Northumberland Strait
Forecast
Marine Forecast
Issued 08:00 PM AST 14 November 2025
Tonight and Saturday.
Strong wind warning in effect.
Wind northwest 25 knots diminishing to southwest 15 Saturday afternoon.
Scattered showers or scattered flurries ending Saturday afternoon.
Extended Forecast
Issued 03:30 PM AST 14 November 2025
Sunday
Wind southwest 20 knots increasing to southeast
35 in the morning then diminishing to variable 15 late in the day.
Monday
Wind southwest 30 knots.
Tuesday
Wind southwest 25 knots.
Stay connected
Weather Conditions
Zoom-in to make a selection
Legend:
Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.Warnings
Warnings (In effect)
Strong wind warning in effect
Northumberland Strait
Issued 8:00 PM AST 14 November 2025'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 or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM AST 14 November 2025 Tonight and Saturday At 8:00 p.m. AST tonight departing low 975 mb located northeastof Banquereau.
At 10:00 a.m. AST Saturday ridge located over New England.
By 3:00 a.m. AST Sunday ridge located over the Maritimes.
Marine Weather Statement
Issued 7:50 PM AST 14 November 2025 An intense low pressure system northeast of Banquereau will continueto track northward and away from the district tonight. Gale force
northwesterlies over some northern waters will diminish this evening
or overnight.
Marine interests are advised that gale warnings are in effect for
Banquereau, Cabot Strait - southern half, Gulf-Magdalen - eastern
half and Anticosti - eastern half.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - eastern half
- Banquereau - western half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks - northern half
- Southwestern Grand Banks - southern half
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
Another Region
- Date modified:
ATOM