Donnacona to Beauport
Forecast
Marine Forecast
Issued 03:00 AM EDT 05 June 2023
Today Tonight and Tuesday.
Wind light becoming northeast 10 to 15 knots this afternoon then becoming light early this evening. Wind increasing to northerly 15 to 20 near noon Tuesday.
Showers Tuesday late in the day.
Extended Forecast
Issued 06:00 AM EDT 05 June 2023
Wednesday
Wind northwest 10 to 20 knots.
Thursday
Wind northeast 10 to 15 knots.
Friday
Wind northeast 10 to 15 knots diminishing to
light.
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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 AM EDT 5 June 2023 Today Tonight and Tuesday At 3:00 a.m. EDT today intensifying low 1000 mb located oversouthern Nova Scotia.
By 8:00 p.m. EDT Tuesday quasi-stationary low 990 mb located over
Nova Scotia.
At 3:00 a.m. EDT today flat low located over Lake Saint-Jean.
By 6:00 a.m. EDT Tuesday flat low located from Tadoussac to
Montréal.
At 8:00 a.m. EDT today quasi-stationary ridge located on a line
north-south over James Bay.
St. Lawrence - St. Lawrence River Area
- Anticosti - northwestern half
- Anticosti - southeastern 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 - northwestern 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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