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Northumberland Strait

Forecast

Marine Forecast

Issued 08:00 PM ADT 08 October 2026

Tonight and Friday.

Strong wind warning in effect.

Wind south 15 to 20 knots veering to west 20 after midnight then to northwest 25 Friday evening.

Scattered showers ending overnight. Risk of thunderstorms late this evening. Scattered showers Friday late in the day.

Extended Forecast

Issued 03:30 PM ADT 08 October 2026
Saturday Wind northwest 30 knots.
Sunday Wind northwest 20 knots backing to southwest 15.
Monday Wind southwest 15 knots increasing to northeast 20 to 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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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

Issued 8:00 PM ADT 08 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 8:00 PM ADT 8 October 2026 Tonight and Friday At 8:00 p.m. ADT tonight trough located from the Gaspe Peninsula
to the Gulf of Maine.
By 3:30 p.m. ADT Friday trough located east of Newfoundland.

Atlantic - Newfoundland Area

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