Donnacona to Beauport


Marine Forecast

Issued 03:00 AM EST 04 March 2015

Today Tonight and Thursday

Wind southwest 10 to 20 knots increasing to southwest 20 to 30 late this morning then diminishing to southwest 15 to 20 late this afternoon. Wind veering to westerly 10 to 15 near midnight then becoming light Thursday afternoon.

Snow and freezing drizzle changing to a few flurries this morning and ending near midnight. Visibility as low as 1 mile in snow.

High today minus 1. Low tonight minus 16. High Thursday minus 8.

Extended Forecast

Issued 06:00 AM EST 04 March 2015
Friday Wind light increasing to southwest 15 to 20 knots in the morning.
Saturday Wind southwest 15 to 20 knots diminishing to light late in the day.
Sunday Wind southwest 10 to 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 Kemptville Beauport Deschambault L'Assomption Quebec Lesage Int'l Airport Trois-Rivières Airport Nicolet Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Charlevoix 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 Rivière-du-Loup 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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land station Land Station
Ice Conditions

There is no ice forecast issued for this area.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 AM EST 4 March 2015 Today Tonight and Thursday At 3:00 a.m. EST today low 987 mb located over James Bay.
By 7:00 a.m. EST Thursday low 986 mb located over Labrador Coast.

At 7:00 a.m. EST Thursday building ridge located on a line
northeast-southwest over the Great Lakes.
By 7:00 p.m. EST Thursday ridge located from Lake Saint-Jean to
Lake Erie.

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