Grand Manan
Forecast
Marine Forecast
Issued 08:00 PM AST 13 January 2026
Tonight and Wednesday.
Wind southwest 20 knots increasing to southwest 30 late overnight then diminishing to southwest 20 near noon Wednesday. Wind backing to south 15 Wednesday evening.
Strong wind warning program has ended for the season.
Waves
Issued 05:00 PM AST 13 January 2026
Tonight and Wednesday.
Seas 1 to 2 metres building to 2 to 3 late overnight then
subsiding to 1 to 2 late Wednesday afternoon.
Extended Forecast
Issued 03:30 PM AST 13 January 2026
Thursday
Wind south 15 knots increasing to southwest
25 in the afternoon.
Friday
Wind northwest 30 knots diminishing to west
20.
Saturday
Wind southwest 25 knots diminishing to
variable 10 to 15.
Ice Forecast
Issued 10:00 AM EST 13 January 2026 Today Tonight and Wednesday Open water.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 13 January 2026 Today Tonight and WednesdayIce Edge
Ice edge estimated from New Brunswick near 4523N 6527W to 4407N6639W to 4309N 6547W to 4544N 5905W to 4704N 6000W to 4825N 6224W to
5039N 5807W to 4800N 5937W to Newfoundland near 4738N 5919W. Sea ice
east then west of the ice edge.
Ice Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM AST 13 January 2026 Tonight and Wednesday At 8:00 p.m. AST tonight ridge located south of the Marine District.By 3:00 a.m. AST Wednesday departing ridge located south of the
Grand Banks.
At 8:00 p.m. AST Wednesday approaching trough 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 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 - northern half
- Gulf - Magdalen - southern half
- 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
Another Region
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ATOM