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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 AM EST 14 January 2026

Today Tonight and Thursday.

Wind light increasing to southwest 15 to 25 knots late this morning then diminishing to light early this evening. Wind increasing to northeast 15 to 25 overnight. Wind northeast 15 to 25 Thursday.

Snow changing to scattered showers early this morning then to snow overnight. Visibility 1 mile or less in precipitation.

Temperatures minus 2 rising to plus 3 this afternoon then falling to minus 9 Thursday evening.

Waves

Issued 03:00 AM EST 14 January 2026
Today Tonight and Thursday. Mainly ice covered.

Extended Forecast

Issued 06:00 AM EST 14 January 2026
Friday Wind west 10 to 20 knots.
Saturday Wind light.
Sunday Wind light.

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Weather Conditions

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Map of Atlantic - Maritimes marine weather areas Summerside Stephenville Airport North Cape Burgeo Pointe-des-Monts Port aux Basques Sagona Island St. Lawrence Tracadie Winterland Branch Hill Wreckhouse Halifax Harbour - 44258 LaHave Bank - 44150 Sept-Îles Airport Banquereau - 44139 Longue-Pointe-de-Mingan Île Rouge Île aux Perroquets Havre-Saint-Pierre Airport East Scotia Slope - 44137 Baie-Comeau Airport Mont-Joli Airport Rivière-la-Madeleine Saint John Airport Gaspé Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Heath Point Miscou Island Kouchibouguac Îles de la Madeleine Airport Kouchibouguac La Pocatière Grand Manan St. Stephen Fundy Park (Alma) New Carlisle Miramichi Pointe-au-Père Charlo Port Menier Bathurst Airport Île Bicquette Bas Caraquet Cap-Chat East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 Lunenburg Charlottetown Airport Yarmouth Airport Pointe-Noire Western Head J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Nappan AAFC McNabs Island East Point Kentville AAFC Ingonish Beach Hart Island CFB Greenwood Grand Étang Eskasoni (First Nations) Debert Caribou Point Brier Island Cap-d'Espoir Beaver Island Baccaro Point
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 14 January 2026 Today Tonight and Thursday At 3:00 a.m. EST today ridge located on a line northwest-southeast
over the Gulf of St. Lawrence.
By 5:00 a.m. EST Thursday departing ridge located on a line
northwest-southeast over Labrador Sea.

At 3:00 a.m. EST today low 989 mb located over western Quebec.
By 7:00 p.m. EST tonight weakening low 998 mb located north of
Saguenay River.

At 7:00 p.m. EST tonight low 998 mb located south of Lake Ontario.
By 7:00 p.m. EST Thursday low 992 mb located over Maine.

Atlantic - Maritimes Area

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