Donnacona to Beauport


Marine Forecast

Issued 03:00 PM EDT 22 October 2016

Tonight and Sunday

Wind northeast 20 to 30 knots diminishing to northeast 10 to 20 early this evening and to light late this evening. Wind increasing to westerly 20 to 30 after midnight.

Rain at times heavy changing to periods of rain late overnight and ending Sunday afternoon. Visibility as low as 1 mile in rain.

Extended Forecast

Issued 06:00 PM EDT 22 October 2016
Monday Wind westerly 20 to 30 knots.
Tuesday Wind northwest 20 knots.
Wednesday Wind northerly 10 to 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 22 October 2016 Tonight and Sunday At 3:00 p.m. EDT today intensifying low 985 mb located over
southern Maine.
By 8:00 p.m. EDT Sunday low 980 mb located northwest of

St. Lawrence - St. Lawrence River Area

Another Region

What we are doing

Date modified: