Cornwall to Montréal

Forecast

Marine Forecast

Issued 03:00 AM EDT 17 August 2018

Today Tonight and Saturday.

Wind light increasing to easterly 15 knots late this morning and to northeast 15 to 20 overnight. Wind diminishing to light Saturday afternoon.

Showers beginning early this morning and ending overnight. Risk of thunderstorms today and early this evening.

Extended Forecast

Issued 06:00 AM EDT 17 August 2018
Sunday Wind light.
Monday Wind light.
Tuesday Wind east 10 to 15 knots.

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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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Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 17 August 2018 Today Tonight and Saturday At 3:00 a.m. EDT today departing ridge located on a line
northeast-southwest over Maine.

At 3:00 a.m. EDT today low 1012 mb located near Lake Huron.
By 8:00 p.m. EDT Saturday low 1008 mb located over Nova Scotia.

At 3:00 a.m. EDT today high 1025 mb located over northwestern
Ontario.
By 8:00 p.m. EDT Saturday high 1019 mb located over northern Quebec.

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