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Halifax Harbour and Approaches

Forecast

Marine Forecast

Issued 08:00 PM AST 07 March 2025

Tonight and Saturday.

Wind southwest 20 knots except southwest 30 in the Approaches. Wind becoming west 30 late overnight with gusts to 40 in the Approaches overnight and Saturday morning. Wind diminishing to west 15 Saturday evening with gusts to 25.

Scattered flurries ending Saturday morning.

Risk of freezing spray tonight and Saturday morning.

Temperatures near minus 1.

Extended Forecast

Issued 03:30 PM AST 07 March 2025
Sunday Wind west 20 knots.
Monday Wind west 15 to 20 knots.
Tuesday Wind southwest 15 knots.

Ice Forecast

Issued 10:00 AM EST 7 March 2025 Today Tonight and Saturday Open water. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 10:00 AM EST 7 March 2025 Today Tonight and Saturday

Ice Edge

Ice edge estimated from 4417N 6722W to 4300N 6530W to 4538N 5839W to
4650N 5717W to 4625N 5530W. Sea ice north of the ice edge.

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM AST 7 March 2025 Tonight and Saturday At 8:00 p.m. AST tonight low 972 mb located over Anticosti Island.
By 3:00 a.m. AST Saturday low 964 mb located over the Quebec Lower
North Shore.

At 8:00 p.m. AST Saturday departing low 950 mb located northeast
of Labrador Coast.

Marine Weather Statement

Issued 7:26 PM AST 7 March 2025 A low pressure system is tracking northward to lie near Anticosti
Island this evening. Gale to storm force westerly winds will continue
to affect the marine district tonight.

Marine interests are advised that storm warning are in effect for
Georges Bank, West Scotian Slope, East Scotian Slope and Laurentian
Fan - southern half. Gale warnings are in effect for all other
maritime waters except Cabot Strait - southern half.

Freezing spray warnings are in effect for Fundy, Grand Manan, Cabot
Strait, and all Gulf of St. Lawrence waters.

Atlantic - Maritimes Area

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