Language selection

Weather shortcuts

Northumberland Strait

Forecast

Marine Forecast

Issued 08:00 PM ADT 18 May 2025

Tonight and Monday.

Wind southeast 15 knots diminishing to light after midnight then increasing to northeast 15 to 20 Monday afternoon except light over eastern sections.

Rain and fog patches.

Extended Forecast

Issued 03:30 PM ADT 18 May 2025
Tuesday Wind northeast 25 knots.
Wednesday Wind northeast 25 knots diminishing to northeast 15 to 20.
Thursday Wind northeast 15 to 20 knots.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 16 May 2025 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 18 May 2025 Tonight and Monday At 8:00 p.m. ADT tonight quasi-stationary low 994 mb located over
southern New Brunswick.

At 8:00 p.m. ADT tonight trough from low located from New Brunswick
to East Scotian Slope.
By 10:00 a.m. ADT Monday trough from low located from New Brunswick
to Banquereau.

Atlantic - Newfoundland Area

Another Region

Date modified: