Donnacona to Beauport
Forecast
Marine Forecast
Issued 03:00 PM EDT 11 October 2024
Tonight and Saturday.
Gale warning in effect.
Wind southwest 15 to 25 knots increasing to northwest 25 to 35 late overnight then diminishing to northwest 15 to 25 late Saturday morning. Wind becoming westerly 15 Saturday evening.
Rain tonight and Saturday morning. Visibility as low as 1 mile in rain.
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
Donnacona to Beauport
Issued 3:00 PM EDT 11 October 2024'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 11 October 2024 Tonight and Saturday At 3:00 p.m. EDT today quasi-stationary low 970 mb located overLabrador Sea.
At 3:00 p.m. EDT today ridge located on a line north-south over
Trois-Rivières.
By 8:00 p.m. EDT tonight dissipating ridge located on a line
north-south over Maine.
At 3:00 p.m. EDT today trough located on a line northeast-southwest
over eastern Lake Superior.
By 8:00 p.m. EDT Saturday trough located on a line
northeast-southwest over Newfoundland.
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
- 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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