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Halifax Harbour and Approaches

Forecast

Marine Forecast

Issued 03:30 PM ADT 25 October 2026

Tonight and Monday.

Wind light increasing to westerly 15 knots late this evening and to southwesterly 15 to 20 early Monday morning. Wind diminishing to northwesterly 10 to 15 Monday evening.

Temperatures near plus 10.

Extended Forecast

Issued 03:30 PM ADT 25 October 2026
Tuesday Wind northwest 20 knots.
Wednesday Wind northwest 15 knots.
Thursday Wind northwest 15 knots increasing to southwest 25 to 30.

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Weather Conditions

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

Ice Forecasts

Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 25 October 2026 Tonight and Monday At 3:30 p.m. ADT today ridge located over Cape Cod.
By 3:00 a.m. ADT Monday ridge located on a line east-west over
the southern Marine District.

At 8:00 p.m. ADT tonight trough located over Quebec.
By 8:00 p.m. ADT Monday trough located from Newfoundland to the
Gulf of Maine.

Atlantic - Maritimes Area

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