Grand Manan
Forecast
Marine Forecast
Issued 08:00 PM ADT 10 April 2026
Tonight and Saturday.
Wind southwesterly 15 to 20 knots becoming southwest 15 near midnight then veering to west 15 Saturday morning. Wind increasing to northwest 25 early Saturday evening.
Showers and fog patches Saturday.
Strong wind warning program has ended for the season.
Waves
Issued 05:00 PM ADT 10 April 2026
Tonight and Saturday.
Seas 1 metre or less building to 1 to 2 near midnight then
subsiding to 1 or less Saturday evening.
Extended Forecast
Issued 03:30 PM ADT 10 April 2026
Sunday
Wind northwest 20 knots backing to southwest 20
late in the day.
Monday
Wind southwest 25 to 30 knots.
Tuesday
Wind west 20 knots veering to northerly
15.
Ice Forecast
Stay connected
Weather Conditions
Zoom-in to make a selection
Legend:
Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 10 April 2026 Today Tonight and SaturdayIce Edge
Ice edge estimated from Nova Scotia near 4520N 6059W to 4547N 5924Wto 4712N 5933W to Newfoundland near 4753N 5924W. Sea ice west of the
ice edge.
Ice Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM ADT 10 April 2026 Tonight and Saturday At 8:00 p.m. ADT tonight dissipating ridge located from Newfoundlandto Laurentian Fan.
At 8:00 p.m. ADT tonight departing trough located over the northern
Gaspe Peninsula.
At 3:00 a.m. ADT Saturday low 1013 mb located over Maine.
By 3:30 p.m. ADT Saturday intensifying low 1005 mb located south
of Anticosti Island.
Atlantic - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- 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
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northwestern half
- Gulf - Magdalen - southeastern half
- 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
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
Another Region
Features
Colour-coded weather alerts
Learn more about weather alerting in Canada
- Date modified:
ATOM