Trois-Rivières to Donnacona

Forecast

Marine Forecast

Issued 03:00 PM EDT 03 August 2015

Tonight and Tuesday

Strong wind warning in effect.

Wind southwest 15 to 25 knots with gusts to 30 near thunderstorms. Wind becoming southwest 10 to 15 this evening then diminishing to light late overnight. Wind increasing to southwest 10 to 20 Tuesday morning.

A few showers ending near midnight with a risk of thunderstorms. A few showers Tuesday afternoon and evening with a risk of thunderstorms. Visibility as low as 1 mile in showers.

Extended Forecast

Issued 06:00 PM EDT 03 August 2015
Wednesday Wind southwest 20 knots.
Thursday Wind southwest 15 to 25 knots diminishing to light late in the day.
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

Warnings (In effect)

Strong wind warning in effect

Trois-Rivières to Donnacona

Issued 5:28 PM EDT 03 August 2015

'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 PM EDT 3 August 2015 Tonight and Tuesday At 3:00 p.m. EDT today quasi-stationary low 996 mb located over
northern Quebec.

At 3:00 p.m. EDT today cold front located on a line
northeast-southwest over Lake Huron.
By 8:00 p.m. EDT Tuesday cold front located on a line north-south
over Maine.

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