Marine Forecast

Issued 08:00 PM AST 25 November 2015

Tonight and Thursday

Wind light increasing to southerly 10 to 15 knots early Thursday morning and to southerly 15 to 20 near noon Thursday.


Issued 05:00 PM AST 25 November 2015
Tonight and Thursday Seas 1 metre or less building to 1 to 2 Thursday afternoon.

Extended Forecast

Issued 03:30 PM AST 25 November 2015
Friday Wind southwest 15 to 20 knots increasing to southwest 25 late in the day.
Saturday Wind northerly 20 to 30 knots.
Sunday Wind southwest 10 to 15 knots veering to westerly 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 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.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 8:00 PM AST 25 November 2015 Tonight and Thursday At 8:00 p.m. AST tonight building high 1046 mb located over the
western Marine District.
By 3:30 p.m. AST Thursday high 1050 mb located south of the Avalon

At 3:30 p.m. AST Thursday approaching trough located over central

Marine Weather Statement

Issued 7:41 PM AST 25 November 2015 A trough of low pressure will approach the northern marine district
on Thursday giving strong to gale force southwesterlies over Gulf of
St. Lawrence waters.

Marine interests are advised that gale warnings are in effect for
Northumberland Strait..Gulf-Magdalen..Chaleur-Miscou and Anticosti.

St. Lawrence - St. Lawrence River Area

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