Northumberland Strait - eastern half
Forecast
Marine Forecast
Issued 08:00 PM AST 17 November 2025
Tonight and Tuesday.
Gale warning in effect.
Wind southerly 35 knots diminishing to west 30 near midnight. Wind westerly 25 Tuesday.
Scattered showers.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 03:30 PM AST 17 November 2025
Wednesday
Wind west 15 to 20 knots.
Thursday
Wind southwest 10 to 15 knots diminishing to
light.
Friday
Wind southeast 10 to 15 knots increasing to
southeast 25.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.Warnings
Warnings (In effect)
Gale warning in effect
Northumberland Strait - eastern half
Issued 8:00 PM AST 17 November 2025'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM AST 17 November 2025 Tonight and Tuesday At 8:00 p.m. AST tonight low 978 mb located over the Gulf ofSt. Lawrence.
By 3:00 a.m. AST Tuesday low 978 mb located over Labrador.
Marine Weather Statement
Issued 7:44 PM AST 17 November 2025 A low pressure system over the Gulf of St. Lawrence will slowly tracknorthward into Labrador overnight. Strong to gale force westerly
winds are expected across the marine district in the wake of the low.
Marine interests are advised that gale warnings are in effect for
southwestern shore, LaHave Bank, West Scotian Slope, eastern shore,
Sable, East Scotian Slope, Fourchu, Banquereau, Laurentian Fan, Cabot
Strait, Northumberland Strait - eastern half and Gulf Magdalen -
eastern half.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northwestern half
- Banquereau - southeastern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- 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
- 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
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