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Beauport to L'Isle-aux-Coudres


Marine Forecast

Issued 03:00 PM EDT 26 May 2020

Tonight and Wednesday.

Strong wind warning in effect. Squall watch in effect.

Wind southwest 20 knots diminishing to southwest 15 early this evening with gusts to 40 near thunderstorms this evening. Wind diminishing to light late overnight. Wind light Wednesday.

Showers or a few thunderstorms tonight. Showers Wednesday late in the day. Fog patches forming this evening and dissipating Wednesday morning.

Extended Forecast

Issued 06:00 PM EDT 26 May 2020
Thursday Wind southwest 15 knots.
Friday Wind southwest 15 knots.
Saturday Wind westerly 20 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 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)

Strong wind warning in effect

Beauport to L'Isle-aux-Coudres

Issued 3:00 PM EDT 26 May 2020

'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.

Watches (Ended)

Squall watch ended

Beauport to L'Isle-aux-Coudres

Issued 7:03 PM EDT 26 May 2020

Technical Marine Synopsis

Issued 3:00 PM EDT 26 May 2020 Tonight and Wednesday At 3:00 p.m. EDT today trough located from the Great Lakes to
By 9:00 a.m. EDT Wednesday trough located on a line east-west over
New Brunswick.

At 3:00 p.m. EDT today high 1022 mb located near James Bay.
By 9:00 a.m. EDT Wednesday high 1027 mb located over southern

St. Lawrence - St. Lawrence River Area

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