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Grand Manan

Forecast

Marine Forecast

Issued 03:00 AM ADT 30 September 2023

Today Tonight and Sunday.

Wind light today tonight and Sunday.

Waves

Issued 05:00 PM ADT 29 September 2023
Tonight and Saturday. Seas 1 metre or less.

Extended Forecast

Issued 03:00 AM ADT 30 September 2023
Monday Wind northerly 15 to 20 knots.
Tuesday Wind light becoming southwest 15 knots.
Wednesday Wind west 15 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 14 June 2023 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 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 14 June 2023

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 30 September 2023 Today Tonight and Sunday At 3:00 a.m. ADT today quasi-stationary ridge located over the
Marine District.

At 3:00 a.m. ADT today low 1012 mb located southwest of Georges
Bank.
By 8:00 p.m. ADT Sunday low 1005 mb located south of Georges Bank.

Marine Weather Statement

Issued 2:39 AM ADT 30 September 2023 A low pressure system southwest of Georges Bank this morning will
intensify as it very slowly moves east to lie south of Georges Bank
by Sunday evening. Strong to gale force easterlies are expected north
of the low this evening through Sunday.

Marine interests are advised that gale warnings are in effect for
Georges Bank - southern half and West Scotian Slope - southern half.

St. Lawrence - St. Lawrence River Area

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