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Grand Manan

Forecast

Marine Forecast

Issued 03:30 PM ADT 10 May 2024

Tonight and Saturday.

Wind northeast 10 to 15 knots increasing to northeast 15 to 20 Saturday evening.

Waves

Issued 05:00 PM ADT 10 May 2024
Tonight and Saturday. Seas 1 metre or less.

Extended Forecast

Issued 03:30 PM ADT 10 May 2024
Sunday Wind northeast 15 to 20 knots diminishing to variable 10 to 15 in the afternoon.
Monday Wind light becoming southwest 10 to 15 knots late in the day.
Tuesday Wind southerly 10 to 15 knots veering to southwest 15 to 20.

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Map of St. Lawrence - St. Lawrence River marine weather areas Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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 5 May 2024 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:51 PM ADT 10 May 2024 Tonight and Saturday At 3:30 p.m. ADT today low located over Laurentian Fan.
By 10:00 a.m. ADT Saturday departing trough from low located south
of Laurentian Fan.

At 3:30 p.m. ADT today low 998 mb located southwest of the Marine
District.
By 8:00 p.m. ADT Saturday low 992 mb located south of West Scotian
Slope.

Marine Weather Statement

Issued 4:11 PM ADT 10 May 2024 A low pressure system will develop southwest of the marine district
on Saturday and intensify as it tracks northeastward. The disturbance
is forecast to lie south of West Scotian Slope by Saturday evening.
Strong to gale force northeasterly winds will spread across
southernmost marine waters.

Mariners are advised that gale warnings are in effect for Georges
Bank - southern half, West Scotian Slope - southern half and East
Scotian Slope - southern half.

St. Lawrence - St. Lawrence River Area

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