Kingston to Cornwall
Forecast
Marine Forecast
Issued 10:30 AM EDT 15 June 2025
Today Tonight and Monday.
Wind light today tonight and Monday.
Extended Forecast
Issued 03:00 AM EDT 15 June 2025
Tuesday
Wind light becoming south 15 knots in the
afternoon.
Wednesday
Wind southwest 15 knots.
Thursday
Wind southwest 15 knots veering to northwest
15 late in the day.
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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 EDT 15 June 2025 Today Tonight and Monday At 10:30 a.m. EDT today high 1025 mb located over James Bay.By 10:30 a.m. EDT Monday high 1024 mb located near Nova Scotia.
By 10:30 a.m. EDT Monday low 1007 mb located over eastern South
Dakota.
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
- 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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