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Northumberland Strait - eastern half

Warnings

Forecast

Marine Forecast

Issued 08:00 PM ADT 10 September 2026

Tonight and Friday.

Strong wind warning in effect.

Wind southwest 25 knots veering to northwest 30 near midnight. Wind northwest 30 Friday.

Showers ending overnight.

Extended Forecast

Issued 03:30 PM ADT 10 September 2026
Saturday Wind northwest 20 to 25 knots diminishing to light in the afternoon.
Sunday Wind southwest 25 knots.
Monday Wind south 30 knots diminishing to northwest 25.

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Map of Atlantic - Newfoundland marine weather areas Englee Winterland Branch Hill Twillingate Stephenville Eskasoni (First Nations) St. Lawrence Grand Étang St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie Ferolle Point North Mountain West Chedabucto Bay – 44489 Daniel's Harbour Corner Brook St.Paul Island Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo Bonavista Berry Hill Argentia Charlottetown Airport East Point North Cape Wreckhouse East Chedabucto Bay – 44488 Blanc-Sablon Airport Cap Whittle Chevery Banquereau - 44139 Mary's Harbour Cartwright Airport Natashquan Airport Miscou Island Long Pond Îles de la Madeleine Airport Marticot Island Pool's Island Grates Cove
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land station Land Station
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 8:00 PM ADT 10 September 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 8:00 PM ADT 10 September 2026 Tonight and Friday At 8:00 p.m. ADT tonight trough located from Newfoundland to East
Scotian Slope.
By 3:00 a.m. ADT Friday departing trough located east of
Newfoundland.

At 8:00 p.m. ADT Friday building ridge located near the Great Lakes.

Marine Weather Statement

Issued 7:39 PM ADT 10 September 2026 A trough of low pressure from Labrador to West Scotian Slope will
continue across the marine district tonight and depart to the east
early Friday morning. Strong to gale force southwesterlies ahead of
the trough will shift to strong northwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for
Banquereau and Laurentian Fan.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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