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Grand Manan

Forecast

Marine Forecast

Issued 03:30 PM ADT 27 October 2020

Tonight and Wednesday.

Wind northwest 15 to 20 knots becoming northerly 15 early this evening then diminishing to light early Wednesday morning. Wind increasing to south 10 to 15 Wednesday afternoon and to southerly 15 to 20 Wednesday evening.

Waves

Issued 05:00 PM ADT 27 October 2020
Tonight and Wednesday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:30 PM ADT 27 October 2020
Thursday Wind northwesterly 10 to 15 knots diminishing to light in the afternoon.
Friday Wind northeast 25 knots.
Saturday Wind north 20 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 25 May 2020 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 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 May 2020

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 27 October 2020 Tonight and Wednesday At 3:30 p.m. ADT today low 1005 mb located over the Avalon
Peninsula.
By 8:00 p.m. ADT tonight low 998 mb located east of Newfoundland.

At 8:00 p.m. ADT tonight ridge located over New England.
By 8:00 p.m. ADT Wednesday ridge located on a line
northeast-southwest over the central Marine District.

At 8:00 p.m. ADT Wednesday trough located over the Gulf of Maine.

St. Lawrence - St. Lawrence River Area

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