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Northumberland Strait

Forecast

Marine Forecast

Issued 03:00 AM ADT 23 July 2019

Today Tonight and Wednesday.

Wind light becoming variable 10 to 15 knots this morning then diminishing to light this evening. Wind light Wednesday.

Showers ending this afternoon. Showers late this evening and overnight.

Extended Forecast

Issued 03:00 AM ADT 23 July 2019
Thursday Wind variable 10 to 15 knots.
Friday Wind light becoming southerly 10 to 15 knots.
Saturday Wind southerly 10 to 15 knots increasing to southerly 15 to 20.

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport 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 Brier Island Yarmouth Airport North Cape
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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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