Cornwall to Montréal


Marine Forecast

Issued 10:38 PM EST 12 November 2018

Tonight and Tuesday.

Wind light increasing to west 15 to 25 knots Tuesday afternoon.

Snow or rain beginning near midnight and ending early Tuesday evening. Risk of freezing rain overnight. Visibility as low as 1 mile in precipitation.

Low tonight minus 1. High Tuesday plus 4.

Extended Forecast

Issued 06:00 PM EST 12 November 2018
Wednesday Wind westerly 25 to 35 knots diminishing to west 20 in the afternoon.
Thursday Wind light.
Friday Wind northeast 15 to 25 knots becoming northwest 15 late in the day.

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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 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 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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land station Land Station
Ice Conditions

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No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 PM EST 12 November 2018 Tonight and Tuesday At 3:00 p.m. EST today ridge located on a line north-south over
Québec city.
By 7:00 a.m. EST Tuesday departing ridge located on a line
north-south over Sept-Îles.

At 7:00 a.m. EST Tuesday low 1012 mb located over the East Coast
of the U.S.
By 7:00 p.m. EST Tuesday intensifying low 998 mb located over
New Brunswick.

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