Donnacona to Beauport


Marine Forecast

Issued 03:00 PM EDT 21 March 2018

Tonight and Thursday.

Wind northeast 15 knots diminishing to light Thursday evening.

Low tonight minus 6. High Thursday plus 2.

Extended Forecast

Issued 06:00 PM EDT 21 March 2018
Friday Wind northwest 10 to 15 knots.
Saturday Wind northwest 10 to 15 knots veering to northeast 10 to 15 late in the day.
Sunday Wind northeast 15 to 20 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 L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge 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 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 Île d'Orléans Île aux-Grues Lac Saint-Pierre 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 PM EDT 21 March 2018 Tonight and Thursday At 3:00 p.m. EDT today high 1031 mb located over James Bay.
By 8:00 a.m. EDT Thursday dissipating high 1030 mb located over
western Labrador.

At 3:00 p.m. EDT today low 993 mb located off the East Coast of
the U.S.
By 8:00 p.m. EDT Thursday low 990 mb located south of Nova Scotia.

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