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Beauport to L'Isle-aux-Coudres


Marine Forecast

Issued 03:00 PM EST 27 February 2020

Tonight and Friday.

Storm warning in effect.

Wind northeast 50 to 60 knots diminishing to northeast 25 to 35 this evening and to northeast 15 to 25 near midnight. Wind becoming southwest 20 to 30 late overnight then diminishing to southwest 15 to 20 Friday evening.

Snow ending Friday morning. Visibility 1 mile or less in snow.

Temperatures minus 2 falling to minus 7 near midnight.

Extended Forecast

Issued 06:00 AM EST 27 February 2020
Saturday Wind southwest 10 to 15 knots.
Sunday Wind southwest 10 to 15 knots.
Monday Wind light.

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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
buoy Buoy
land station Land Station
Ice Conditions

There is no ice forecast issued for this area.


Warnings (In effect)

Storm warning in effect

Beauport to L'Isle-aux-Coudres

Issued 3:00 PM EST 27 February 2020

'Storm' force winds of 48 to 63 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.


Technical Marine Synopsis

Issued 3:00 PM EST 27 February 2020 Tonight and Friday At 3:00 p.m. EST today weakening low 985 mb located over the East
Coast of the U.S.
By 7:00 p.m. EST Friday low 993 mb located near Anticosti Island.

At 3:00 p.m. EST today trough from low located on a line
northwest-southeast over Trois-Rivières.
By 7:00 p.m. EST Friday trough from low located on a line
northeast-southwest over Gaspé.

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