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Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 PM EST 13 January 2026

Tonight and Wednesday.

Wind westerly 15 to 25 knots diminishing to light early this evening then becoming south 15 near midnight. Wind diminishing to light near noon Wednesday then becoming south 10 to 15 Wednesday evening.

Flurries tonight and Wednesday morning. Visibility as low as 1 mile in flurries.

Temperatures near zero.

Waves

Issued 03:00 PM EST 13 January 2026
Tonight and Wednesday. Over open water seas 1 metre.

Extended Forecast

Issued 06:00 AM EST 13 January 2026
Thursday Wind easterly 15 knots increasing to west 30 to 40 late in the day.
Friday Wind west 35 to 45 knots diminishing to west 25 to 35.
Saturday Wind southwest 15 to 25 knots increasing to west 25 to 35 late in the day.

Ice Forecast

Issued 10:00 AM EST 13 January 2026 Today Tonight and Wednesday Open water except 2 tenths new ice along parts of the coast. 

[ Canadian Ice Service ]

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Weather Conditions

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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

Ice Forecasts

Issued 10:00 AM EST 13 January 2026 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from New Brunswick near 4523N 6527W to 4407N
6639W to 4309N 6547W to 4544N 5905W to 4704N 6000W to 4825N 6224W to
5039N 5807W to 4800N 5937W to Newfoundland near 4738N 5919W. Sea ice
east then west of the ice edge.

Ice Coverage

Open water except 2 tenths new ice along parts of the coast.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 13 January 2026 Tonight and Wednesday At 3:00 p.m. EST today ridge located on a line northwest-southeast
over Anticosti Island.
By 7:00 p.m. EST Wednesday ridge located on a line
northwest-southeast over Labrador Sea.

At 3:00 p.m. EST today low 988 mb located north of Lake Superior.
By 7:00 p.m. EST Wednesday low 997 mb located north of Saguenay
River.

St. Lawrence - St. Lawrence River Area

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