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Northumberland Strait

Forecast

Marine Forecast

Issued 03:00 AM ADT 15 May 2025

Today Tonight and Friday.

Strong wind warning in effect.

Wind southwest 20 to 25 knots diminishing to southwest 15 this morning then becoming variable 10 to 15 this afternoon. Wind increasing to variable 15 to 20 early this evening then diminishing to variable 10 to 15 overnight. Wind becoming northeast 15 Friday morning.

Showers Friday. Fog patches forming Friday morning and dissipating Friday afternoon.

Extended Forecast

Issued 03:00 AM ADT 15 May 2025
Saturday Wind southeast 10 to 15 knots.
Sunday Wind easterly 15 to 20 knots.
Monday Wind northeast 25 knots.

Ice Forecast

Issued 10:00 AM EDT 14 May 2025 Today Tonight and Thursday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 10:00 AM EDT 14 May 2025 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Northumberland Strait

Issued 03:00 AM ADT 15 May 2025

'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 15 May 2025 Today Tonight and Friday At 3:00 a.m. ADT today departing trough located over Newfoundland.

At 3:30 p.m. ADT today trough located southwest of the Marine
District.
By 3:30 p.m. ADT Friday trough located over Laurentian Fan.

Atlantic - Newfoundland Area

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