Cornwall to Montréal

Forecast

Marine Forecast

Issued 10:23 PM EDT 27 July 2015

Tonight and Tuesday

Squall watch in effect.

Wind southwest 10 to 15 knots with gusts to 40 near thunderstorms. Wind diminishing to light near midnight then becoming southwest 10 to 15 near noon Tuesday and locally gusts to 25 near thunderstorms Tuesday evening. Wind diminishing to light Tuesday evening.

Chance of showers late this evening with a risk of thunderstorms. Chance of showers Tuesday evening with a risk of thunderstorms. Fog patches dissipating early Tuesday morning.

Extended Forecast

Issued 06:00 PM EDT 27 July 2015
Wednesday Wind light.
Thursday Wind southerly 15 knots veering to westerly 15.
Friday Wind west 15 to 20 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 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 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 Varennes 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 PM EDT 27 July 2015 Tonight and Tuesday At 3:00 p.m. EDT today trough located on a line north-south over
Tadoussac.
By 8:00 p.m. EDT Tuesday trough located on a line north-south over
Havre Saint-Pierre.

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