Cornwall to Montréal


Marine Forecast

Issued 03:00 PM EDT 18 September 2018

Tonight and Wednesday.

Wind westerly 10 to 15 knots becoming northeast 10 to 15 early this evening. Wind northeast 10 to 15 Wednesday.

Chance of showers late this afternoon and early this evening.

Extended Forecast

Issued 06:00 PM EDT 18 September 2018
Thursday Wind light becoming northeast 10 to 15 knots in the afternoon.
Friday Wind southerly 25 knots increasing to southwest 25 to 35 late in the day.
Saturday Wind northwest 15 to 25 knots diminishing to northwest 10 to 15.

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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 Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphremagog 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 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
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Ice Conditions

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No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 PM EDT 18 September 2018 Tonight and Wednesday At 3:00 p.m. EDT today low 1005 mb located over the western Gulf
of Maine.
By 8:00 p.m. EDT tonight low located southeast of Nova Scotia.

At 8:00 p.m. EDT tonight high 1026 mb located near Ungava Bay.
By 8:00 p.m. EDT Wednesday high 1028 mb located north of the Gulf
of St. Lawrence.

St. Lawrence - St. Lawrence River Area

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