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Donnacona to Beauport


Marine Forecast

Issued 03:00 AM EST 22 January 2020

Today Tonight and Thursday.

Wind light becoming southwest 10 to 15 knots near noon then diminishing to light Thursday evening.

Snow ending this morning.

Temperatures minus 10 rising to minus 1 Thursday afternoon.

Extended Forecast

Issued 06:00 AM EST 22 January 2020
Friday Wind light.
Saturday Wind variable 10 to 15 knots.
Sunday Wind northeast 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
buoy Buoy
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 22 January 2020 Today Tonight and Thursday At 3:00 a.m. EST today ridge located from Newfoundland to Cape Cod.
By 7:00 p.m. EST Thursday dissipating ridge located on a line
north-south over eastern Newfoundland.

At 3:00 a.m. EST today trough located from James Bay to Cornwall.
By 7:00 p.m. EST Thursday trough located from Labrador Coast
to Tadoussac.

At 7:00 p.m. EST tonight high 1023 mb located over northern
By 7:00 p.m. EST Thursday high 1035 mb located near James Bay.

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