Northumberland Strait - western half
Forecast
Marine Forecast
Issued 03:00 AM ADT 16 October 2026
Today Tonight and Saturday.
Strong wind warning in effect.
Wind northwest 15 to 20 knots diminishing to light early this morning then increasing to south 20 to 25 this evening. Wind increasing to northwest 30 Saturday morning.
Periods of rain tonight and Saturday morning. Scattered showers Saturday evening.
Extended Forecast
Issued 03:00 AM ADT 16 October 2026
Sunday
Wind northwest 20 knots diminishing to light in
the afternoon.
Monday
Wind southwest 20 knots.
Tuesday
Wind light increasing to north 20
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 - western half
Issued 03:00 AM ADT 16 October 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 3:00 AM ADT 16 October 2026 Today Tonight and Saturday At 3:00 a.m. ADT today departing low 978 mb located northeastof Newfoundland.
At 8:00 p.m. ADT tonight low 996 mb located over Maine.
By 10:00 a.m. ADT Saturday low 986 mb located northeast of
Anticosti Island.
At 3:30 p.m. ADT Saturday departing low 981 mb located north
of Newfoundland.
Marine Weather Statement
Issued 2:41 AM ADT 16 October 2026 A low pressure system northeast of Newfoundland will continue toslowly track northeastward today. Strong to gale force
northwesterlies over eastern waters will diminish this morning.
A second low pressure system will track northeastward across the
Maritimes and the Gulf of St. Lawrence tonight and Saturday morning
to lie north of Newfoundland Saturday afternoon. Strong to gale force
southerly winds will veer to strong to gale force northwesterlies in
its wake.
Marine interests are advised that gale warnings are in effect for
eastern shore, Sable, East Scotian Slope, Fourchu, Banquereau,
Laurentian Fan, Cabot Strait, Gulf - Magdalen, Chaleur - Miscou and
Anticosti.
Atlantic - Newfoundland Area
- Anticosti
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- 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 - eastern half
- Laurentian Fan - western half
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- 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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