Donnacona to Beauport


Marine Forecast

Issued 03:00 AM EST 16 January 2017

Today Tonight and Tuesday

Wind light increasing to southwest 10 to 15 knots early this morning and to southwest 15 to 25 late this morning. Wind diminishing to westerly 10 to 15 this evening and to light Tuesday morning. Wind increasing to northeast 10 to 15 near noon Tuesday and to northeast 15 to 25 Tuesday evening.

Snow beginning this morning and ending early this evening. Visibility as low as 1 mile in snow.

High today minus 3. Low tonight minus 17. High Tuesday minus 7.

Extended Forecast

Issued 06:00 AM EST 16 January 2017
Wednesday Wind northeast 20 to 30 knots diminishing to northeast 10 to 20 late in the day.
Thursday Wind northeast 10 to 15 knots becoming west 10 to 15.
Friday Wind light.

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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 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 Varennes 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 AM EST 16 January 2017 Today Tonight and Tuesday At 3:00 a.m. EST today departing ridge located from Labrador to
Prince Edward Island then to New England.

At 3:00 a.m. EST today low 1001 mb located over James Bay.
By 7:00 a.m. EST Tuesday departing low 1007 mb located over

At 1:00 p.m. EST today ridge located from Hudson Bay to Lake
By 7:00 p.m. EST Tuesday ridge located from Labrador to Sept-Îles
then to Maine.

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