Donnacona to Beauport
Forecast
Marine Forecast
Issued 03:00 AM EST 30 January 2023
Today Tonight and Tuesday.
Wind light becoming west 15 knots Tuesday morning then diminishing to light Tuesday evening.
Snow this afternoon and tonight. Visibility 1 mile or less in snow.
Temperatures minus 11 falling to minus 19 Tuesday evening.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 06:00 AM EST 30 January 2023
Wednesday
Wind light becoming southwest 15 knots late
in the day.
Thursday
Wind southwest 15 knots increasing to
southwest 15 to 25 late in the day.
Friday
Wind northwest 15 to 25 knots becoming
northwest 15.
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 30 January 2023 Today Tonight and Tuesday At 3:00 a.m. EST today low 1010 mb located over southern AnticostiIsland.
By 7:00 p.m. EST tonight departing low 1009 mb located northeast
of Newfoundland.
At 3:00 a.m. EST today low 1019 mb located over the Great Lakes.
By 7:00 p.m. EST Tuesday low 1004 mb located over southern
Newfoundland.
At 7:00 p.m. EST tonight ridge located from the Great Lakes to
Labrador.
By 7:00 p.m. EST Tuesday ridge located from Montréal to Labrador.
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
- 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
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
- Date modified: