Donnacona to Beauport

Forecast

Marine Forecast

Issued 10:24 PM EST 12 December 2017

Tonight and Wednesday.

Gale warning in effect.

Wind northeast 15 to 25 knots backing to northwesterly 15 to 25 late overnight then increasing to westerly 30 to 40 early Wednesday afternoon.

Snow at times heavy changing to flurries near noon Wednesday. Visibility 1 mile or less in precipitation.

Temperatures near minus 6 tonight falling to minus 13 Wednesday evening.

Extended Forecast

Issued 06:00 PM EST 12 December 2017
Thursday Wind westerly 25 to 35 knots becoming westerly 20 to 30 in the morning then diminishing to westerly 10 to 20 late in the day.
Friday Wind westerly 10 to 20 knots becoming light.
Saturday Wind light increasing to northerly 10 to 20 knots.

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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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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Donnacona to Beauport

Issued 10:24 PM EST 12 December 2017

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 12 December 2017 Tonight and Wednesday At 3:00 p.m. EST today low located northeast of Lake Ontario.
By 7:00 p.m. EST tonight low located southeast of Saguenay River.

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