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Northumberland Strait - western half

Forecast

Marine Forecast

Issued 03:00 AM ADT 07 June 2026

Today Tonight and Monday.

Strong wind warning in effect.

Wind southeasterly 20 knots diminishing to south 15 early this morning then increasing to north 20 near noon. Wind increasing to north 30 this afternoon then diminishing to north 15 near midnight. Wind diminishing to light near noon Monday then becoming southwest 15 Monday evening.

Rain and fog patches ending this evening. Risk of thunderstorms this morning.

Extended Forecast

Issued 03:00 AM ADT 07 June 2026
Tuesday Wind westerly 20 knots diminishing to variable 10 to 15 in the afternoon.
Wednesday Wind variable 10 to 15 knots.
Thursday Wind light.

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Map of Atlantic - Newfoundland marine weather areas Englee Wreckhouse Winterland Branch Hill Stephenville Airport Eskasoni (First Nations) Grand Étang St. Lawrence St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie North Mountain Ferolle Point Twillingate Daniel's Harbour St.Paul Island Corner Brook Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo West Chedabucto Bay – 44489 Bonavista Berry Hill Charlottetown Airport Argentia East Point North Cape Long Pond Banquereau - 44139 Îles de la Madeleine Airport Miscou Island Cartwright Airport Cap Whittle Blanc-Sablon Airport Natashquan Airport East Chedabucto Bay – 44488 Marticot Island Pool's Island Mary's Harbour Grates Cove Chevery
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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 - western half

Issued 03:00 AM ADT 07 June 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 or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 7 June 2026 Today Tonight and Monday At 3:00 a.m. ADT today trough located over New England.
By 3:30 p.m. ADT today trough located from the Gulf of St. Lawrence
to the Gulf of Maine.

At 3:00 a.m. ADT Monday trough located from Newfoundland to West
Scotian Slope.
By 3:30 p.m. ADT Monday departing trough located from the Avalon
Peninsula to Laurentian Fan.

Atlantic - Newfoundland Area

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