Northumberland Strait - eastern half
Forecast
Marine Forecast
Issued 03:00 AM ADT 21 September 2026
Today Tonight and Tuesday.
Wind southwesterly 15 knots diminishing to light this morning then increasing to westerly 15 to 20 this afternoon. Wind veering to northwest 15 to 20 this evening then becoming north 15 Tuesday evening.
Scattered showers ending near midnight.
Extended Forecast
Issued 03:00 AM ADT 21 September 2026
Wednesday
Wind north 10 to 15 knots.
Thursday
Wind light.
Friday
Wind light becoming northeast 15 knots late in
the day.
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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 3:00 AM ADT 21 September 2026 Today Tonight and Tuesday At 3:00 a.m. ADT today trough located over the western MarineDistrict.
By 3:00 a.m. ADT Tuesday trough located from Newfoundland to
Laurentian Fan.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northern half
- Banquereau - southern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- 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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