Grand Manan
Forecast
Marine Forecast
Issued 03:00 AM ADT 09 June 2026
Today Tonight and Wednesday.
Strong wind warning in effect.
Wind southwest 15 knots increasing to southwest 20 this afternoon. Wind southwest 20 tonight and Wednesday.
Waves
Issued 05:00 PM ADT 08 June 2026
Tonight and Tuesday.
Seas 1 metre or less.
Extended Forecast
Issued 03:00 AM ADT 09 June 2026
Thursday
Wind variable 10 to 15 knots becoming
easterly 15 in the afternoon.
Friday
Wind light.
Saturday
Wind light.
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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
Warnings (In effect)
Strong wind warning in effect
Grand Manan
Issued 03:00 AM ADT 09 June 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.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM ADT 9 June 2026 Today Tonight and Wednesday At 3:00 a.m. ADT today ridge located west of the Marine District.By 8:00 p.m. ADT Wednesday departing ridge located south of the
Marine District.
At 3:00 a.m. ADT today trough located on a line northeast-southwest
over Anticosti Island.
By 3:30 p.m. ADT today trough located on a line northeast-southwest
over Nova Scotia.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- 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 - eastern half
- Sable - western half
- 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