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Trois-Rivières to Donnacona

Forecast

Marine Forecast

Issued 05:39 PM EDT 07 September 2024

Tonight and Sunday.

Gale warning in effect.

Wind southwest 25 to 35 knots diminishing to southwest 10 to 15 early this evening then increasing to southwest 20 to 30 late overnight. Wind southwest 20 to 30 Sunday.

Scattered showers. Visibility as low as 1 mile in showers.

Extended Forecast

Issued 06:00 PM EDT 07 September 2024
Monday Wind southwest 15 knots increasing to southwest 15 to 25 in the morning.
Tuesday Wind northwest 10 to 15 knots diminishing to light late in the day.
Wednesday Wind southwest 10 to 15 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Trois-Rivières to Donnacona

Issued 6:20 PM EDT 07 September 2024

'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 PM EDT 7 September 2024 Tonight and Sunday At 3:00 p.m. EDT today low 1009 mb located over Cornwall.
By 8:00 p.m. EDT Sunday low 996 mb located over northern Lake
Saint-Jean.

At 3:00 p.m. EDT today intensifying low 1002 mb located south of
Nova Scotia.
By 8:00 a.m. EDT Sunday merging low 1000 mb located over Anticosti
Island.

St. Lawrence - St. Lawrence River Area

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