Grand Manan
Forecast
Marine Forecast
Issued 03:30 PM ADT 08 June 2026
Tonight and Tuesday.
Wind variable 10 to 15 knots diminishing to light this evening then becoming southwest 15 late overnight. Wind southwest 15 Tuesday.
Waves
Issued 05:00 PM ADT 08 June 2026
Tonight and Tuesday.
Seas 1 metre or less.
Extended Forecast
Issued 03:30 PM ADT 08 June 2026
Wednesday
Wind southwest 15 to 20 knots.
Thursday
Wind variable 10 to 15 knots becoming
easterly 15.
Friday
Wind variable 10 to 15 knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM ADT 8 June 2026 Tonight and Tuesday At 3:30 p.m. ADT today trough located from the Avalon Peninsulato Laurentian Fan.
By 8:00 p.m. ADT tonight departing trough located east of the
Marine District.
At 3:30 p.m. ADT today ridge located from Quebec to New England.
By 10:00 a.m. ADT Tuesday ridge located southwest of the Marine
District.
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 - 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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- Date modified:
ATOM