Grand Manan
Forecast
Marine Forecast
Issued 03:30 PM ADT 17 July 2026
Tonight and Saturday.
Strong wind warning in effect.
Wind westerly 15 knots diminishing to light near midnight then increasing to southwest 15 Saturday morning. Wind increasing to south 25 Saturday evening.
Showers Saturday evening.
Waves
Issued 05:00 AM ADT 17 July 2026
Today Tonight and Saturday.
Seas 1 metre or less building to 1 to 2 Saturday
afternoon.
Extended Forecast
Issued 03:30 PM ADT 17 July 2026
Sunday
Wind southerly 25 knots veering to westerly 15
to 20 in the afternoon.
Monday
Wind westerly 15 to 20 knots.
Tuesday
Wind southerly 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
Warnings (In effect)
Strong wind warning in effect
Grand Manan
Issued 3:30 PM ADT 17 July 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 3:30 PM ADT 17 July 2026 Tonight and Saturday At 3:30 p.m. ADT today quasi-stationary low located over Labrador.At 3:30 p.m. ADT Saturday approaching low 996 mb located over
southern Quebec.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast
- 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
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable
- 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