Donnacona to Beauport
Forecast
Marine Forecast
Issued 03:00 AM EDT 23 April 2024
Today Tonight and Wednesday.
Wind light increasing to southwest 20 knots this morning then diminishing to southwest 10 to 15 this evening. Wind increasing to north 20 Wednesday morning then backing to northwest 15 Wednesday afternoon.
Periods of rain beginning near midnight changing to flurries Wednesday morning and ending Wednesday afternoon. Visibility as low as 1 mile in flurries.
Temperatures minus 1 rising to plus 14 this afternoon then falling to minus 4 Wednesday evening.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 06:00 AM EDT 23 April 2024
Thursday
Wind light.
Friday
Wind light.
Saturday
Wind light.
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Weather Conditions
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Land Station
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 AM EDT 23 April 2024 Today Tonight and Wednesday At 3:00 a.m. EDT today ridge located on a line north-south overSept-Îles.
By 8:00 p.m. EDT tonight departing ridge located on a line
northwest-southeast over Labrador Sea.
At 3:00 a.m. EDT today trough located on a line east-west over
northern Ontario.
By 8:00 p.m. EDT Wednesday trough located on a line
northeast-southwest over the Gaspe Peninsula.
At 8:00 p.m. EDT tonight high 1030 mb located over northwestern
Ontario.
By 8:00 p.m. EDT Wednesday high 1031 mb located over western Quebec.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - northern half
- Gulf - Magdalen - southern 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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