Thursday morning. Wind diminishing to southeast 10 to 15 Thursday evening.
Periods of rain Thursday afternoon and evening.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 06:00 PM EDT 17 April 2024
Friday
Wind southerly 10 to 20 knots veering to
southwest 15 to 25 in the afternoon.
Saturday
Wind southwest 15 to 25 knots veering to west
10 to 20 late in the day.
Sunday
Wind west 10 to 20 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 PM EDT 17 April 2024 Tonight and Thursday At 3:00 p.m. EDT today ridge located on a line northwest-southeastover Trois-Rivières.
By 8:00 p.m. EDT Thursday ridge located on a line north-south
over Sept-Îles.
At 3:00 p.m. EDT today trough located southwest of the Great Lakes.
By 8:00 p.m. EDT Thursday trough located on a line
northwest-southeast over Cornwall.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
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