Beauport to L'Isle-aux-Coudres
Forecast
Marine Forecast
Issued 03:00 AM EST 09 November 2025
Today Tonight and Monday.
Gale warning in effect.
Wind light increasing to northeast 10 to 20 knots near noon and to northeast 25 to 35 early this evening. Wind diminishing to northeast 15 to 25 Monday morning then becoming northwesterly 15 Monday afternoon. Wind backing to southwest 15 to 20 Monday evening.
Snow beginning this evening becoming rain or snow Monday morning. Visibility 1 mile or less in precipitation.
Temperatures minus 3 rising to plus 3 Monday afternoon.
Strong wind warning program has ended for the season.
Extended Forecast
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Weather Conditions
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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 03:00 AM EST 09 November 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 AM EST 9 November 2025 Today Tonight and Monday At 3:00 a.m. EST today ridge located from Lake Superior to Labrador.By 1:00 p.m. EST Monday ridge located from Labrador to Newfoundland.
At 3:00 a.m. EST today building low located over southern Lake Erie.
By 7:00 p.m. EST Monday low 998 mb located south of Maine.
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 - 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
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