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Donnacona to Beauport

Forecast

Marine Forecast

Issued 03:00 PM EST 05 December 2021

Tonight and Monday.

Gale warning in effect.

Wind light increasing to northeast 10 to 15 knots this evening and to northeast 15 to 25 late overnight. Wind increasing to southwest 25 to 35 Monday evening.

Snow beginning this evening changing to freezing rain near noon Monday then to rain Monday evening. Visibility 1 mile or less in precipitation.

Low tonight minus 13. High Monday plus 5.

Extended Forecast

Issued 06:00 PM EST 05 December 2021
Tuesday Wind southwest 25 to 35 knots diminishing to west 15 to 25 in the morning then becoming southwest 15 in the afternoon.
Wednesday Wind light.
Thursday Wind light.

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 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

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Donnacona to Beauport

Issued 3:00 PM EST 05 December 2021

'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 5 December 2021 Tonight and Monday At 3:00 p.m. EST today ridge located on a line northwest-southeast
over Cornwall.
By 7:00 p.m. EST Monday ridge located on a line northwest-southeast
over Labrador Sea.

At 7:00 p.m. EST tonight intensifying low 1001 mb located over
the Midwestern states.
By 7:00 p.m. EST Monday low 988 mb located north of Lake Saint-Jean.

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