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Trois-Rivières to Donnacona

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Forecast

Marine Forecast

Issued 03:00 AM EDT 14 October 2019

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind light increasing to southwest 15 to 25 knots late this afternoon then diminishing to southwest 10 to 15 this evening. Wind becoming light overnight then becoming southwest 10 to 15 Tuesday afternoon. Wind becoming light Tuesday evening.

Showers this afternoon and this evening. Fog patches forming overnight and dissipating Tuesday morning.

Extended Forecast

Issued 06:00 AM EDT 14 October 2019
Wednesday Wind light increasing to easterly 15 to 25 knots in the morning.
Thursday Wind northeast 20 knots.
Friday Wind northwest 15 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 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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Warnings

Warnings (In effect)

Strong wind warning in effect

Trois-Rivières to Donnacona

Issued 03:00 AM EDT 14 October 2019

'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 AM EDT 14 October 2019 Today Tonight and Tuesday At 3:00 a.m. EDT today trough located on a line north-south over
Lake Ontario.
By 8:00 p.m. EDT Tuesday trough located on a line north-south
over Natashquan.

At 8:00 p.m. EDT tonight ridge located on a line northeast-southwest
over southern Quebec.
By 8:00 p.m. EDT Tuesday ridge located from Maine to Sept-Îles.

St. Lawrence - St. Lawrence River Area

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