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Halifax Harbour and Approaches

Warnings

Forecast

Marine Forecast

Issued 08:00 PM AST 12 November 2025

Tonight and Thursday.

Wind west 10 to 15 knots diminishing to light this evening then becoming northerly 15 early Thursday morning.

Periods of rain overnight.

Low tonight plus 2. High Thursday plus 7.

Extended Forecast

Issued 03:30 PM AST 12 November 2025
Friday Wind light increasing to northwest 20 knots in the morning.
Saturday Wind northwest 15 knots diminishing to light.
Sunday Wind southwest 15 knots increasing to southerly 30.

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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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM AST 12 November 2025 Tonight and Thursday At 3:00 a.m. AST Thursday intensifying low 1003 mb located over
southwestern East Scotian Slope.
By 3:30 p.m. AST Thursday low 990 mb located over southern
Banquereau.

Marine Weather Statement

Issued 7:51 PM AST 12 November 2025 A low pressure system will develop tonight over East Scotian Slope
and track northeastward to lie over Banquereau by tomorrow afternoon.
Strong to gale force easterly to northerly winds will develop on the
north side of the low tomorrow afternoon.

Marine interests are advised that a gale warning is in effect for
Banquereau.

Atlantic - Maritimes Area

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Marine Weather for Canada

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