Trois-Rivières to Donnacona


Marine Forecast

Issued 06:29 PM EDT 01 August 2015

Tonight and Sunday

Wind southwest 10 to 20 knots with gusts to 30 near thunderstorms. Wind becoming light this evening then increasing to southwest 10 to 20 Sunday morning. Wind becoming light Sunday evening.

Showers and thunderstorms ending this evening. A few showers beginning early Sunday afternoon.

Extended Forecast

Issued 06:00 PM EDT 01 August 2015
Monday Wind southerly 15 knots.
Tuesday Wind southwest 15 knots.
Wednesday Wind southwest 15 knots.

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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 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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Ice Conditions

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No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 PM EDT 1 August 2015 Tonight and Sunday At 3:00 p.m. EDT today building low 1000 mb located north of
Saguenay River.
By 8:00 p.m. EDT Sunday low 999 mb located over Labrador.

At 3:00 p.m. EDT today building ridge located on a line
northeast-southwest over Lake Huron.
By 8:00 p.m. EDT Sunday ridge located on a line north-south over

St. Lawrence - St. Lawrence River Area

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