Cornwall to Montréal

Forecast

Marine Forecast

Issued 03:00 AM EST 19 November 2017

Today Tonight and Monday.

Wind northeast 10 to 20 knots increasing to westerly 20 to 30 this morning then diminishing to westerly 15 to 20 this evening. Wind becoming westerly 15 Monday morning.

Rain changing to light snow this morning and ending early this evening. Visibility 1 mile or less in precipitation.

Temperatures plus 1 falling to minus 6 Monday morning.

Extended Forecast

Issued 06:00 AM EST 19 November 2017
Tuesday Wind light increasing to southwest 10 to 20 knots in the afternoon.
Wednesday Wind westerly 10 to 20 knots.
Thursday Wind light increasing to southwest 10 to 20 knots late in the day.

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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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Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 19 November 2017 Today Tonight and Monday At 3:00 a.m. EST today departing ridge located on a line north-south
over Anticosti Island.

At 3:00 a.m. EST today intensifying low 982 mb located northeast
of Lake Ontario.
By 7:00 p.m. EST tonight low 972 mb located over the Gaspe
Peninsula.

At 3:00 a.m. EST Monday ridge located on a line north-south over
the Great Lakes.
By 7:00 p.m. EST Monday ridge located on a line north-south over
Montréal.

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