Language selection


My Weather Profile Weather Topics  | 

Beauport to L'Isle-aux-Coudres


Marine Forecast

Issued 03:00 AM EST 18 November 2019

Today Tonight and Tuesday.

Gale warning in effect.

Wind light increasing to northeast 15 to 25 knots this morning and to northeast 25 to 35 late this afternoon. Wind diminishing to northeast 15 to 25 overnight. Wind northeast 15 to 25 Tuesday.

Snow overnight and Tuesday. Risk of freezing rain late overnight. Visibility as low as 1 mile in snow.

Temperatures minus 7 rising to plus 1 Tuesday morning.

Extended Forecast

Issued 06:00 AM EST 18 November 2019
Wednesday Wind light.
Thursday Wind light becoming southwest 10 to 15 knots.
Friday Wind light becoming northeast 15 knots.

Stay connected


Weather Conditions

Skip Image

Zoom-in to make a selection

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)

Gale warning in effect

Beauport to L'Isle-aux-Coudres

Issued 03:00 AM EST 18 November 2019

'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 EST 18 November 2019 Today Tonight and Tuesday At 3:00 a.m. EST today ridge located on a line east-west over
By 7:00 p.m. EST Tuesday ridge located on a line northeast-southwest
over Lake Huron.

At 3:00 a.m. EST today low 996 mb located off Cape Hatteras.
By 7:00 p.m. EST Tuesday low 999 mb located over eastern

St. Lawrence - St. Lawrence River Area

Another Region

What we are doing

Date modified: