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Northeast Coast

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NDT 12 August 2026

Tonight and Thursday.

Wind variable 10 to 15 knots except southeast 15 to 20 over eastern sections. Wind becoming southwest 15 to 20 near midnight then veering to northwest 20 Thursday morning. Wind diminishing to variable 10 to 15 Thursday afternoon.

Showers. Risk of thunderstorms tonight. Fog banks dissipating early Thursday morning.

Waves

Issued 06:00 PM NDT 12 August 2026
Tonight and Thursday. Seas 1 metre.

Extended Forecast

Issued 03:00 AM NDT 13 August 2026
Saturday Wind northeast 10 to 15 knots.
Sunday Wind light increasing to southeast 15 to 20 knots.
Monday Wind southwest 15 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 7 August 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 12 August 2026

Iceberg Limit

Iceberg limit at 0000 UTC 13 Aug estimated from Newfoundland near
4825N 5310W to 4840N 5220W to 5010N 5100W to 5800N 5300W to 6020N
5200W then eastward.

Iceberg Count

Less than 10 icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 13 August 2026 Today Tonight and Friday At 3:00 a.m. NDT today low 998 mb located over western Belle
Isle Bank.
By 3:00 a.m. NDT Friday departing low 1001 mb located over eastern
Labrador Sea.

At 8:00 p.m. NDT tonight trough located on a line north-south over
the Maritimes.
By 8:00 p.m. NDT Friday low 1002 mb located south of Newfoundland.

Atlantic - Newfoundland Area

Another Region

Marine Weather for Canada

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