Northumberland Strait - western half
Forecast
Marine Forecast
Issued 08:00 PM ADT 10 April 2026
Tonight and Saturday.
Wind southwest 20 knots diminishing to southwest 10 to 15 near midnight then veering to northwest 20 near noon Saturday.
Scattered showers Saturday morning and afternoon becoming scattered flurries or scattered showers.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 03:30 PM ADT 10 April 2026
Sunday
Wind northwest 30 knots diminishing to
northwest 15 in the afternoon.
Monday
Wind light increasing to south 15 to 20
knots.
Tuesday
Wind variable 10 to 15 knots.
Ice Forecast
Issued 10:00 AM EDT 10 April 2026 Today Tonight and Saturday 2 tenths first-year ice. Consolidated rotten first-year ice along
parts of the coasts.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 10 April 2026 Today Tonight and SaturdayIce Edge
Ice edge estimated from Nova Scotia near 4520N 6059W to 4547N 5924Wto 4712N 5933W to Newfoundland near 4753N 5924W. Sea ice west of the
ice edge.
Ice Coverage
2 tenths first-year ice. Consolidated rotten first-year ice along
parts of the coasts.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM ADT 10 April 2026 Tonight and Saturday At 8:00 p.m. ADT tonight dissipating ridge located from Newfoundlandto Laurentian Fan.
At 8:00 p.m. ADT tonight departing trough located over the northern
Gaspe Peninsula.
At 3:00 a.m. ADT Saturday low 1013 mb located over Maine.
By 3:30 p.m. ADT Saturday intensifying low 1005 mb located south
of Anticosti Island.
Atlantic - Newfoundland Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau
- 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
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - northwestern half
- Gulf - Magdalen - southeastern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Sable
- 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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ATOM