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Grand Manan

Forecast

Marine Forecast

Issued 03:00 AM AST 05 March 2024

Today Tonight and Wednesday.

Wind easterly 15 knots veering to southeast 10 to 15 this morning then to southwest 20 after midnight. Wind diminishing to southwest 15 near noon Wednesday and to light Wednesday evening.

Scattered showers beginning this morning changing to rain this evening and ending Wednesday morning. Showers Wednesday evening. Fog patches forming this afternoon.

Waves

Issued 05:00 AM AST 05 March 2024
Today Tonight and Wednesday. Seas 1 to 2 metres subsiding to 1 or less this evening then building to 1 to 2 Wednesday morning.

Extended Forecast

Issued 03:00 AM AST 05 March 2024
Thursday Wind northeast 25 knots increasing to northeast 35 in the afternoon.
Friday Wind northeast 35 knots diminishing to north 30.
Saturday Wind northeast 20 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EST 4 March 2024 Today Tonight and Tuesday Open water. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 4 March 2024 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Cape Breton near 4558N 5948W to 4622N 5930W
to 4717N 6013W to 4823N 6206W to 4942N 6018W to 5021N 5757W to 4831N
5931W to 4725N 5928W to Newfoundland near 4707N 5547W. Sea ice
southwest then north of the ice edge.

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM AST 5 March 2024 Today Tonight and Wednesday At 3:00 a.m. AST today high 1035 mb located over the eastern Gulf
of St. Lawrence.
By 10:00 a.m. AST today departing high 1035 mb located over the
Grand Banks.

At 8:00 p.m. AST tonight trough located over eastern Quebec.
By 8:00 p.m. AST Wednesday trough located from Newfoundland to
Nova Scotia.

St. Lawrence - St. Lawrence River Area

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