Chaleur - Miscou
Forecast
Marine Forecast
Issued 03:00 AM ADT 14 June 2025
Today Tonight and Sunday.
Wind light becoming southwest 15 knots Sunday afternoon.
Extended Forecast
Issued 03:00 AM ADT 14 June 2025
Monday
Wind southerly 10 to 15 knots veering to
southwest 15 to 20 late in the day.
Tuesday
Wind southwest 25 knots diminishing to
variable 10 to 15.
Wednesday
Wind southwest 15 knots increasing to
southwest 25.
Stay connected
Weather Conditions
Zoom-in to make a selection

Legend:


Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM ADT 14 June 2025 Today Tonight and Sunday At 3:00 a.m. ADT today quasi-stationary ridge located from Quebecto Laurentian Fan.
At 3:30 p.m. ADT today trough located southwest of the Marine
District.
By 3:30 p.m. ADT Sunday trough located south of the Grand Banks.
St. Lawrence - St. Lawrence River Area
- Anticosti
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern 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
- 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
Another Region
- Date modified: