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Anticosti

Warnings

Forecast

Marine Forecast

Issued 08:00 PM ADT 01 July 2025

Tonight and Wednesday.

Wind south 15 to 20 knots diminishing to southwest 10 to 15 after midnight then increasing to west 15 to 20 Wednesday afternoon.

Scattered showers ending Wednesday morning with a risk of thunderstorms. Fog patches forming late overnight.

Waves

Issued 05:00 PM ADT 01 July 2025
Tonight and Wednesday. Seas 1 to 2 metres subsiding to 1 or less Wednesday evening.

Extended Forecast

Issued 03:30 PM ADT 01 July 2025
Thursday Wind variable 10 to 15 knots.
Friday Wind variable 10 to 15 knots.
Saturday Wind variable 10 to 15 knots becoming southwest 15.

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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 1 July 2025

Iceberg Limit

Iceberg limit at 0000 UTC 2 Jul estimated from Newfoundland near
4649N 5308W to 4620N 4400W to 4905N 4315W to 5115N 4620W to 5745N
5405W to 5710N 5100W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 1 July 2025 Tonight and Wednesday At 8:00 p.m. ADT tonight trough located from Quebec to New England.
By 10:00 a.m. ADT Wednesday weakening trough located over the
Maritimes.

At 3:30 p.m. ADT Wednesday dissipating trough located over Nova
Scotia.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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