Beauport to L'Isle-aux-Coudres
Forecast
Marine Forecast
Issued 03:00 PM EST 15 January 2025
Tonight and Thursday.
Wind west 10 to 15 knots becoming light early this evening then becoming southwest 10 to 15 early Thursday morning.
Temperatures minus 6 falling to minus 12 Thursday evening.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 06:00 AM EST 15 January 2025
Friday
Wind light becoming southwest 15 knots in the
morning.
Saturday
Wind light becoming southwest 10 to 15
knots.
Sunday
Wind southwest 10 to 15 knots becoming
northeast 15 late in the day.
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Weather Conditions
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![Map of St. Lawrence - St. Lawrence River marine weather areas Map of St. Lawrence - St. Lawrence River marine weather areas](/data/marine/base_images/StLawrence_stations_e.gif)
Legend:
![buoy buoy](images/icon_buoy.gif)
![land station land station](images/icon_landStation.gif)
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 EST 15 January 2025 Tonight and Thursday At 3:00 p.m. EST today ridge located from the Great Lakes toUngava Bay.
By 7:00 p.m. EST Thursday ridge located from New Brunswick to
Labrador.
At 7:00 p.m. EST tonight trough located on a line
northeast-southwest over northern Ontario.
By 7:00 p.m. EST Thursday trough located on a line north-south
over western Quebec.
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
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