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Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 PM EDT 31 May 2025

Tonight and Sunday.

Strong wind warning in effect.

Wind east 10 to 20 knots increasing to east 20 to 30 early this evening then diminishing to southeast 15 late Sunday morning. Wind increasing to southwest 15 to 25 Sunday afternoon.

Rain tonight and Sunday. Visibility as low as 1 mile in rain.

Waves

Issued 03:00 PM EDT 31 May 2025
Tonight and Sunday. Seas 1 to 2 metres building to 2 to 3 early this evening then subsiding to 1 to 2 late Sunday morning.

Extended Forecast

Issued 06:00 PM EDT 31 May 2025
Monday Wind southwest 25 to 35 knots diminishing to southwest 15 late in the day.
Tuesday Wind southwest 15 knots.
Wednesday Wind southeast 10 to 15 knots increasing to southwest 15 to 25.

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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 26 May 2025 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Strong wind warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 4:27 PM EDT 31 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 31 May 2025 Tonight and Sunday At 3:00 p.m. EDT today low 984 mb located northwest of Cape Cod.
By 8:00 p.m. EDT Sunday low 991 mb located north of Sept-Îles.

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