Montréal to Trois-Rivières
Forecast
Marine Forecast
Issued 03:00 AM EST 11 December 2023
Today Tonight and Tuesday.
Wind light increasing to northwest 10 to 15 knots early this morning and to northwesterly 15 to 25 late this morning. Wind diminishing to southwest 10 to 15 Tuesday morning then increasing to southwest 15 to 25 Tuesday afternoon.
Rain and fog early this morning changing to snow and ending this evening. Scattered flurries Tuesday afternoon. Visibility 1 mile or less in fog and in snow.
High today plus 1. Low tonight minus 7. High Tuesday plus 1.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 06:00 PM EST 10 December 2023
Tuesday
Wind westerly 15 knots increasing to southwest
15 to 25 in the afternoon.
Wednesday
Wind southwest 15 knots increasing to west
15 to 25.
Thursday
Wind westerly 15 knots.
Stay connected
Weather Conditions
Zoom-in to make a selection

Legend:


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 EST 11 December 2023 Today Tonight and Tuesday At 3:00 a.m. EST today departing trough located on a linenorth-south over the Gulf of St. Lawrence.
At 3:00 a.m. EST today intensifying low 998 mb located over New
England.
By 3:00 p.m. EST Tuesday departing low 982 mb located over
Labrador Sea.
At 3:00 a.m. EST today ridge located on a line north-south over
northern Ontario.
By 7:00 p.m. EST Tuesday ridge located on a line north-south over
Anticosti Island.
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
- 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
- Prescott to Cornwall
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
Another Region
- Date modified: