Language selection

Weather shortcuts

Chaleur - Miscou - western half

Forecast

Marine Forecast

Issued 03:30 PM AST 14 November 2025

Tonight and Saturday.

Strong wind warning in effect.

Wind northwest 25 knots backing to west 15 to 20 Saturday evening.

Temperatures near plus 1.

Extended Forecast

Issued 03:30 PM AST 14 November 2025
Sunday Wind southerly 20 knots increasing to easterly 30 in the afternoon.
Monday Wind northwest 20 knots increasing to west 35.
Tuesday Wind west 25 knots.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of St. Lawrence - St. Lawrence River marine weather areas Cap-Chat Mont-Joli Airport Bathurst Airport Île Bicquette Charlo Port Menier Miramichi Pointe-au-Père Fundy Park (Alma) New Carlisle Grand Manan Bas Caraquet CFB Bagotville Jonquière Mistook Normandin Roberval Airport Deschambault Beauport North Bay Airport Trois-Rivières Airport Lake Nipissing - 45152 Kouchibouguac Baie-Comeau Airport Île d'Orléans Saint-Anicet Sainte-Anne-de-Bellevue Cap-Rouge Lac Memphrémagog Montréal Metropolitain Airport Montréal-Trudeau Int'l Airport Île Rouge Lac Saint-Pierre L'Isle-aux-Grues L'Assomption Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts North Cape Pointe-Noire Yarmouth Airport Cap-d'Espoir Brier Island Rivière-la-Madeleine St. Stephen Gaspé Airport Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac La Pocatière
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Strong wind warning in effect

Chaleur - Miscou - western half

Issued 3:30 PM AST 14 November 2025

'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.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM AST 14 November 2025 Tonight and Saturday At 3:30 p.m. AST today low 973 mb located east of Banquereau.
By 3:00 a.m. AST Saturday low 981 mb located over northeastern
Newfoundland.

At 10:00 a.m. AST Saturday ridge located over New England.

Marine Weather Statement

Issued 3:13 PM AST 14 November 2025 An intensifying low east of Banquereau will track north to lie near
the Avalon Peninsula by late evening. Gale to storm force westerlies
are expected this afternoon and evening for extreme eastern marine
waters.

Marine interests are advised that a storm warning is now in effect
for Banquereau - eastern half. A gale warning is in effect for
Laurentian Fan - eastern half.

St. Lawrence - St. Lawrence River Area

Another Region

Date modified: