Cornwall to Montréal
Forecast
Marine Forecast
Issued 03:00 PM EDT 31 March 2023
Tonight and Saturday.
Gale warning in effect.
Wind southeast 15 to 20 knots increasing to southwest 25 to 35 early Saturday afternoon then diminishing to northwest 15 to 25 Saturday evening.
Periods of rain this afternoon tonight and Saturday. Visibility as low as 1 mile in rain.
Strong wind warning program has ended for the season.
Extended Forecast
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (In effect)
Gale warning in effect
Cornwall to Montréal
Issued 3:00 PM EDT 31 March 2023'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 PM EDT 31 March 2023 Tonight and Saturday At 3:00 p.m. EDT today ridge located on a line north-south overQuébec city.
By 3:00 a.m. EDT Saturday ridge located on a line north-south over
eastern Nova Scotia.
At 3:00 p.m. EDT today low 990 mb located over the Midwestern
states.
By 8:00 p.m. EDT Saturday low 985 mb located near Tadoussac.
St. Lawrence - St. Lawrence River Area
- Anticosti - northeastern half
- Anticosti - southwestern 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 - 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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