Grand Manan

Forecast

Marine Forecast

Issued 03:30 PM ADT 22 October 2017

Tonight and Monday.

Wind easterly 10 to 15 knots veering to southerly 10 to 15 after midnight then increasing to southwest 15 to 20 Monday evening.

Waves

Issued 05:00 AM ADT 22 October 2017
Today Tonight and Monday. Seas 1 metre or less.

Extended Forecast

Issued 03:30 PM ADT 22 October 2017
Tuesday Wind southerly 20 knots.
Wednesday Wind southerly 25 to 30 knots.
Thursday Wind southerly 25 to 30 knots diminishing to southwest 20.

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Weather Conditions

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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 L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier 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 Île d'Orléans Île aux-Grues Lac Saint-Pierre Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 20 June 2017 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 22 October 2017 Tonight and Monday At 3:30 p.m. ADT today ridge located from Labrador to West Scotian
Slope.
By 3:30 p.m. ADT Monday ridge located from Newfoundland to East
Scotian Slope.

St. Lawrence - St. Lawrence River Area

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Summer 2017: Significant weather across Canada

By analyzing weather events, ECCC is collecting more information as to how our climate is changing.

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