Northumberland Strait
Forecast
Marine Forecast
Issued 08:00 PM ADT 10 July 2025
Tonight and Friday.
Wind southeast 10 to 15 knots backing to east 15 Friday afternoon then becoming variable 10 to 15 Friday evening.
Scattered showers Friday with a risk of thunderstorms.
Extended Forecast
Issued 03:30 PM ADT 10 July 2025
Saturday
Wind northerly 10 to 15 knots diminishing to
light late in the day.
Sunday
Wind light.
Monday
Wind southwest 10 to 15 knots.
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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
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM ADT 10 July 2025 Tonight and Friday At 8:00 p.m. ADT tonight departing ridge located over the GrandBanks.
At 8:00 p.m. ADT tonight low 1014 mb located near Cape Cod.
By 3:30 p.m. ADT Friday low 1013 mb located near Eastern Shore.
Atlantic - Newfoundland Area
- Anticosti
- Banquereau - northern half
- Banquereau - southern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - northern half
- Gulf - Magdalen - southern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - northeastern half
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast - Ramea and east
- Southwest Coast - west of Ramea
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
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