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Forecast

Marine Forecast

Issued 03:00 AM ADT 02 June 2025

Today Tonight and Tuesday.

Wind southwest 15 to 20 knots diminishing to southwest 10 to 15 this morning and to light after midnight. Wind light Tuesday.

Waves

Issued 05:00 AM ADT 02 June 2025
Today Tonight and Tuesday. Seas 2 metres subsiding to 1 this evening.

Extended Forecast

Issued 03:00 AM ADT 02 June 2025
Wednesday Wind light becoming southwest 15 knots in the afternoon.
Thursday Wind southwest 10 to 15 knots.
Friday Wind southwest 15 knots.

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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 Saint-Hubert 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 2 June 2025 Today Tonight and Tuesday At 3:00 a.m. ADT today low 994 mb located northwest of Anticosti
Island.
By 3:00 a.m. ADT Tuesday weakening low 1006 mb located over
Labrador Sea.

At 3:00 a.m. ADT today quasi-stationary trough located southeast
of the Marine District.

St. Lawrence - St. Lawrence River Area

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