Kingston to Cornwall
Forecast
Marine Forecast
Issued 10:30 AM EST 14 November 2025
Today Tonight and Saturday.
Wind light becoming southeast 10 knots Saturday morning then veering to south 10 Saturday evening.
Scattered showers ending this afternoon. Showers and mist Saturday late in the day. Visibility 1 mile or less in mist.
Extended Forecast
Issued 03:00 AM EST 14 November 2025
Sunday
Wind northwest 15 knots.
Monday
Wind northwest 15 knots.
Tuesday
Wind light.
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Weather Conditions
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EST 14 November 2025 Today Tonight and Saturday At 10:30 a.m. EST today ridge located on a line north-south overLake Ontario.
By 10:30 a.m. EST Saturday ridge located on a line north-south
over the Eastern Seaboard.
At 10:30 a.m. EST today trough located on a line north-south over
western Manitoba.
By 10:30 a.m. EST Saturday trough located on a line north-south
over Lake Superior.
St. Lawrence - St. Lawrence River Area
- Anticosti - northwestern half
- Anticosti - southeastern 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
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