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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NDT 16 July 2025

Today Tonight and Thursday.

Wind light becoming southwest 15 knots late overnight except light over northwestern sections. Wind southwest 15 except light over northwestern sections Thursday.

Showers tonight and Thursday. Fog patches forming near midnight and dissipating Thursday afternoon.

Waves

Issued 06:00 AM NDT 16 July 2025
Today Tonight and Thursday. Seas 1 metre or less.

Extended Forecast

Issued 03:00 AM NDT 16 July 2025
Friday Wind south 10 to 15 knots increasing to south 25 in the morning then veering to west 25 in the afternoon.
Saturday Wind west 10 to 15 knots backing to southwest 15 to 20.
Sunday Wind southwest 15 to 20 knots.

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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 15 July 2025

Iceberg Limit

Iceberg limit at 0000 UTC 16 Jul estimated from Newfoundland near
4709N 5256W to 4655N 4455W to 4945N 4250W to 5430N 4920W to 5645N
5340W to 5745N 5405W to 6100N 5310W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 16 July 2025 Today Tonight and Thursday At 10:00 a.m. NDT today low 997 mb located southeast of Labrador
Sea.
By 8:00 p.m. NDT tonight departing low 995 mb located east of
Labrador Sea.

At 10:00 a.m. NDT today ridge located south of Nova Scotia.
By 10:00 a.m. NDT Thursday ridge located on a line
northwest-southeast over Belle Isle Bank.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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