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Halifax Harbour and Approaches

Forecast

Marine Forecast

Issued 03:00 AM ADT 23 July 2019

Today Tonight and Wednesday.

Wind light becoming northeasterly 15 knots early this morning then becoming variable 10 to 15 near noon. Wind diminishing to light this evening then becoming southwest 15 overnight. Wind becoming variable 10 to 15 Wednesday morning.

Periods of rain and fog patches ending near noon with a risk of thunderstorms. Periods of rain tonight with a risk of thunderstorms. Showers beginning Wednesday afternoon. Fog patches forming this evening and dissipating Wednesday morning.

High today plus 22. Low tonight plus 17. High Wednesday plus 22.

Extended Forecast

Issued 03:00 AM ADT 23 July 2019
Thursday Wind northerly 10 to 15 knots diminishing to light in the afternoon.
Friday Wind light.
Saturday Wind light becoming southwest 10 to 15 knots.

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 Mont-Louis - 45138 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 Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 2 June 2019 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 23 July 2019 Today Tonight and Wednesday At 3:00 a.m. ADT today low 1007 mb located over the Gulf of Maine.
By 3:00 a.m. ADT Wednesday departing low 1009 mb located over
Newfoundland.

At 3:30 p.m. ADT today low 1007 mb located near Cape Cod.
By 3:30 p.m. ADT Wednesday departing low 1009 mb located north
of Banquereau.

At 10:00 a.m. ADT Wednesday low 1009 mb located south of Cape Cod.
By 8:00 p.m. ADT Wednesday low 1012 mb located near LaHave Bank.

Marine Weather Statement

Issued 2:26 AM ADT 23 July 2019 A succession of three low pressure systems will move from Cape Cod to
Newfoundland today and Wednesday. As a result strong southwesterlies
are expected to develop over the slope waters this morning and will
persist tonight and Wednesday. Those southwesterlies could possibly
reach gale force over parts of Georges Bank, West Scotian Slope and
East Scotian Slope tonight and Wednesday.

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