Montréal to Trois-Rivières

Forecast

Marine Forecast

Issued 03:00 AM EDT 21 August 2018

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind light increasing to southeast 15 knots this morning and to south 20 overnight. Wind veering to west 15 to 25 Wednesday afternoon.

Showers beginning late this evening and ending Wednesday afternoon. Risk of thunderstorms overnight and Wednesday morning.

Extended Forecast

Issued 06:00 AM EDT 21 August 2018
Thursday Wind westerly 15 knots.
Friday Wind southwest 15 knots.
Saturday Wind southerly 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 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

Montréal to Trois-Rivières

Issued 03:00 AM EDT 21 August 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 21 August 2018 Today Tonight and Wednesday At 3:00 a.m. EDT today departing ridge located from Newfoundland
to Maine.

At 3:00 a.m. EDT today trough located on a line north-south over
Lake Michigan.
By 8:00 p.m. EDT Wednesday trough located on a line north-south
over Rimouski.

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