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Donnacona to Beauport

Forecast

Marine Forecast

Issued 03:00 PM EDT 15 October 2021

Tonight and Saturday.

Strong wind warning in effect.

Wind light increasing to northeast 10 to 20 knots Saturday morning then becoming southwest 15 to 25 Saturday evening.

Showers ending near midnight. Rain Saturday. Fog patches forming this evening and dissipating Saturday morning.

Extended Forecast

Issued 06:00 AM EDT 15 October 2021
Sunday Wind west 15 knots.
Monday Wind west 10 to 15 knots.
Tuesday 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)

Strong wind warning in effect

Donnacona to Beauport

Issued 3:00 PM EDT 15 October 2021

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 EDT 15 October 2021 Tonight and Saturday At 3:00 p.m. EDT today ridge located on a line north-south over
New Brunswick.
By 8:00 p.m. EDT Saturday ridge located on a line north-south over
Cape Breton Island.

At 8:00 p.m. EDT tonight deepening low 1002 mb located near
Lake Erie.
By 8:00 p.m. EDT Saturday low 990 mb located west of Lake
Saint-Jean.

St. Lawrence - St. Lawrence River Area

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