Northumberland Strait - eastern half
Forecast
Marine Forecast
Issued 03:00 AM ADT 06 June 2026
Today Tonight and Sunday.
Strong wind warning in effect.
Wind light increasing to southeast 15 knots this afternoon and to south 20 near midnight with gusts to 30 from Margaree Harbour to Bay St. Lawrence. Wind diminishing to light Sunday afternoon then increasing to north 25 Sunday evening.
Showers and fog patches overnight and Sunday.
Extended Forecast
Issued 03:00 AM ADT 06 June 2026
Monday
Wind northerly 25 to 30 knots diminishing to
northwesterly 15 to 20 in the afternoon.
Tuesday
Wind northwesterly 15 to 20 knots diminishing
to light.
Wednesday
Wind light.
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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
Warnings (In effect)
Strong wind warning in effect
Northumberland Strait - eastern half
Issued 03:00 AM ADT 06 June 2026'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 3:00 AM ADT 6 June 2026 Today Tonight and Sunday At 3:00 a.m. ADT today ridge located over Newfoundland.By 3:30 p.m. ADT today ridge located over the southeastern Marine
District.
At 8:00 p.m. ADT tonight trough located over New England.
By 3:00 a.m. ADT Sunday trough located over Maine.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northwestern half
- Gulf - Magdalen - southeastern 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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