L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 AM EDT 19 September 2018

Today Tonight and Thursday.

Strong wind warning in effect.

Wind northeast 15 to 25 knots diminishing to northeast 10 to 15 this afternoon and to light overnight. Wind light Thursday.

Periods of drizzle ending this afternoon. Visibility as low as 1 mile in drizzle.

Waves

Issued 03:00 AM EDT 19 September 2018
Today Tonight and Thursday. Seas 1 to 2 metres subsiding to 1 early this evening.

Extended Forecast

Issued 06:00 AM EDT 19 September 2018
Friday Wind easterly 15 knots increasing to southwest 25 to 35 in the afternoon.
Saturday Wind westerly 10 to 20 knots.
Sunday Wind southwest 15 to 25 knots becoming northeast 15.

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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 Memphremagog 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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Warnings

Warnings (In effect)

Strong wind warning in effect

L'Isle-aux-Coudres to Tadoussac

Issued 03:00 AM EDT 19 September 2018

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 19 September 2018 Today Tonight and Thursday At 3:00 a.m. EDT today dissipating trough located on a line
north-south over Montréal.

At 3:00 a.m. EDT today high 1026 mb located over Labrador.
By 8:00 p.m. EDT Thursday high 1027 mb located near Anticosti
Island.

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