Northumberland Strait - western half
Forecast
Marine Forecast
Issued 03:30 PM ADT 19 May 2026
Tonight and Wednesday.
Strong wind warning in effect.
Wind variable 10 to 15 knots becoming southwesterly 15 Wednesday morning then increasing to northwesterly 20 Wednesday evening.
Scattered showers ending near midnight. Scattered showers Wednesday late in the day. Fog patches forming this evening.
Extended Forecast
Issued 03:30 PM ADT 19 May 2026
Thursday
Wind northwest 25 knots.
Friday
Wind northwest 20 to 25 knots.
Saturday
Wind northwest 20 knots diminishing to
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 - western half
Issued 3:30 PM ADT 19 May 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 3:30 PM ADT 19 May 2026 Tonight and Wednesday At 3:30 p.m. ADT today ridge located on a line north-south overthe eastern Marine District.
By 8:00 p.m. ADT tonight departing ridge located over the Grand
Banks.
At 3:30 p.m. ADT today warm front located over the southwestern
Maritimes.
By 8:00 p.m. ADT tonight quasi-stationary warm front located from
New Brunswick to Banquereau.
Atlantic - Newfoundland Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau - northeastern half
- Banquereau - southwestern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore - eastern half
- East Coast
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast - Hopedale and south
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
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