Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 AM EDT 24 October 2017

Today Tonight and Wednesday.

Gale warning in effect.

Wind light increasing to southeasterly 10 to 20 knots late this afternoon except south 20 to 30 near the south shore tonight. Wind becoming southeasterly 15 to 25 overnight except south 25 to 35 near the south shore. Wind becoming southeasterly 10 to 20 Wednesday evening except southeast 15 to 25 near the south shore.

A few showers beginning overnight. Fog patches dissipating this morning.

Waves

Issued 03:00 AM EDT 24 October 2017
Today Tonight and Wednesday. Seas 1 metre or less building to 1 to 2 near midnight then subsiding to 1 or less Wednesday evening.

Extended Forecast

Issued 06:00 AM EDT 24 October 2017
Thursday Wind east 15 to 25 knots.
Friday Wind east 15 knots becoming southwest 15.
Saturday Wind light.

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 Roméo LeBlanc 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 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

Ice Forecasts

Issued 10:00 AM EDT 20 June 2017 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Gale warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 03:00 AM EDT 24 October 2017

'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 3:04 AM EDT 24 October 2017 Today Tonight and Wednesday At 3:00 a.m. EDT today departing ridge located on a line
northwest-southeast over Pointe-des-Monts.

At 3:00 a.m. EDT today trough located on a line north-south over
western Lake Ontario.
By 8:00 a.m. EDT Wednesday quasi-stationary trough located on a
line north-south over Québec city.

St. Lawrence - St. Lawrence River Area

Another Region

What we are doing

Features

Summer 2017: Significant weather across Canada

By analyzing weather events, ECCC is collecting more information as to how our climate is changing.

Date modified: