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Grand Manan

Forecast

Marine Forecast

Issued 08:00 PM AST 26 November 2021

Tonight and Saturday.

Wind light increasing to variable 15 knots near midnight and to westerly 30 late overnight. Wind westerly 30 Saturday.

Showers changing to flurries Saturday morning. Fog patches dissipating near midnight. Visibility 1 mile or less in fog patches and as low as 1 mile in flurries.

Waves

Issued 05:00 PM AST 26 November 2021
Tonight and Saturday. Seas 1 metre or less building to 1 to 2 Saturday morning and to 2 to 3 Saturday afternoon.

Extended Forecast

Issued 03:30 PM AST 26 November 2021
Sunday Wind west 25 knots diminishing to west 15 in the afternoon.
Monday Wind light increasing to northeast 30 knots late in the day.
Tuesday Wind northerly 25 to 30 knots backing to west 25.

Ice Forecast

Issued 10:00 AM EDT 25 April 2021 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 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 AST 26 November 2021 Tonight and Saturday At 8:00 p.m. AST tonight departing trough located from Laurentian
Fan to the Grand Banks.

At 8:00 p.m. AST tonight low 992 mb located near the Gulf of Maine.
By 8:00 p.m. AST Saturday low 981 mb located over the Quebec Lower
North Shore.

Marine Weather Statement

Issued 7:52 PM AST 26 November 2021 A new low developing over the Gulf of Maine will intensify as it
tracks northeastward across the Bay of Fundy to lie over the Western
Gulf of St Lawrence Saturday afternoon. Strong to gale force
southwesterlies are forecast to develop in the wake of this low.

Marine interests are advised that gale warnings are in effect for all
marine waters except Fundy, Grand Manan, Banquereau, Laurentian Fan -
northern half, and Northumberland Strait - western half.

Outlook for the start-up of the Southwest Nova lobster fishery.

Sunday..Westerly 25 knots diminishing to west 15 knots by evening.
Seas near 3 metres subsiding to 2 metres by evening.
Monday..Wind light early in the morning becoming easterly 30 knots
Near noon then becoming variable 15 to 20 knots late in the
afternoon
Except northeast 30 over the Bay of Fundy. Seas 1 to 2 metres.
Tuesday..Westerly 35 knots diminishing to 25 in the afternoon.
Seas building to 3 to 4 metres.

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