Beauport to L'Isle-aux-Coudres


Marine Forecast

Issued 03:00 AM EDT 20 March 2018

Today Tonight and Wednesday.

Wind west 10 to 15 knots increasing to southwest 15 to 25 late this morning then diminishing to west 10 to 15 late this afternoon. Wind becoming northeast 10 to 15 early this evening then increasing to northeast 15 to 20 Wednesday morning. Wind increasing to northeast 25 to 30 near noon Wednesday.

High today minus 3. Low tonight minus 10. High Wednesday minus 1.

Extended Forecast

Issued 06:00 AM EDT 20 March 2018
Thursday Wind northeast 15 to 25 knots.
Friday Wind northerly 10 to 20 knots.
Saturday Wind light increasing to northeast 15 to 25 knots.

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape Île d'Orléans Île aux-Grues Lac Saint-Pierre Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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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 AM EDT 20 March 2018 Today Tonight and Wednesday At 3:00 a.m. EDT today dissipating low located over Labrador Coast.

At 3:00 a.m. EDT today ridge located on a line northwest-southeast
over Lake Ontario.
By 8:00 p.m. EDT Wednesday ridge located from Hudson Bay to

St. Lawrence - St. Lawrence River Area

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