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Tadoussac to Pointe à Michel

Forecast

Marine Forecast

Issued 03:00 AM EST 10 February 2026

Today Tonight and Wednesday.

Wind west 15 to 25 knots diminishing to west 10 to 15 this morning and to light near noon. Wind increasing to northeast 10 to 15 near midnight and to northeast 15 to 25 Wednesday morning. Wind becoming northwest 15 Wednesday afternoon.

Snow overnight and Wednesday. Visibility as low as 1 mile in snow.

Temperatures near minus 10.

Waves

Issued 03:00 AM EST 10 February 2026
Today Tonight and Wednesday. Over open water seas 1 metre or less.

Extended Forecast

Issued 06:00 PM EST 09 February 2026
Wednesday Wind light.
Thursday Wind northwest 15 knots.
Friday Wind west 15 knots.

Ice Forecast

Issued 10:00 AM EST 9 February 2026 Today Tonight and Tuesday 1 tenth grey-white ice except 9 tenths grey-white ice including 2 tenths first-year ice along parts of the southern coast. Consolidated first-year ice along parts of the coasts. 

[ Canadian Ice Service ]

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Weather Conditions

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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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 9 February 2026 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from 4420N 6720W to 4430N 6635W to 4330N 6615W to
4315N 6515W to 4600N 5845W to 4715N 5915W to 4630N 5615W to
Newfoundland near 4640N 5530W. Sea ice north of the ice edge.

Ice Coverage

1 tenth grey-white ice except 9 tenths grey-white ice including 2
tenths first-year ice along parts of the southern coast.
Consolidated first-year ice along parts of the coasts.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 10 February 2026 Today Tonight and Wednesday At 3:00 a.m. EST today ridge located on a line north-south over
Trois-Rivières.
By 1:00 p.m. EST Wednesday dissipating ridge located on a line
northwest-southeast over Anticosti Island.

At 3:00 a.m. EST today low 1004 mb located north of Lake Superior.
By 7:00 p.m. EST Wednesday low 988 mb located southeast of Nova
Scotia.

St. Lawrence - St. Lawrence River Area

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