Language selection

Weather shortcuts

L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 AM EST 29 February 2024

Today Tonight and Friday.

Gale warning in effect.

Wind southwest 30 to 40 knots diminishing to west 25 early this morning and to west 15 to 20 late this evening. Wind backing to southwest 25 Friday morning.

Snow ending early this morning. Visibility 1 mile or less in snow.

High today minus 9. Low tonight minus 15. High Friday minus 6.

Waves

Issued 03:00 AM EST 29 February 2024
Today Tonight and Friday. Over open water seas 1 metre.

Extended Forecast

Issued 06:00 AM EST 29 February 2024
Saturday Wind southwest 15 to 25 knots.
Sunday Wind light.
Monday Wind northeast 15 knots.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of St. Lawrence - St. Lawrence River marine weather areas Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape
Legend:
buoy Buoy
land station Land Station
Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

L'Isle-aux-Coudres to Tadoussac

Issued 03:00 AM EST 29 February 2024

'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.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 29 February 2024 Today Tonight and Friday At 3:00 a.m. EST today trough located on a line north-south over
Sept-Îles.
By 7:00 a.m. EST Friday departing trough located on a line
north-south over Labrador Sea.

At 3:00 a.m. EST today ridge located on a line north-south over
Manitoba.
By 7:00 p.m. EST Friday ridge located from Trois-Rivières to
James Bay.

St. Lawrence - St. Lawrence River Area

Another Region

Date modified: