Northumberland Strait - western half

Forecast

Marine Forecast

Issued 08:00 PM ADT 28 July 2015

Tonight and Wednesday

Wind variable 10 to 15 knots diminishing to light early Wednesday morning.

A few showers and fog patches with a risk of thunderstorms.

Extended Forecast

Issued 03:30 PM ADT 28 July 2015
Thursday Wind variable 10 to 15 knots becoming southeast 15 late in the day.
Friday Wind southerly 15 to 20 knots.
Saturday Wind westerly 15 knots.

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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 L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier 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 Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape Île d'Orléans Île aux-Grues Lac Saint-Pierre Varennes Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2015 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 28 July 2015 Tonight and Wednesday At 8:00 p.m. ADT tonight trough located on a line
northeast-southwest over New Brunswick.
By 3:00 a.m. ADT Wednesday quasi-stationary trough located over
the Gulf of St. Lawrence.

At 8:00 p.m. ADT Wednesday intensifying low located southeast of
Laurentian Fan.

Marine Weather Statement

Issued 3:18 PM ADT 28 July 2015 A low pressure system will approach from the south on Wednesday and
lie near the southeastern corner of Laurentian Fan by Wednesday
evening. Latest indications show that this system may intensify more
than previously expected and could possibly spread gales to
eastern-most waters Wednesday night or early Thursday. Mariners with
interests in these or adjacent waters should monitor subsequent
forecasts in the event gale warnings are required.

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