L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 AM EST 02 March 2021
Today Tonight and Wednesday.
Wind northwest 20 to 30 knots diminishing to northwest 15 late this evening. Wind westerly 15 Wednesday.
Flurries ending near noon.
Temperatures minus 14 rising to minus 4 Wednesday afternoon then falling to minus 12 Wednesday evening.
Waves
Issued 03:00 AM EST 02 March 2021
Today Tonight and Wednesday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 06:00 AM EST 02 March 2021
Thursday
Wind west 15 to 25 knots.
Friday
Wind west 15 knots.
Saturday
Wind west 15 knots.
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Ice Conditions
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EST 2 March 2021 Today Tonight and Wednesday At 3:00 a.m. EST today low 971 mb located over the Gulf ofSt. Lawrence.
By 7:00 p.m. EST Wednesday low 972 mb located north of the Strait
of Belle Isle.
At 3:00 a.m. EST today quasi-stationary ridge located from Hudson
Bay to the Great Lakes.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western 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 - western 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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Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)
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