Cornwall to Montréal
Forecast
Marine Forecast
Issued 03:00 AM EDT 12 June 2024
Today Tonight and Thursday.
Strong wind warning in effect.
Wind light becoming southwest 10 to 15 knots this morning then becoming light this evening. Wind increasing to southwest 10 to 15 Thursday morning and to southwest 15 to 25 Thursday afternoon.
Scattered showers Thursday late in the day. Risk of thunderstorms late Thursday evening. Visibility as low as 1 mile in showers.
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)
Strong wind warning in effect
Cornwall to Montréal
Issued 03:00 AM EDT 12 June 2024'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 EDT 12 June 2024 Today Tonight and Thursday At 3:00 a.m. EDT today quasi-stationary trough located on a linenorth-south over Rimouski.
At 3:00 a.m. EDT today quasi-stationary high located over the East
Coast of the U.S.
At 8:00 p.m. EDT Thursday approaching trough located on a line
northeast-southwest over Lake Huron.
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 - 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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