Northumberland Strait
Forecast
Marine Forecast
Issued 03:00 AM ADT 14 July 2025
Today Tonight and Tuesday.
Wind southwest 15 to 20 knots diminishing to southwest 10 to 15 overnight. Wind southwest 10 to 15 Tuesday.
Extended Forecast
Issued 03:00 AM ADT 14 July 2025
Wednesday
Wind light increasing to southwest 15 to 20
knots in the afternoon.
Thursday
Wind light increasing to easterly 15 to 20
knots.
Friday
Wind southerly 20 to 25 knots becoming
northwest 20 to 25.
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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 3:00 AM ADT 14 July 2025 Today Tonight and Tuesday At 3:00 a.m. ADT today ridge located over the eastern MarineDistrict.
By 8:00 p.m. ADT tonight ridge located over the Grand Banks.
At 10:00 a.m. ADT today low 1015 mb located over southern Georges
Bank.
By 10:00 a.m. ADT Tuesday low 1015 mb located over southern
Banquereau.
Atlantic - Newfoundland Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- 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
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