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Saguenay to Tadoussac

Warnings

Forecast

Marine Forecast

Issued 05:17 AM EDT 10 July 2026

Today Tonight and Saturday.

Strong wind warning in effect.

Wind west 10 to 15 knots increasing to west 15 to 25 near noon then diminishing to west 10 to 15 early this evening. Wind diminishing to light Saturday morning then becoming west 10 to 15 near noon Saturday.

Showers ending early this morning. Scattered showers Saturday afternoon and evening. Risk of thunderstorms late Saturday afternoon.

Extended Forecast

Issued 06:00 AM EDT 10 July 2026
Sunday Wind west 10 to 20 knots becoming light in the morning.
Monday Wind light increasing to west 10 to 20 knots.
Tuesday Wind west 10 to 15 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas Miramichi North Cape Port Menier Roberval Airport Normandin Mistook Jonquière CFB Bagotville Cap-Chat Île Bicquette Charlo North Bay Airport Yarmouth Airport Brier Island St. Stephen Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac Kouchibouguac Grand Manan Fundy Park (Alma) Bas Caraquet Bathurst Airport Lac Saint-Pierre Pointe-Noire Île-d'Orléans - Quai de St-Jean Pointe-des-Monts L'Assomption Sept-Îles Airport Pointe Claveau Pointe de l'Islet Trois-Rivières Airport L'Isle-aux-Grues Deschambault Île Rouge Montréal-Trudeau Int'l Airport Montréal Metropolitain Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Cap-Rouge Saint-Anicet Baie-Comeau Airport La Pocatière Pointe-au-Père New Carlisle Mont-Joli Airport Gaspé Airport Lake Nipissing - 45152 Rivière-la-Madeleine Beauport Cap-d'Espoir
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Strong wind warning in effect

Saguenay to Tadoussac

Issued 05:17 AM EDT 10 July 2026

'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.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 10 July 2026 Today Tonight and Saturday At 3:00 a.m. EDT today trough located from Anticosti Island to
New England.
By 8:00 p.m. EDT tonight departing trough located from the Strait
of Belle Isle to Nova Scotia.

At 3:00 a.m. EDT today ridge located on a line north-south over
Lake Superior.
By 8:00 p.m. EDT Saturday ridge located on a line
northeast-southwest over western Quebec.

St. Lawrence - St. Lawrence River Area

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