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Montréal to Trois-Rivières


Marine Forecast

Issued 03:00 AM EST 28 February 2024

Today Tonight and Thursday.

Storm warning in effect.

Wind southeasterly 15 to 25 knots increasing to southwest 40 to 50 early this evening then diminishing to west 20 to 30 near midnight. Wind west 20 to 30 Thursday.

Periods of rain changing to snow this evening and ending near midnight. Visibility as low as 1 mile in snow.

Temperatures plus 7 falling to minus 14 Thursday evening.

Extended Forecast

Issued 06:00 AM EST 28 February 2024
Friday Wind west 10 to 20 knots becoming light in the afternoon.
Saturday Wind light becoming southwest 15 knots.
Sunday Wind light.

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Weather Conditions

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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
buoy Buoy
land station Land Station
Ice Conditions

There is no ice forecast issued for this area.


Warnings (In effect)

Storm warning in effect

Montréal to Trois-Rivières

Issued 09:33 AM EST 28 February 2024

'Storm' force winds of 48 to 63 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 EST 28 February 2024 Today Tonight and Thursday At 3:00 a.m. EST today intensifying trough located on a line
northeast-southwest over the Midwestern states.
By 7:00 p.m. EST Thursday trough located on a line north-south
over the Strait of Belle Isle.

At 7:00 p.m. EST tonight ridge located on a line north-south
over Manitoba.
By 7:00 p.m. EST Thursday ridge located on a line north-south over
Lake Erie.

St. Lawrence - St. Lawrence River Area

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