Language selection

Weather shortcuts

Northumberland Strait - eastern half

Forecast

Marine Forecast

Issued 03:30 PM ADT 30 July 2026

Tonight and Friday.

Strong wind warning in effect.

Wind easterly 20 knots diminishing to northeast 10 to 15 late overnight then becoming light Friday afternoon.

Showers ending near noon Friday with a risk of thunderstorms.

Extended Forecast

Issued 03:30 PM ADT 30 July 2026
Saturday Wind variable 10 to 15 knots diminishing to light in the afternoon.
Sunday Wind southerly 15 knots.
Monday Wind southwest 20 knots veering to northwest 15.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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
Legend:
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 30 July 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 30 July 2026 Tonight and Friday At 3:30 p.m. ADT today low 1006 mb located west of Browns Bank.
By 10:00 a.m. ADT Friday low 1009 mb located over Nova Scotia.

At 8:00 p.m. ADT Friday weakening low 1010 mb located over
Banquereau.

Atlantic - Newfoundland Area

Another Region

Features

Colour-coded weather alerts

Learn more about weather alerting in Canada

Thunderstorm Outlooks

Find the Thunderstorm Outlook for your area.

Date modified: