Cornwall to Montréal
Forecast
Marine Forecast
Issued 03:00 PM EDT 15 May 2024
Tonight and Thursday.
Wind light tonight and Thursday.
Scattered showers. Mist forming overnight and dissipating Thursday morning. Visibility as low as 1 mile in mist.
Extended Forecast
Issued 06:00 AM EDT 15 May 2024
Friday
Wind easterly 10 to 15 knots.
Saturday
Wind southeast 10 to 15 knots.
Sunday
Wind northeast 10 to 15 knots.
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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 3:00 PM EDT 15 May 2024 Tonight and Thursday At 3:00 p.m. EDT today weakening trough located on a linenortheast-southwest over Tadoussac.
By 8:00 p.m. EDT Thursday dissipating trough located on a line
northeast-southwest over the Gulf of St. Lawrence.
At 3:00 p.m. EDT today weakening low 1000 mb located over the East
Coast of the U.S.
By 8:00 p.m. EDT Thursday weakening low 1003 mb located off the
East Coast of the U.S.
St. Lawrence - St. Lawrence River Area
- Anticosti
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - western 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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