Trois-Rivières to Donnacona

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 18 September 2018

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind southwest 10 to 15 knots becoming northeast 10 to 15 this morning then increasing to northeast 15 to 25 near noon. Wind diminishing to northeast 10 to 15 overnight. Wind northeast 10 to 15 Wednesday.

Extended Forecast

Issued 06:00 AM EDT 18 September 2018
Thursday Wind light increasing to northeast 10 to 20 knots in the afternoon.
Friday Wind southeast 25 knots increasing to southwest 25 to 35 late in the day.
Saturday Wind northwest 15 to 25 knots diminishing to northwest 10 to 15.

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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 Memphremagog 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 18 September 2018

'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 18 September 2018 Today Tonight and Wednesday At 3:00 a.m. EDT today trough located on a line east-west over
Québec city.
By 8:00 p.m. EDT tonight trough located on a line east-west over
New England.

At 8:00 p.m. EDT tonight ridge located from Labrador to
Newfoundland.
By 8:00 p.m. EDT Wednesday ridge located from Labrador to Sept-Îles.

St. Lawrence - St. Lawrence River Area

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