Trois-Rivières to Donnacona
Forecast
Marine Forecast
Issued 03:00 AM EDT 20 April 2018
Today Tonight and Saturday.
Wind northwest 10 to 20 knots today and tonight. Wind westerly 10 to 15 Saturday.
A few showers or flurries ending near midnight. Visibility as low as 1 mile in precipitation.
High today plus 5. Low tonight minus 2. High Saturday plus 6.
Extended Forecast
Issued 06:00 AM EDT 20 April 2018
Sunday
Wind light.
Monday
Wind light becoming southwest 10 to 15
knots.
Tuesday
Wind light becoming southwest 10 to 15
knots.
Stay connected
Ice Conditions
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 20 April 2018 Today Tonight and Saturday At 3:00 a.m. EDT today trough located on a line northwest-southeastover Québec city.
By 8:00 p.m. EDT tonight weakening trough located on a line
east-west over New Brunswick.
At 8:00 a.m. EDT Saturday ridge located on a line
northeast-southwest over James Bay.
By 8:00 p.m. EDT Saturday ridge located on a line
northeast-southwest over Lake Huron.
St. Lawrence - St. Lawrence River Area
- Anticosti
- 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 - western half
- 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