L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 AM EDT 09 May 2026
Today Tonight and Sunday.
Strong wind warning in effect.
Wind light increasing to southwest 15 knots early this morning and to southwest 15 to 25 Sunday morning. Wind diminishing to light Sunday evening.
Scattered showers Sunday.
Waves
Issued 03:00 AM EDT 09 May 2026
Today Tonight and Sunday.
Seas 1 metre or less.
Extended Forecast
Issued 06:00 AM EDT 09 May 2026
Monday
Wind southwest 15 knots diminishing to light in
the afternoon.
Tuesday
Wind light.
Wednesday
Wind light becoming northeast 10 to 15
knots.
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Weather Conditions
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (In effect)
Strong wind warning in effect
L'Isle-aux-Coudres to Tadoussac
Issued 03:00 AM EDT 09 May 2026'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 9 May 2026 Today Tonight and Sunday At 3:00 a.m. EDT today intensifying ridge located from Maineto Labrador.
By 8:00 p.m. EDT Sunday ridge located on a line northeast-southwest
over eastern Newfoundland.
At 3:00 a.m. EDT today low 999 mb located over Lake Superior.
By 8:00 p.m. EDT Sunday low 999 mb located at 54.5N 73.5W.
At 3:00 a.m. EDT today cold front from low located on a line
northeast-southwest over the Midwestern states.
By 8:00 p.m. EDT Sunday cold front from low located on a line
northeast-southwest over Québec city.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - eastern half
- Banquereau - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- 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
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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- Date modified:
ATOM