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Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 PM EDT 10 June 2026

Tonight and Thursday.

Wind easterly 15 knots diminishing to light early Thursday morning then increasing to east 15 to 20 Thursday evening.

Scattered showers this afternoon. Fog banks forming overnight and dissipating Thursday morning.

Waves

Issued 03:00 PM EDT 10 June 2026
Tonight and Thursday. Seas 1 metre or less.

Extended Forecast

Issued 06:00 AM EDT 10 June 2026
Friday Wind east 25 to 35 knots.
Saturday Wind east 25 to 35 knots.
Sunday Wind east 15 to 25 knots.

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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 - Quai de St-Jean 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

Ice Forecasts

Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EDT 10 June 2026 Tonight and Thursday At 3:00 p.m. EDT today low 1003 mb located northeast of Lake Huron.
By 8:00 a.m. EDT Thursday dissipating low located over western
Quebec.

At 8:00 a.m. EDT Friday flat low located over southern Quebec.

St. Lawrence - St. Lawrence River Area

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