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Chaleur - Miscou - western half

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 28 July 2026

Today Tonight and Wednesday.

Wind light becoming east 15 knots this afternoon then diminishing to light this evening. Wind becoming east 10 to 15 Wednesday afternoon.

Fog patches dissipating near noon Wednesday.

Extended Forecast

Issued 03:00 AM ADT 28 July 2026
Thursday Wind easterly 10 to 15 knots.
Friday Wind variable 10 to 15 knots.
Saturday Wind light.

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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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land station Land Station
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 10:00 AM ADT 28 July 2026 Today Tonight and Wednesday At 10:00 a.m. ADT today low 1004 mb located over southwestern
Banquereau.
By 8:00 p.m. ADT tonight departing low 1004 mb located over
northeastern Banquereau.

At 10:00 a.m. ADT today building ridge located over the southwestern
Marine District.
By 8:00 p.m. ADT tonight ridge located over the central Marine
District.

By 8:00 p.m. ADT Wednesday low 1001 mb located over Long Island.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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