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Northumberland Strait - eastern half

Warnings

Forecast

Marine Forecast

Issued 03:30 PM ADT 13 August 2026

Tonight and Friday.

Strong wind warning in effect.

Wind variable 10 to 15 knots increasing to northwest 25 near noon Friday.

Scattered showers with a risk of thunderstorms.

Extended Forecast

Issued 03:30 PM ADT 13 August 2026
Saturday Wind northwest 20 knots diminishing to light late in the day.
Sunday Wind light becoming southwest 10 to 15 knots.
Monday Wind southwest 20 to 25 knots.

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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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buoy Buoy
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 3:30 PM ADT 13 August 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 3:30 PM ADT 13 August 2026 Tonight and Friday At 3:30 p.m. ADT today trough located over Maine.
By 8:00 p.m. ADT tonight trough located from the Gaspe Peninsula
to the Gulf of Maine.

At 10:00 a.m. ADT Friday deepening low 1003 mb located over
Cabot Strait.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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