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Gulf - Port au Port

Forecast

Marine Forecast

Issued 03:00 AM NDT 12 August 2026

Today Tonight and Thursday.

Wind southwest 15 knots except light over northern sections. Wind becoming northwest 15 near noon then backing to west 15 to 20 early this evening. Wind backing to southwest 10 to 15 Thursday morning.

Showers ending Thursday morning. Risk of thunderstorms this morning. Fog banks dissipating this evening.

Waves

Issued 06:00 AM NDT 12 August 2026
Today Tonight and Thursday. Seas 1 metre or less.

Extended Forecast

Issued 03:00 AM NDT 12 August 2026
Friday Wind variable 10 to 15 knots increasing to north 20 in the afternoon.
Saturday Wind northwest 15 to 20 knots.
Sunday Wind variable 10 to 15 knots increasing to southwest 15 to 20.

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Weather Conditions

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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 11 August 2026

Iceberg Limit

Iceberg limit at 0000 UTC 12 Aug estimated from Newfoundland near
4825N 5310W to 4840N 5220W to 5010N 5100W to 5800N 5300W to 6020N
5200W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 12 August 2026 Today Tonight and Thursday At 3:00 a.m. NDT today low 999 mb located over the Gulf of
St. Lawrence.
By 3:00 a.m. NDT Thursday low 998 mb located over southwestern
Belle Isle Bank.

Atlantic - Newfoundland Area

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