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Northumberland Strait

Forecast

Marine Forecast

Issued 08:00 PM ADT 20 August 2019

Tonight and Wednesday.

Wind light becoming southwest 10 to 15 knots after midnight then backing to south 15 early Wednesday evening.

Extended Forecast

Issued 03:30 PM ADT 20 August 2019
Thursday Wind southerly 20 to 25 knots.
Friday Wind westerly 20 knots.
Saturday Wind northerly 20 knots backing to westerly 15 late in the day.

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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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buoy Buoy
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 8:00 PM ADT 20 August 2019 Tonight and Wednesday At 8:00 p.m. ADT tonight weakening trough located on a line
northeast-southwest over the southeastern Marine District.

At 8:00 p.m. ADT tonight low 1011 mb located south of Laurentian
Fan.
By 3:00 a.m. ADT Wednesday departing low 1011 mb located southeast
of Laurentian Fan.

At 8:00 p.m. ADT tonight ridge located on a line north-south over
the Gulf of Maine.
By 3:30 p.m. ADT Wednesday ridge located over the eastern Marine
District.

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