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Trois-Rivières to Donnacona


Marine Forecast

Issued 03:00 AM EST 17 February 2020

Today Tonight and Tuesday.

Wind northwest 10 to 15 knots diminishing to light this afternoon then increasing to northeast 10 to 15 near midnight. Wind increasing to southeast 20 to 30 near noon Tuesday then diminishing to southeast 15 to 20 Tuesday evening.

Snow Tuesday. Visibility 1 mile or less in snow.

Temperatures near minus 7 today. Low tonight minus 13. High Tuesday zero.

Extended Forecast

Issued 06:00 AM EST 17 February 2020
Wednesday Wind southwest 15 to 25 knots diminishing to westerly 10 to 15 late in the day.
Thursday Wind westerly 10 to 15 knots.
Friday Wind southwest 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 Memphrémagog 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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Ice Conditions

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No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 AM EST 17 February 2020 Today Tonight and Tuesday At 3:00 a.m. EST today high 1029 mb located over the Great Lakes.
By 7:00 a.m. EST Tuesday departing high 1036 mb located over
Nova Scotia.

At 3:00 a.m. EST today building low located over the Midwestern
By 7:00 p.m. EST Tuesday low 1010 mb located north of Montréal.

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