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Forecast

Marine Forecast

Issued 10:00 AM ADT 20 October 2019

Today Tonight and Monday.

Wind light becoming southwest 10 to 15 knots this afternoon then diminishing to light this evening. Wind becoming southwest 10 to 15 Monday afternoon then diminishing to light Monday evening.

Waves

Issued 05:00 AM ADT 20 October 2019
Today Tonight and Monday. Seas 1 metre or less.

Extended Forecast

Issued 03:00 AM ADT 20 October 2019
Tuesday Wind easterly 20 knots increasing to east 25 to 35 in the afternoon.
Wednesday Wind southeasterly 25 to 35 knots becoming southwesterly 25 to 30.
Thursday Wind westerly 20 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 2 June 2019 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 20 October 2019 Today Tonight and Monday At 10:00 a.m. ADT today ridge located over the southwestern Marine
District.
By 3:30 p.m. ADT Monday ridge located over the eastern Marine
District.

At 3:30 p.m. ADT Monday low 1010 mb located south of Long Island.

Marine Weather Statement

Issued 9:45 AM ADT 20 October 2019 Post-tropical cyclone Nestor will track northeastward today over the
Southeastern United States and then move offshore south of Long
Island on Monday. The remnants of the system is then expected to
stall and weaken southwest of the marine district before being
absorbed into a trough of low pressure moving in from the west on
Wednesday.

Strong to gale force easterlies could spread over western marine
regions beginning Tuesday afternoon continue eastward to the rest of
the marine district on Wednesday.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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