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Southwest Coast

Forecast

Marine Forecast

Issued 10:00 AM NDT 14 July 2025

Today Tonight and Tuesday.

Wind light becoming southwest 15 knots near noon except southwest 25 over western sections tonight. Wind becoming south 10 to 15 late overnight then becoming light near noon Tuesday.

Showers Tuesday. Fog banks dissipating this evening. Fog forming Tuesday morning.

Waves

Issued 06:00 AM NDT 14 July 2025
Today Tonight and Tuesday. Seas 1 metre or less building to 1 to 2 this evening then subsiding to 1 or less Tuesday morning.

Extended Forecast

Issued 03:00 AM NDT 14 July 2025
Wednesday Wind west 10 to 15 knots backing to southwest 15 to 20 late in the day.
Thursday Wind southwest 15 to 20 knots diminishing to southwest 10 to 15.
Friday Wind southwest 15 to 20 knots.

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Eskasoni (First Nations) Heath Point Bonavista Wreckhouse St.Paul Island Winterland Branch Hill Twillingate Stephenville Airport Burgeo St. Lawrence St. John's Int'l Airport St. Anthony Airport Grates Cove Cape Race Grand Étang Sagona Island North Mountain Port aux Basques Ingonish Beach La Scie Ferolle Point Englee Daniel's Harbour Corner Brook Cartwright Airport East Point West Chedabucto Bay – 44489 Blanc-Sablon Airport East Chedabucto Bay – 44488 Cap Whittle Chevery Banquereau - 44139 Charlottetown Airport Mary's Harbour North Cape Natashquan Airport Argentia J.A. Douglas McCurdy Sydney Airport Berry Hill Long Pond Îles de la Madeleine Airport Miscou Island Marticot Island Pool's Island
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 13 July 2025

Iceberg Limit

Iceberg limit at 0000 UTC 14 Jul estimated from Newfoundland near
4709N 5256W to 4625N 4345W to 4905N 4140W to 5430N 4920W to 5645N
5340W to 5745N 5405W to 6035N 5330W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 14 July 2025 Today Tonight and Tuesday At 10:00 a.m. NDT today departing low 1004 mb located east of the
Grand Banks.

At 10:00 a.m. NDT today trough located over James Bay.
By 10:00 a.m. NDT Tuesday trough located on a line
northeast-southwest over the Gulf of St. Lawrence.

At 10:00 a.m. NDT today ridge located on a line north-south over
Newfoundland.
By 10:00 a.m. NDT Tuesday ridge located on a line
northeast-southwest over the southeastern Grand Banks.

Atlantic - Newfoundland Area

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