Grand Manan
Forecast
Marine Forecast
Issued 03:30 PM ADT 29 October 2024
Tonight and Wednesday.
Strong wind warning in effect.
Wind light increasing to south 15 knots Wednesday morning and to southwest 20 Wednesday evening.
Waves
Issued 05:00 PM ADT 29 October 2024
Tonight and Wednesday.
Seas 1 metre or less building to 1 to 2 Wednesday
afternoon.
Extended Forecast
Issued 03:30 PM ADT 29 October 2024
Thursday
Wind southwest 25 knots diminishing to
southwest 15 in the afternoon.
Friday
Wind southwest 25 knots.
Saturday
Wind northwest 25 knots.
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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
Grand Manan
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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