Beauport to L'Isle-aux-Coudres
Forecast
Marine Forecast
Issued 03:00 PM EST 17 February 2025
Tonight and Tuesday.
Gale warning in effect.
Wind southwest 30 to 40 knots tonight. Wind southwest 25 to 35 Tuesday.
Periods of snow. Visibility 1 mile or less in snow.
Temperatures minus 11 falling to minus 16 overnight.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 06:00 PM EST 17 February 2025
Wednesday
Wind southwest 15 to 25 knots.
Thursday
Wind light.
Friday
Wind light increasing to northeast 15 to 25
knots.
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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
Warnings (In effect)
Gale warning in effect
Beauport to L'Isle-aux-Coudres
Issued 3:00 PM EST 17 February 2025'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 3:00 PM EST 17 February 2025 Tonight and Tuesday At 3:00 p.m. EST today low 959 mb located southeast of Gaspé.By 7:00 p.m. EST Tuesday low 959 mb located off Newfoundland.
At 3:00 p.m. EST today trough located from the low to Sept-Îles.
By 7:00 p.m. EST Tuesday weakening ridge located from the low
to Pointe-des-Monts.
St. Lawrence - St. Lawrence River Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - northern half
- Gulf - Magdalen - southern 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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