Grand Manan
Forecast
Marine Forecast
Issued 03:30 PM ADT 17 September 2024
Tonight and Wednesday.
Wind southwest 15 to 20 knots diminishing to southwest 10 to 15 near midnight. Wind southwest 10 to 15 Wednesday.
Fog patches forming near noon Wednesday.
Waves
Issued 05:00 PM ADT 17 September 2024
Tonight and Wednesday.
Seas 1 metre or less.
Extended Forecast
Issued 03:30 PM ADT 17 September 2024
Thursday
Wind southwest 10 to 15 knots.
Friday
Wind northeast 20 knots.
Saturday
Wind northeast 15 to 20 knots.
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Weather Conditions
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Land Station
Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 5 May 2024 Forecasts have ended for the season.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM ADT 17 September 2024 Tonight and Wednesday At 3:30 p.m. ADT today quasi-stationary ridge located over thesouthwestern Marine District.
At 8:00 p.m. ADT Wednesday approaching low 1010 mb located south
of New England.
St. Lawrence - St. Lawrence River Area
- Anticosti
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen
- 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
- 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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