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Marine Forecast

Issued 03:00 PM EDT 21 April 2021

Tonight and Thursday.

Wind light increasing to northwest 15 knots this evening and to west 15 to 25 early Thursday morning.

Snow this afternoon. Visibility as low as 1 mile in snow.

Low tonight minus 2. High Thursday plus 4.

Extended Forecast

Issued 06:00 AM EDT 21 April 2021
Friday Wind west 20 knots.
Saturday Wind southwest 15 knots diminishing to light late in the day.
Sunday Wind light becoming northwest 10 to 15 knots late in the day.

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape
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Synopsis

Technical Marine Synopsis

Issued 3:00 PM EDT 21 April 2021 Tonight and Thursday At 3:00 p.m. EDT today low 999 mb located west of Cape Cod.
By 6:30 p.m. EDT Thursday low 975 mb located near Anticosti Island.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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