Northumberland Strait - western half
Forecast
Marine Forecast
Issued 03:30 PM ADT 29 October 2024
Tonight and Wednesday.
Strong wind warning in effect.
Wind northwest 10 to 15 knots becoming light this evening then increasing to southwest 25 Wednesday morning.
Showers Wednesday evening.
Extended Forecast
Issued 03:30 PM ADT 29 October 2024
Thursday
Wind southwest 25 knots diminishing to
southwest 15 late in the day.
Friday
Wind southwest 25 knots veering to northwest 25
to 30 late in the day.
Saturday
Wind northwest 25 to 30 knots diminishing to
northwest 15 late in the day.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 5 May 2024 Forecasts have ended for the season.Warnings
Warnings (In effect)
Strong wind warning in effect
Northumberland Strait - western half
Issued 3:30 PM ADT 29 October 2024'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 3:30 PM ADT 29 October 2024 Tonight and Wednesday At 3:30 p.m. ADT today ridge located from Labrador to Georges Bank.By 8:00 p.m. ADT Wednesday ridge located on a line
northeast-southwest over the eastern Marine District.
At 8:00 p.m. ADT Wednesday approaching trough located west of the
Marine District.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- 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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