Trois-Rivières to Donnacona


Marine Forecast

Issued 03:00 AM EDT 05 August 2015

Today Tonight and Thursday

Wind light increasing to southwest 10 to 20 knots this morning.

A few showers ending early this evening. Risk of thunderstorms this afternoon. Chance of showers Thursday morning and afternoon.

Extended Forecast

Issued 06:00 PM EDT 04 August 2015
Thursday Wind west 15 to 25 knots diminishing to light late in the day.
Friday Wind light.
Saturday Wind northeast 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 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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Technical Marine Synopsis

Issued 3:00 AM EDT 5 August 2015 Today Tonight and Thursday At 3:00 a.m. EDT today low 1000 mb located over northern Quebec.
By 8:00 p.m. EDT Thursday low 994 mb located off Labrador.

At 8:00 p.m. EDT tonight building ridge located on a line
northwest-southeast over Lake Superior.
By 8:00 p.m. EDT Thursday ridge located from Hudson Bay to New

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