Northumberland Strait - eastern half
Forecast
Marine Forecast
Issued 10:00 AM ADT 22 July 2026
Today Tonight and Thursday.
Strong wind warning in effect.
Wind southeast 20 to 25 knots veering to southerly 25 to 30 this afternoon then diminishing to southwest 20 Thursday morning.
Showers. Fog patches dissipating this afternoon.
Extended Forecast
Issued 03:00 AM ADT 22 July 2026
Friday
Wind westerly 10 to 15 knots backing to
southerly 10 to 15 in the afternoon.
Saturday
Wind light becoming southerly 15
knots.
Sunday
Wind light becoming southeast 15
knots.
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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 10:00 AM ADT 22 July 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.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM ADT 22 July 2026 Today Tonight and Thursday At 10:00 a.m. ADT today trough located over the Gulf of Maine.By 3:30 p.m. ADT today trough located over the western Marine
District.
At 8:00 p.m. ADT Thursday trough located over the eastern Marine
District.
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
- 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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