Donnacona to Beauport


Marine Forecast

Issued 03:00 PM EDT 26 October 2016

Tonight and Thursday

Wind light increasing to northeast 10 to 20 knots near noon Thursday.

Chance of showers or flurries late this afternoon and this evening.

Low tonight zero. High Thursday plus 5.

Extended Forecast

Issued 06:00 AM EDT 26 October 2016
Friday Wind northeast 15 to 20 knots.
Saturday Wind southwest 15 to 25 knots.
Sunday Wind northwest 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 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 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 Varennes 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
buoy Buoy
land station Land Station
Ice Conditions

There is no ice forecast issued for this area.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 PM EDT 26 October 2016 Tonight and Thursday At 3:00 p.m. EDT today ridge located on a line north-south over
Lake Ontario.
By 8:00 p.m. EDT Thursday ridge located on a line north-south
over Sept-Îles.

At 11:00 a.m. EDT Thursday approaching low 1011 mb located near
Lake Erie.

St. Lawrence - St. Lawrence River Area

Another Region

What we are doing

Date modified: