Northumberland Strait
Forecast
Marine Forecast
Issued 03:00 AM ADT 23 May 2026
Today Tonight and Sunday.
Wind northwest 15 to 20 knots diminishing to north 10 to 15 early this morning and to light this afternoon. Wind becoming southerly 15 near midnight then diminishing to light Sunday morning. Wind becoming southwest 15 Sunday evening.
Extended Forecast
Issued 03:00 AM ADT 23 May 2026
Monday
Wind south 15 knots.
Tuesday
Wind light becoming northerly 15
knots.
Wednesday
Wind light becoming east 15 knots late in
the day.
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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 23 May 2026 Today Tonight and Sunday At 3:00 a.m. ADT today ridge located from New England to EastScotian Slope.
By 3:00 a.m. ADT Sunday quasi-stationary high 1037 mb located over
the southern Marine District.
Marine Weather Statement
Issued 2:43 AM ADT 23 May 2026 Marine interests are advised that all gale warnings have ended.
Atlantic - Newfoundland Area
- Anticosti
- Banquereau - northeastern half
- Banquereau - southwestern 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 - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - northeastern half
- Mid Labrador Coast - Hopedale and south
- Northeast Coast
- 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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