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Beauport to L'Isle-aux-Coudres


Marine Forecast

Issued 03:00 PM EST 29 November 2023

Tonight and Thursday.

Wind southwest 20 to 30 knots diminishing to southwest 15 to 20 late this evening then increasing to southwest 20 to 30 early Thursday morning.

Scattered flurries overnight and Thursday. Visibility as low as 1 mile in flurries.

Low tonight minus 6. High Thursday plus 2.

Extended Forecast

Issued 06:00 PM EST 29 November 2023
Friday Wind southwest 15 to 25 knots diminishing to light in the afternoon.
Saturday Wind northeast 15 to 25 knots.
Sunday Wind northeast 25 to 35 knots.

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy – 44490 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape
buoy Buoy
land station Land Station
Ice Conditions

There is no ice forecast issued for this area.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 PM EST 29 November 2023 Tonight and Thursday At 7:00 p.m. EST tonight departing low 976 mb located over
Labrador Sea.

At 3:00 p.m. EST today ridge located on a line north-south over
Lake Ontario.
By 7:00 a.m. EST Thursday weakening ridge located on a line
northwest-southeast over the Gulf of St. Lawrence.

At 7:00 p.m. EST tonight building low 1001 mb located over
northwestern Ontario.
By 7:00 p.m. EST Thursday low 1001 mb located northwest of Lake

St. Lawrence - St. Lawrence River Area

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