Montréal to Trois-Rivières

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 19 October 2018

Today Tonight and Saturday.

Gale warning in effect.

Wind southwesterly 15 knots increasing to southwest 20 to 30 this morning then becoming southwest 20 early this evening. Wind increasing to southwest 25 to 35 Saturday morning then diminishing to west 15 to 25 Saturday evening.

Showers beginning overnight.

Extended Forecast

Issued 06:00 PM EDT 18 October 2018
Saturday Wind southwesterly 25 knots diminishing to westerly 15 late in the day.
Sunday Wind northwest 20 knots.
Monday 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)

Gale warning in effect

Montréal to Trois-Rivières

Issued 03:00 AM EDT 19 October 2018

'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 AM EDT 19 October 2018 Today Tonight and Saturday At 3:00 a.m. EDT today ridge located on a line north-south over
Québec city.
By 8:00 a.m. EDT Saturday departing ridge located on a line
northwest-southeast over the Strait of Belle Isle.

At 3:00 a.m. EDT today low 999 mb located over northern Ontario.
By 8:00 p.m. EDT Saturday low 984 mb located at 53N 71W.

At 3:00 a.m. EDT today departing low 981 mb located northeast
of Newfoundland.

St. Lawrence - St. Lawrence River Area

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