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Saguenay to Tadoussac

Warnings

Forecast

Marine Forecast

Issued 03:00 PM EDT 16 March 2026

Tonight and Tuesday.

Storm warning in effect.

Wind east 35 to 45 knots diminishing to east 25 to 35 early this evening and to west 15 to 25 early Tuesday morning. Wind increasing to west 25 to 35 early Tuesday afternoon and to west 40 to 50 Tuesday evening.

Showers this afternoon. Showers beginning overnight changing to flurries near noon Tuesday. Visibility 1 mile or less in flurries.

Low tonight plus 3. High Tuesday plus 9.

Extended Forecast

Issued 06:00 PM EDT 16 March 2026
Wednesday Wind west 25 to 35 knots diminishing to light in the afternoon.
Thursday Wind east 10 to 20 knots diminishing to light late in the day.
Friday Wind west 10 to 15 knots increasing to west 30 to 40 late in the day.

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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 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)

Storm warning in effect

Saguenay to Tadoussac

Issued 3:00 PM EDT 16 March 2026

'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.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EDT 16 March 2026 Tonight and Tuesday At 3:00 p.m. EDT today departing ridge located on a line north-south
over Newfoundland.

At 3:00 p.m. EDT today low 989 mb located over Lake Huron.
By 8:00 p.m. EDT Tuesday low 953 mb located over southern Ungava
Bay.

At 2:00 a.m. EDT Tuesday ridge located on a line north-south over
western Ontario.
By 8:00 p.m. EDT Tuesday ridge located on a line north-south over
the Great Lakes.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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