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Laurentian Fan

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 10 August 2026

Today Tonight and Tuesday.

Wind west 10 to 15 knots diminishing to light this evening then becoming south 10 to 15 Tuesday afternoon.

Scattered showers ending this morning. Showers Tuesday evening. Fog patches.

Waves

Issued 05:00 PM ADT 09 August 2026
Tonight and Monday. Seas 1 metre building to 1 to 2 near noon Monday.

Extended Forecast

Issued 03:00 AM ADT 10 August 2026
Wednesday Wind south 20 knots veering to west 20 in the afternoon.
Thursday Wind light.
Friday Wind south 25 knots veering to west 20.

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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 19 May 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 9 August 2026

Iceberg Limit

Iceberg limit at 0000 UTC 10 Aug estimated from Newfoundland near
4825N 5310W to 4840N 5220W to 5010N 5100W to 5800N 5300W to 6020N
5200W to 5840N 4500W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 10 August 2026 Today Tonight and Tuesday At 3:00 a.m. ADT today trough located from the Gulf of St. Lawrence
to the Grand Banks.
By 8:00 p.m. ADT tonight departing trough located over the Grand
Banks.

At 8:00 p.m. ADT tonight trough located over New England.
By 8:00 p.m. ADT Tuesday trough located from the Gulf of
St. Lawrence to East Scotian Slope.

Atlantic - Newfoundland Area

Another Region

Marine Weather for Canada

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