Northumberland Strait
Forecast
Marine Forecast
Issued 03:00 AM ADT 28 July 2026
Today Tonight and Wednesday.
Wind light today tonight and Wednesday.
Fog patches dissipating Wednesday morning.
Extended Forecast
Issued 03:00 AM ADT 28 July 2026
Thursday
Wind easterly 10 to 15 knots.
Friday
Wind variable 10 to 15 knots.
Saturday
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
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM ADT 28 July 2026 Today Tonight and Wednesday At 3:00 a.m. ADT today low 1002 mb located south of Sable Island.By 8:00 p.m. ADT tonight departing low 1004 mb located over
Banquereau.
At 10:00 a.m. ADT today building ridge located over the southwestern
Marine District.
By 8:00 p.m. ADT tonight ridge located over the central Marine
District.
By 8:00 p.m. ADT Wednesday low 1001 mb located over Long Island.
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 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
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast - Hopedale and south
- Northeast Coast - Cape St. John and south
- Northeast Coast - north of Cape St. John
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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