Beauport to L'Isle-aux-Coudres


Marine Forecast

Issued 03:00 PM EST 25 February 2017

Tonight and Sunday

Gale warning in effect.

Wind northeast 25 to 35 knots diminishing to northeast 15 to 25 early this evening then becoming southwest 15 to 25 late this evening. Wind increasing to southwest 25 to 35 late overnight then diminishing to westerly 15 to 25 Sunday afternoon.

Showers beginning early this evening with a risk of thunderstorms changing to flurries after midnight and ending late Sunday morning. Visibility as low as 1 mile in precipitation.

Temperatures minus 1 falling to minus 7 Sunday evening.

Extended Forecast

Issued 06:00 PM EST 25 February 2017
Monday Wind southwest 10 to 15 knots increasing to west 15 to 25 in the morning.
Tuesday Wind west 10 to 15 knots becoming light.
Wednesday Wind light becoming northerly 15 knots late in the day.

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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

There is no ice forecast issued for this area.


Warnings (In effect)

Gale warning in effect

Beauport to L'Isle-aux-Coudres

Issued 6:10 PM EST 25 February 2017

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 25 February 2017 Tonight and Sunday At 3:00 p.m. EST today departing ridge located on a line
northwest-southeast over Labrador Coast.

At 3:00 p.m. EST today trough located over James Bay to Lake
By 7:00 p.m. EST Sunday trough located over Labrador Coast to

At 1:00 a.m. EST Sunday ridge located on a line north-south over
Lake Michigan.
By 7:00 p.m. EST Sunday ridge located on a line north-south over

St. Lawrence - St. Lawrence River Area

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