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Grand Manan

Forecast

Marine Forecast

Issued 03:00 AM ADT 12 August 2020

Today Tonight and Thursday.

Wind southwest 15 to 20 knots diminishing to light after midnight then becoming southwest 10 to 15 Thursday afternoon.

Fog patches.

Waves

Issued 05:00 PM ADT 11 August 2020
Tonight and Wednesday. Seas 1 metre or less building to 1 to 2 this evening.

Extended Forecast

Issued 03:00 AM ADT 12 August 2020
Friday Wind variable 10 to 15 knots becoming northeast 15 in the afternoon.
Saturday Wind northeast 15 to 20 knots.
Sunday Wind north 15 to 20 knots diminishing to variable 10 to 15.

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 3:00 AM ADT 12 August 2020 Today Tonight and Thursday At 3:00 a.m. ADT today quasi-stationary ridge located southeast
of the Marine District.

At 3:00 a.m. ADT today trough located on a line northeast-southwest
over southeastern Quebec.
By 10:00 a.m. ADT Thursday trough located on a line
northeast-southwest over southeastern New Brunswick.

St. Lawrence - St. Lawrence River Area

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