L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 PM EDT 06 September 2026
Tonight and Monday.
Wind light tonight and Monday.
Waves
Issued 03:00 PM EDT 06 September 2026
Tonight and Monday.
Seas 1 metre or less.
Extended Forecast
Issued 06:00 PM EDT 06 September 2026
Tuesday
Wind northeast 10 to 15 knots becoming light
in the afternoon.
Wednesday
Wind southwest 10 to 15 knots increasing to
southwest 20 to 30 late in the day.
Thursday
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 PM EDT 6 September 2026 Tonight and Monday At 3:00 p.m. EDT today low 998 mb located off Nova Scotia.By 8:00 p.m. EDT Monday low 1000 mb located over Newfoundland.
At 3:00 p.m. EDT today high 1020 mb located near Lake Superior.
By 8:00 p.m. EDT Monday high 1029 mb located near James Bay.
At 8:00 a.m. EDT Monday trough located from James Bay to Labrador.
By 8:00 p.m. EDT Monday trough located from Lake Saint-Jean to
Labrador.
Atlantic - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau - northern half
- Banquereau - southern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- 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
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- 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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ATOM