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Southwest Coast

Forecast

Marine Forecast

Issued 03:30 PM NDT 08 May 2025

Tonight and Friday.

Wind southwest 20 knots diminishing to light this evening then increasing to northeast 15 to 20 late overnight. Wind veering to east 15 near noon Friday.

Showers ending this evening with a risk of thunderstorms. Fog dissipating Friday morning. Fog patches forming Friday evening.

Waves

Issued 06:00 PM NDT 08 May 2025
Tonight and Friday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:30 PM NDT 08 May 2025
Saturday Wind east 15 to 20 knots.
Sunday Wind southwest 25 knots increasing to northwest 35.
Monday Wind northwest 25 knots.

Ice Forecast

Issued 10:00 AM EDT 8 May 2025 Today Tonight and Friday Ice free. 

[ Canadian Ice Service ]

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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
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 8 May 2025 Today Tonight and Friday

Ice Edge

Ice edge estimated from Quebec near 5012N 6010W to 5002N 6000W to 5104N 5745W to Newfoundland near 5049N 5704W. Sea ice north of the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 2:30 PM EDT 8 May 2025

Iceberg Limit

Iceberg limit at 0000 UTC 9 May estimated from Newfoundland near 4723N 5503W to 4230N 5105W to 4135N 4720W to 4900N 4045W to 5320N 4815W to 5915N 5605W to 5950N 5415W to 5830N 4530W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM NDT 8 May 2025 Tonight and Friday At 3:30 p.m. NDT today trough located on a line northeast-southwest
over Gulf - Port au Port.
By 3:30 p.m. NDT Friday weakening trough located on a line
northeast-southwest over the northern Grand Banks.

At 3:30 p.m. NDT today quasi-stationary high located southeast of
the Grand Banks.

Marine Weather Statement

Issued 3:21 PM NDT 8 May 2025 A trough of low pressure over Gulf - Port au Port will continue to
move slowly eastward tonight. Strong southwesterlies can be expected
ahead of the trough, with strong to gale force northeasterlies in its
wake. Winds will diminish tonight as the trough begins to weaken.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle, Northeast Gulf, and Gulf - Port au Port -
northwestern half.

Atlantic - Newfoundland Area

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