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Halifax Harbour and Approaches

Forecast

Marine Forecast

Issued 08:00 PM AST 21 November 2024

Tonight and Friday.

Wind northerly 10 to 15 knots veering to northeast 15 to 20 late overnight then to easterly 25 Friday morning with gusts to 35 along the coast.

Scattered showers beginning this evening changing to rain near noon Friday.

Temperatures near plus 8.

Extended Forecast

Issued 03:30 PM AST 21 November 2024
Saturday Wind easterly 25 knots becoming southwest 25 in the morning.
Sunday Wind westerly 25 knots.
Monday Wind northwest 25 knots diminishing to northwest 15 to 20.

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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
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 5 May 2024 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM AST 21 November 2024 Tonight and Friday At 8:00 p.m. AST tonight departing low located southeast of the
Marine District.

At 8:00 p.m. AST tonight trough located near Georges Bank.
By 10:00 a.m. AST Friday trough located from the Bay of Fundy to
East Scotian Slope.

At 8:00 p.m. AST tonight weakening ridge located over the
southwestern Marine District.

Marine Weather Statement

Issued 7:46 PM AST 21 November 2024 An area of gale force northeasterlies over portions of the Northern
Gulf of St. Lawrence will persist tonight before diminishing somewhat
Friday afternoon.

Marine interests are advised that gale warnings are in effect for
Gulf-Magdalen - northwestern half, Chaleur-Miscou - eastern half and
Anticosti - southeastern half.

Outlook for the start of the Southwest Nova lobster fishery.

Saturday..Winds variable 15 to 20 knots increasing to southwesterly
25 knots near noon. Seas near 2 metres.
Sunday..Winds northwesterly 35 knots. Seas 3 to 4 metres.
Monday..Winds northwesterly 25 to 30 knots diminishing to 15 to 20
late in the day. Seas 2 to 3 metres subsiding to 1 to 2 in the
afternoon.

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