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Issued 03:00 AM ADT 01 November 2025

Forecasts have ended for the season.

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Map of Atlantic - Maritimes marine weather areas Summerside Stephenville Airport North Cape Burgeo Pointe-des-Monts Port aux Basques Sagona Island St. Lawrence Tracadie Winterland Branch Hill Wreckhouse Halifax Harbour - 44258 LaHave Bank - 44150 Sept-Îles Airport Banquereau - 44139 Longue-Pointe-de-Mingan Île Rouge Île aux Perroquets Havre-Saint-Pierre Airport East Scotia Slope - 44137 Baie-Comeau Airport Mont-Joli Airport Rivière-la-Madeleine Saint John Airport Gaspé Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Heath Point Miscou Island Kouchibouguac Îles de la Madeleine Airport Kouchibouguac La Pocatière Grand Manan St. Stephen Fundy Park (Alma) New Carlisle Miramichi Pointe-au-Père Charlo Port Menier Bathurst Airport Île Bicquette Bas Caraquet Cap-Chat East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 Lunenburg Charlottetown Airport Yarmouth Airport Pointe-Noire Western Head J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Nappan AAFC McNabs Island East Point Kentville AAFC Ingonish Beach Hart Island CFB Greenwood Grand Étang Eskasoni (First Nations) Debert Caribou Point Brier Island Cap-d'Espoir Beaver Island Baccaro Point
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land station Land Station
Ice Conditions

There is no ice forecast issued for this area.

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No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM AST 11 December 2025 Today Tonight and Friday At 3:00 a.m. AST today trough located on a line northeast-southwest
over West Scotian Slope.
By 8:00 p.m. AST tonight departing trough located over the Grand
Banks.

At 3:00 a.m. AST today low 990 mb located over New England.
By 3:30 p.m. AST today low 982 mb located over the northern Gulf
of St. Lawrence.

At 8:00 p.m. AST Friday departing low 968 mb located over Labrador
Sea.

Marine Weather Statement

Issued 2:41 AM AST 11 December 2025 A trough of low pressure track across southern waters today to lie
over the Grand Banks this evening. Strong to gale force southerly
winds are forecast ahead of this feature.

A low pressure system over New England will track across New
Brunswick this morning to lie over Northern Gulf of St. Lawrence
waters by this afternoon. Strong to gale force easterly winds are
forecast ahead of the low. Strong to gale force westerly winds will
develop south of the low late in the day today. On Friday, westerly
winds will approach storm force strength over southern waters.
Winds will begin to diminish Friday night as the low departs the
region to the northeast.

Marine interests are advised that gale warnings are in effect for all
areas.

Additionally, freezing spray warnings are in effect for Fundy, Grand
Manan, Northumberland Strait - western half, Chaleur-Miscou and
Anticosti - northwestern half.

Atlantic - Maritimes Area

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Marine Weather for Canada

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