Beauport to L'Isle-aux-Coudres


Marine Forecast

Issued 03:00 AM EDT 22 March 2018

Today Tonight and Friday.

Gale warning in effect.

Wind northeast 15 to 25 knots increasing to northeast 25 to 35 early this morning then diminishing to northeast 15 to 25 early this evening. Wind diminishing to easterly 10 to 15 Friday morning and to light near noon Friday.

Temperatures near minus 2.

Extended Forecast

Issued 06:00 PM EDT 21 March 2018
Friday Wind northeast 15 to 25 knots diminishing to northerly 10 to 15 in the morning.
Saturday Wind northerly 10 to 15 knots increasing to northeast 15 to 25 late in the day.
Sunday Wind northeast 15 to 25 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 Roméo LeBlanc 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 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 03:00 AM EDT 22 March 2018

'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 AM EDT 22 March 2018 Today Tonight and Friday At 3:00 a.m. EDT today intensifying ridge located on a line
northeast-southwest over Lake Superior.
By 8:00 p.m. EDT Friday ridge located on a line north-south over
Lake Huron.

At 3:00 a.m. EDT today low 993 mb located off the East Coast of
the U.S.
By 8:00 p.m. EDT Friday low 997 mb located east of Newfoundland.

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