L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 AM EDT 10 May 2026
Today Tonight and Monday.
Strong wind warning in effect.
Wind south 10 to 15 knots increasing to southwest 15 to 20 late this morning and to southwest 20 to 30 early this afternoon. Wind diminishing to light this evening. Wind light Monday.
Scattered showers beginning early this morning.
Waves
Issued 03:00 AM EDT 10 May 2026
Today Tonight and Monday.
Seas 1 metre or less.
Extended Forecast
Issued 06:00 AM EDT 10 May 2026
Tuesday
Wind light.
Wednesday
Wind light becoming northeast 10 to 15
knots.
Thursday
Wind light.
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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 10 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 10 May 2026 Today Tonight and Monday At 3:00 a.m. EDT today intensifying ridge located from Newfoundlandto Labrador.
By 8:00 a.m. EDT Monday departing ridge located on a line east-west
over the Quebec Lower North Shore.
At 3:00 a.m. EDT today low 995 mb located over western Quebec.
By 8:00 p.m. EDT Monday departing low 999 mb located near Hudson
Strait.
At 3:00 a.m. EDT today cold front from low located on a line
northeast-southwest over Toronto.
By 8:00 p.m. EDT tonight cold front from low located on a line
north-south over the Gulf of St. Lawrence.
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