Northumberland Strait - eastern half
Forecast
Marine Forecast
Issued 08:00 PM ADT 01 July 2025
Tonight and Wednesday.
Strong wind warning in effect.
Wind south 20 knots diminishing to southwest 15 after midnight. Wind southwest 15 Wednesday.
Scattered showers overnight. Fog patches forming late this evening.
Extended Forecast
Issued 03:30 PM ADT 01 July 2025
Thursday
Wind variable 10 to 15 knots.
Friday
Wind light.
Saturday
Wind variable 10 to 15 knots becoming
southwest 15.
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 - eastern half
Issued 8:00 PM ADT 01 July 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 ADT 1 July 2025 Tonight and Wednesday At 8:00 p.m. ADT tonight trough located from Quebec to New England.By 10:00 a.m. ADT Wednesday weakening trough located over the
Maritimes.
At 3:30 p.m. ADT Wednesday dissipating trough located over Nova
Scotia.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast
- 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
Another Region
- Date modified: