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Northumberland Strait

Warnings

Forecast

Marine Forecast

Issued 03:30 PM ADT 21 July 2019

Tonight and Monday.

Wind variable 10 to 15 knots diminishing to light late this evening. Wind light Monday.

Showers ending after midnight with a risk of thunderstorms.

Extended Forecast

Issued 03:30 PM ADT 21 July 2019
Tuesday Wind variable 10 to 15 knots increasing to easterly 15 to 20 in the afternoon.
Wednesday Wind variable 10 to 15 knots.
Thursday Wind southwesterly 15 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 3:30 PM ADT 21 July 2019 Tonight and Monday At 3:30 p.m. ADT today trough located on a line east-west over
Nova Scotia.
By 3:30 p.m. ADT Monday trough located on a line northeast-southwest
over the Grand Banks.

At 3:00 a.m. ADT Monday ridge located west of the Maritimes.
By 8:00 p.m. ADT Monday ridge located over the southern Marine
District.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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