Montréal to Trois-Rivières

Forecast

Marine Forecast

Issued 03:00 AM EDT 25 July 2016

Today Tonight and Tuesday

Wind light increasing to easterly 10 to 15 knots early this morning then becoming southwest 10 to 20 late this afternoon with gusts to 30 near thunderstorms. Wind diminishing to light near midnight then becoming west 15 after midnight. Wind diminishing to light Tuesday evening.

A few showers this morning. A few showers and thunderstorms late this afternoon and this evening. Visibility as low as 1 mile in precipitation.

Extended Forecast

Issued 06:00 AM EDT 25 July 2016
Wednesday Wind west 10 to 15 knots.
Thursday Wind light.
Friday Wind light.

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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 L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier 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 Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape Île d'Orléans Île aux-Grues Lac Saint-Pierre Varennes Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Warnings

Watches (In effect)

SQUALL WATCH in effect

Montréal to Trois-Rivières

Issued 10:18 AM EDT 25 July 2016

Navigators in or near this marine area should be on the lookout for adverse weather conditions and take necessary safety precautions. 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 25 July 2016 Today Tonight and Tuesday At 3:00 a.m. EDT today ridge located on a line north-south over
Trois-Rivières.
By 8:00 p.m. EDT tonight departing ridge located on a line
northwest-southeast over the Strait of Belle Isle.

At 3:00 a.m. EDT today low 1000 mb located over northern Ontario.
By 8:00 p.m. EDT Tuesday low 1000 mb located over northern
James Bay.

At 3:00 a.m. EDT today trough located from the low to Lake Erie.
By 8:00 p.m. EDT Tuesday trough located from the low to Matane.

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