L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 AM EST 07 November 2025
Today Tonight and Saturday.
Wind westerly 15 knots diminishing to light this evening then increasing to southwest 20 to 30 Saturday morning. Wind diminishing to southwest 15 Saturday evening.
Snow beginning this evening becoming rain or snow Saturday morning and ending near noon Saturday. Visibility 1 mile or less in precipitation.
Temperatures zero rising to plus 8 Saturday afternoon then falling to plus 3 Saturday evening.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EST 07 November 2025
Today Tonight and Saturday.
Seas 1 metre or less.
Extended Forecast
Issued 06:00 AM EST 07 November 2025
Sunday
Wind light increasing to northeast 15 to 25
knots in the afternoon.
Monday
Wind northeast 15 knots becoming southwest 10
to 15 late in the day.
Tuesday
Wind southwest 15 to 25 knots.
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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 EST 7 November 2025 Today Tonight and Saturday At 3:00 a.m. EST today ridge located on a line north-south overMontréal.
By 7:00 p.m. EST Saturday ridge located on a line
northwest-southeast over the Strait of Belle Isle.
At 3:00 a.m. EST today low 996 mb located near Lake Superior.
By 7:00 p.m. EST Saturday low 1001 mb located near Natashquan.
At 3:00 a.m. EST today ridge located on a line east-west over
northern Ontario.
By 7:00 p.m. EST Saturday ridge located from Lake Superior to
Saguenay River.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- 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
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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