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Pointe-des-Monts to Anticosti - northern half

Forecast

Marine Forecast

Issued 03:00 PM EDT 12 May 2025

Tonight and Tuesday.

Strong wind warning in effect.

Wind southwesterly 20 to 30 knots veering to northwest 15 to 25 this evening then diminishing to northwest 10 to 15 early Tuesday morning. Wind increasing to southwest 15 to 20 near noon Tuesday then diminishing to light Tuesday evening.

Scattered showers ending this evening.

Waves

Issued 03:00 PM EDT 12 May 2025
Tonight and Tuesday. Seas 1 to 2 metres subsiding to 1 or less Tuesday morning.

Extended Forecast

Issued 06:00 PM EDT 12 May 2025
Wednesday Wind variable 10 to 15 knots increasing to southwest 25 to 35 in the morning.
Thursday Wind west 15 to 25 knots diminishing to west 10 to 15.
Friday Wind northeast 15 to 25 knots diminishing to variable 10 to 15.

Ice Forecast

Issued 10:00 AM EDT 12 May 2025 Today Tonight and Tuesday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Maritimes marine weather areas Summerside Stephenville Airport North Cape Burgeo Pointe-des-Monts Port aux Basques Sagona Island St. Lawrence Tracadie Winterland Branch Hill Wreckhouse Halifax Harbour - 44258 LaHave Bank - 44150 Sept-Îles Airport Banquereau - 44139 Longue-Pointe-de-Mingan Île Rouge Île aux Perroquets Havre-Saint-Pierre Airport East Scotia Slope - 44137 Baie-Comeau Airport Mont-Joli Airport Rivière-la-Madeleine Saint John Airport Gaspé Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Heath Point Miscou Island Kouchibouguac Îles de la Madeleine Airport Kouchibouguac La Pocatière Grand Manan St. Stephen Fundy Park (Alma) New Carlisle Miramichi Pointe-au-Père Charlo Port Menier Bathurst Airport Île Bicquette Bas Caraquet Cap-Chat East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 Lunenburg Charlottetown Airport Yarmouth Airport Pointe-Noire Western Head J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Nappan AAFC McNabs Island East Point Kentville AAFC Ingonish Beach Hart Island CFB Greenwood Grand Étang Eskasoni (First Nations) Debert Caribou Point Brier Island Cap-d'Espoir Beaver Island Baccaro Point
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 12 May 2025 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Quebec near 5033N 5925W to 5017N 5904W to Newfoundland near 5049N 5704W. Sea ice north of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Pointe-des-Monts to Anticosti - northern half

Issued 8:25 PM EDT 12 May 2025

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EDT 12 May 2025 Tonight and Tuesday At 3:00 p.m. EDT today trough located over eastern Quebec.
By 8:00 a.m. EDT Tuesday departing trough located over Newfoundland.

At 3:00 p.m. EDT today ridge located on a line north-south over
Lake Ontario.
By 8:00 p.m. EDT Tuesday ridge located on a line north-south
over Gaspé.

Atlantic - Maritimes Area

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