Trois-Rivières to Donnacona

Forecast

Marine Forecast

Issued 05:02 AM EST 23 February 2019

Today Tonight and Sunday.

Wind light increasing to northeast 10 to 20 knots near midnight and to northeast 20 to 30 Sunday morning.

Snow beginning Sunday morning. Fog patches dissipating this morning. Visibility 1 mile or less in fog patches and in snow.

High today minus 3. Low tonight minus 9. High Sunday plus 1.

Extended Forecast

Issued 06:00 AM EST 23 February 2019
Monday Wind northeast 15 knots increasing to southwest 25 to 35 in the morning.
Tuesday Wind west 25 knots.
Wednesday Wind west 25 knots diminishing to west 15 late in the day.

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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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Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 23 February 2019 Today Tonight and Sunday At 3:00 a.m. EST today ridge located on a line north-south over
Cornwall.
By 7:00 a.m. EST Sunday ridge located on a line north-south
over Gaspé.

At 7:00 p.m. EST tonight low 996 mb located over the Midwestern
states.
By 7:00 p.m. EST Sunday low 970 mb located south of James Bay.

At 7:00 p.m. EST Sunday building low 989 mb located over New
England.

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