Kingston to Cornwall
Forecast
Marine Forecast
Issued 06:30 PM EST 06 November 2025
Tonight and Friday.
Wind light becoming southeast 15 knots Friday morning then veering to south 15 Friday afternoon.
Showers Friday late in the day.
Extended Forecast
Issued 06:30 PM EST 06 November 2025
Saturday
Wind southwest 15 knots diminishing to light
in the morning.
Sunday
Wind light becoming northeast 15
knots.
Monday
Wind north 15 knots diminishing to
light.
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Weather Conditions
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (Ended)
Strong wind warning ended
Kingston to Cornwall
Issued 6:30 PM EST 06 November 2025Synopsis
Technical Marine Synopsis
Issued 6:30 PM EST 6 November 2025 Tonight and Friday At 6:30 p.m. EST tonight ridge located on a line north-south overLake Ontario.
By 6:30 p.m. EST Friday departing ridge located on a line
north-south over Nova Scotia.
At 6:30 p.m. EST tonight low 999 mb located over western Minnesota.
By 6:30 p.m. EST Friday low 990 mb located over Lake Nipissing.
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 - 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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