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Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 PM EST 08 November 2025

Tonight and Sunday.

Wind westerly 15 to 25 knots becoming westerly 15 late Sunday morning then diminishing to light Sunday evening.

Rain ending this evening.

Temperatures plus 5 falling to zero Sunday evening.

Waves

Issued 03:00 PM EST 08 November 2025
Tonight and Sunday. Seas 1 to 2 metres subsiding to 1 early Sunday afternoon.

Extended Forecast

Issued 06:00 PM EST 08 November 2025
Monday Wind east 15 to 25 knots increasing to east 25 to 35 in the morning.
Tuesday Wind west 15 to 25 knots increasing to west 25 to 35.
Wednesday Wind west 25 to 35 knots.

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas Cap-Chat Mont-Joli Airport Bathurst Airport Île Bicquette Charlo Port Menier Miramichi Pointe-au-Père Fundy Park (Alma) New Carlisle Grand Manan Bas Caraquet CFB Bagotville Jonquière Mistook Normandin Roberval Airport Deschambault Beauport North Bay Airport Trois-Rivières Airport Lake Nipissing - 45152 Kouchibouguac Baie-Comeau Airport Île d'Orléans Saint-Anicet Sainte-Anne-de-Bellevue Cap-Rouge Lac Memphrémagog Montréal Metropolitain Airport Montréal-Trudeau Int'l Airport Île Rouge Lac Saint-Pierre L'Isle-aux-Grues L'Assomption Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts North Cape Pointe-Noire Yarmouth Airport Cap-d'Espoir Brier Island Rivière-la-Madeleine St. Stephen Gaspé Airport Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac La Pocatière
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 8 November 2025 Tonight and Sunday At 3:00 p.m. EST today low 998 mb located near Sept-Îles.
By 7:00 a.m. EST Sunday departing low 1001 mb located east of
Newfoundland.

At 3:00 p.m. EST today ridge located north of Lake Superior.
By 7:00 p.m. EST Sunday ridge located from Lake Superior to
Labrador.

At 7:00 p.m. EST tonight building low located over the Midwestern
states.
By 7:00 p.m. EST Sunday low 1007 mb located south of Quebec.

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