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Grand Manan

Warnings

Forecast

Marine Forecast

Issued 08:00 PM ADT 20 September 2021

Tonight and Tuesday.

Wind light becoming southerly 10 to 15 knots Tuesday afternoon.

Waves

Issued 05:00 PM ADT 20 September 2021
Tonight and Tuesday. Seas 1 metre or less.

Extended Forecast

Issued 03:30 PM ADT 20 September 2021
Wednesday Wind southwest 15 knots.
Thursday Wind southerly 10 to 15 knots.
Friday Wind south 15 knots.

Ice Forecast

Issued 10:00 AM EDT 25 April 2021 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 April 2021

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 20 September 2021 Tonight and Tuesday At 8:00 p.m. ADT tonight ridge located on a line northeast-southwest
over the Maritimes.
By 10:00 a.m. ADT Tuesday quasi-stationary ridge located over the
southern Marine District.

At 3:00 a.m. ADT Tuesday trough located over Ontario.
By 8:00 p.m. ADT Tuesday trough located over Quebec.

Marine Weather Statement

Issued 9:36 AM ADT 20 September 2021 Marine interests are advised that all warnings have been ended.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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