Trois-Rivières to Donnacona


Marine Forecast

Issued 03:00 AM EDT 10 October 2015

Today Tonight and Sunday

Strong wind warning in effect.

Wind northwest 10 to 15 knots increasing to southwest 15 to 20 near noon then diminishing to light after midnight. Wind increasing to southwest 15 to 25 Sunday morning then diminishing to southwest 10 to 15 Sunday evening.

A few showers beginning after midnight and ending Sunday evening. Visibility as low as 1 mile in showers.

Extended Forecast

Issued 06:00 PM EDT 09 October 2015
Sunday Wind southwest 10 to 20 knots.
Monday Wind southwest 10 to 20 knots.
Tuesday Wind southwest 10 to 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 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 (In effect)

Strong wind warning in effect

Trois-Rivières to Donnacona

Issued 03:00 AM EDT 10 October 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.


Technical Marine Synopsis

Issued 3:00 AM EDT 10 October 2015 Today Tonight and Sunday At 3:00 a.m. EDT today intensifying low 1005 mb located south
of Trois-Rivières.
By 8:00 a.m. EDT Sunday low 966 mb located over Labrador Sea.

At 3:00 a.m. EDT today ridge located on a line northeast-southwest
over Lake Superior.
By 8:00 p.m. EDT Sunday ridge located on a line east-west over

St. Lawrence - St. Lawrence River Area

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