Montréal to Trois-Rivières
Forecast
Marine Forecast
Issued 03:00 PM EDT 14 July 2025
Tonight and Tuesday.
Wind southwest 10 to 20 knots becoming light this evening then becoming southwest 10 to 15 Tuesday morning. Wind becoming light Tuesday evening.
Extended Forecast
Issued 06:00 AM EDT 14 July 2025
Wednesday
Wind light becoming southwest 10 to 15 knots
in the morning.
Thursday
Wind light increasing to southwest 10 to 20
knots late in the day.
Friday
Wind northwest 10 to 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 PM EDT 14 July 2025 Tonight and Tuesday At 3:00 p.m. EDT today trough located on a line northeast-southwestover southern James Bay.
By 8:00 p.m. EDT Tuesday departing trough located on a line
northeast-southwest over the Quebec Lower North Shore.
At 3:00 p.m. EDT today ridge located on a line northwest-southeast
over Lake Superior.
By 8:00 p.m. EDT Tuesday ridge located on a line north-south over
Québec city.
At 8:00 p.m. EDT Tuesday approaching warm front located on a line
east-west over Lake Superior.
St. Lawrence - St. Lawrence River Area
- Anticosti - northwestern half
- Anticosti - southeastern 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
- 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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