Language selection

Weather shortcuts

Pointe à Michel to Pointe-des-Monts

Forecast

Marine Forecast

Issued 03:00 AM EDT 12 October 2026

Today Tonight and Tuesday.

Gale warning in effect.

Wind southwest 25 to 35 knots becoming northeast 25 to 35 early this morning then diminishing to northeast 15 to 25 early this afternoon. Wind diminishing to northeast 10 to 15 this evening then becoming light Tuesday morning.

Periods of rain this morning.

Waves

Issued 03:00 AM EDT 12 October 2026
Today Tonight and Tuesday. Seas 2 metres subsiding to 1 or less near midnight.

Extended Forecast

Issued 06:00 AM EDT 12 October 2026
Wednesday Wind northeast 15 to 25 knots diminishing to north 10 to 15 in the morning then becoming light late in the day.
Thursday Wind northwest 15 to 25 knots diminishing to northwest 10 to 15 late in the day.
Friday Wind light becoming northeast 15 knots.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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

Ice Forecasts

Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Gale warning in effect

Pointe à Michel to Pointe-des-Monts

Issued 03:00 AM EDT 12 October 2026

'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.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 12 October 2026 Today Tonight and Tuesday At 3:00 a.m. EDT today trough located on a line east-west over
Anticosti Island.
By 8:00 p.m. EDT tonight quasi-stationary trough located on a line
east-west over Lake Ontario.

At 3:00 a.m. EDT today ridge located from Hudson Bay to Labrador.
By 3:00 a.m. EDT Tuesday quasi-stationary ridge located on a line
northwest-southeast over New Brunswick.

At 3:00 p.m. EDT Tuesday departing ridge located on a line
northwest-southeast over New Brunswick.

St. Lawrence - St. Lawrence River Area

Another Region

Date modified: