Halifax Harbour and Approaches

Forecast

Marine Forecast

Issued 10:00 AM ADT 22 July 2017

Today Tonight and Sunday.

Wind northwest 15 to 20 knots diminishing to light this evening. Wind light Sunday.

High today plus 25. Low tonight plus 14. High Sunday plus 22.

Extended Forecast

Issued 03:00 AM ADT 22 July 2017
Monday Wind east 10 to 15 knots increasing to easterly 20 in the afternoon.
Tuesday Wind northeasterly 20 knots.
Wednesday Wind northeast 15 knots.

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Southwestern Grand Banks - 44138 Banquereau - 44139 Laurentian Fan - 44141 LaHave Bank - 44150 Northeast Burgeo Bank - 44255 Halifax Harbour - 44258 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Longue-Pointe-de-Mingan Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Eskasoni (First Nations) Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Int'l Airport Point Lepreau Saint John Airport St. Stephen Baccaro Point Beaver Island Brier Island Caribou Point Debert 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 Wreckhouse Île aux Perroquets Île Rouge Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Îles de la Madeleine Airport
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 20 June 2017 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 22 July 2017 Today Tonight and Sunday At 10:00 a.m. ADT today low 998 mb located over southern Labrador.
By 3:00 a.m. ADT Sunday quasi-stationary low 991 mb located over
southern Labrador Sea.

At 10:00 a.m. ADT today cold front from low located south of
Nova Scotia.
By 3:00 a.m. ADT Sunday cold front from low located east of the
Marine District.

At 10:00 a.m. ADT today ridge located over Ontario.
By 3:00 a.m. ADT Sunday ridge located on a line northwest-southeast
over Maine.

Marine Weather Statement

Issued 1:12 AM ADT 22 July 2017 Thunderstorm activity has begun to diminish over the marine district.
Although gusts near thunderstorms will remain strong, gusts reaching
or exceeding 35 knots are no longer expected.

Marine interests are advised that the squall watch has been ended for
the Northumberland Strait - western half.

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