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Laurentian Fan

Forecast

Marine Forecast

Issued 10:00 AM ADT 11 July 2026

Today Tonight and Sunday.

Wind variable 10 to 15 knots becoming northerly 15 this afternoon. Wind northerly 15 tonight and Sunday.

Scattered showers and fog patches ending this evening with a risk of thunderstorms.

Waves

Issued 05:00 AM ADT 11 July 2026
Today Tonight and Sunday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:00 AM ADT 11 July 2026
Monday Wind light.
Tuesday Wind southwest 15 knots increasing to southwest 25 late in the day.
Wednesday Wind southwest 25 knots.

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Englee Wreckhouse Winterland Branch Hill Stephenville 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
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.
 

Iceberg Bulletin

Issued 2:30 PM EDT 10 July 2026

Iceberg Limit

Iceberg limit at 0000 UTC 11 Jul estimated from Newfoundland near
4805N 5255W to 4645N 4700W to 4700N 4530W to 4800N 4500W to 5200N
4900W to 5815N 5515W to 5800N 5340W to 5825N 4825W to 5745N 4550W
then northeastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 11 July 2026 Today Tonight and Sunday At 10:00 a.m. ADT today trough located from the Avalon Peninsula
to East Scotian Slope.
By 8:00 p.m. ADT tonight departing trough located over the Grand
Banks.

At 10:00 a.m. ADT today ridge located over Ontario.
By 3:30 p.m. ADT Sunday ridge located from the Great Lakes to the
Gulf of St. Lawrence.

Atlantic - Newfoundland Area

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