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Cabot Strait - southern half

Warnings

Forecast

Marine Forecast

Issued 03:30 PM ADT 08 May 2025

Tonight and Friday.

Wind southerly 15 knots diminishing to light early this evening then becoming east 10 to 15 Friday morning.

Fog banks.

Waves

Issued 05:00 PM ADT 08 May 2025
Tonight and Friday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:30 PM ADT 08 May 2025
Saturday Wind easterly 20 knots.
Sunday Wind southwesterly 25 knots increasing to northwesterly 40.
Monday Wind northwest 30 knots.

Ice Forecast

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

[ Canadian Ice Service ]

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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 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 except less than 10 icebergs east of the western iceberg limit.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 8 May 2025 Tonight and Friday At 3:30 p.m. ADT today trough located from the Gulf of St. Lawrence
to the Gulf of Maine.
By 3:00 a.m. ADT Friday quasi-stationary trough located south of
Nova Scotia.

Marine Weather Statement

Issued 3:09 PM ADT 8 May 2025 A trough of low pressure over the Gulf of St. Lawrence will move
south of Nova Scotia later tonight. Strong to gale force
northeasterlies north of it will diminish as it moves away.

Marine interests are advised that a gale warning is in effect for
Anticosti - eastern half.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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