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Saguenay to Tadoussac

Forecast

Marine Forecast

Issued 03:00 PM EST 19 January 2026

Tonight and Tuesday.

Gale warning in effect.

Wind east 15 knots diminishing to light this evening then increasing to west 30 to 40 early Tuesday morning. Wind diminishing to west 15 to 25 Tuesday afternoon.

Flurries ending Tuesday afternoon. Visibility 1 mile or less in flurries.

Temperatures minus 8 falling to minus 19 Tuesday evening.

Extended Forecast

Issued 06:00 AM EST 19 January 2026
Wednesday Wind light increasing to east 15 to 25 knots in the afternoon.
Thursday Wind east 15 to 25 knots.
Friday Wind west 15 to 25 knots.

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

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Saguenay to Tadoussac

Issued 3:00 PM EST 19 January 2026

'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 EST 19 January 2026 Tonight and Tuesday At 3:00 p.m. EST today low 1001 mb located over western Quebec.
By 7:00 p.m. EST Tuesday low 990 mb located over Labrador Sea.

At 3:00 p.m. EST today ridge located on a line northeast-southwest
over northwestern Ontario.
By 7:00 p.m. EST Tuesday ridge located on a line north-south over
central Quebec.

St. Lawrence - St. Lawrence River Area

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