Trois-Rivières to Donnacona


Marine Forecast

Issued 03:00 AM EST 20 February 2019

Today Tonight and Thursday.

Wind light increasing to northeast 15 knots near midnight and to southwest 15 to 20 near noon Thursday.

Snow beginning late this evening and ending Thursday morning. Visibility 1 mile or less in snow.

Temperatures minus 14 rising to plus 2 Thursday afternoon then falling to minus 3 Thursday evening.

Extended Forecast

Issued 06:00 AM EST 20 February 2019
Friday Wind west 15 knots diminishing to light in the afternoon.
Saturday Wind light becoming east 10 to 15 knots late in the day.
Sunday Wind easterly 15 to 25 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 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 20 February 2019 Today Tonight and Thursday At 3:00 a.m. EST today ridge located from New England to Ungava Bay.
By 7:00 p.m. EST Thursday dissipating ridge located on a line
northwest-southeast over Newfoundland.

At 3:00 a.m. EST today building low 1013 mb located over the
Midwestern states.
By 7:00 p.m. EST Thursday low 1003 mb located over New Brunswick.

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