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Grand Manan

Forecast

Marine Forecast

Issued 08:00 PM ADT 07 August 2022

Tonight and Monday.

Wind southwest 15 knots with gusts to 25 becoming southwest 10 to 15 late this evening then becoming light late overnight. Wind becoming northeast 15 Monday morning then diminishing to light Monday evening.

Scattered showers and fog patches. Risk of thunderstorms tonight.

Waves

Issued 05:00 PM ADT 07 August 2022
Tonight and Monday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:30 PM ADT 07 August 2022
Tuesday Wind east 15 knots backing to northeast 20 in the afternoon.
Wednesday Wind northeast 10 to 15 knots diminishing to light.
Thursday Wind light becoming northeast 10 to 15 knots.

Ice Forecast

Issued 10:00 AM EDT 18 May 2022 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Weather Conditions

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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 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 18 May 2022

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 7 August 2022 Tonight and Monday At 8:00 p.m. ADT tonight cold front located from Anticosti Island
to Maine.
By 3:00 a.m. ADT Monday cold front located on a line
northeast-southwest over Nova Scotia.

At 3:30 p.m. ADT Monday cold front located over the southern
Marine District.

At 8:00 p.m. ADT Monday approaching low 1010 mb located over
New England.

St. Lawrence - St. Lawrence River Area

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