Donnacona to Beauport

Forecast

Marine Forecast

Issued 03:00 PM EDT 02 August 2015

Tonight and Monday

Wind southwest 10 to 20 knots becoming light early this evening then increasing to east 10 to 15 late overnight. Wind increasing to southwest 15 to 20 early Monday morning with gusts to 30 near thunderstorms Monday afternoon. Wind becoming southwest 10 to 15 Monday evening.

Showers and thunderstorms beginning early Monday afternoon. Visibility as low as 1 mile in precipitation.

Extended Forecast

Issued 06:00 PM EDT 02 August 2015
Tuesday Wind southwest 15 knots.
Wednesday Wind southwest 20 knots.
Thursday Wind southwest 15 to 25 knots diminishing to light late in the day.

Stay connected

ATOM

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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EDT 2 August 2015 Tonight and Monday At 3:00 p.m. EDT today ridge located on a line north-south over
Saguenay River.
By 8:00 a.m. EDT Monday departing ridge located on a line
north-south over Anticosti Island.

At 3:00 p.m. EDT today building low 1002 mb located over the
Great Lakes.
By 8:00 p.m. EDT Monday low 1000 mb located near Lake Saint-Jean.

St. Lawrence - St. Lawrence River Area

Another Region

What we are doing

Date modified: