Language selection

Weather shortcuts

Fundy

Forecast

Marine Forecast

Issued 08:00 PM ADT 25 October 2026

Tonight and Monday.

Strong wind warning in effect.

Wind southwesterly 15 knots increasing to southwest 25 near midnight then diminishing to westerly 15 late Monday afternoon. Wind increasing to northerly 20 Monday evening.

Waves

Issued 05:00 PM ADT 25 October 2026
Tonight and Monday. Seas 1 metre or less.

Extended Forecast

Issued 03:30 PM ADT 25 October 2026
Tuesday Wind northwesterly 20 knots.
Wednesday Wind northwest 10 to 15 knots.
Thursday Wind northwest 10 to 15 knots increasing to southwest 25 to 30.

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)

Strong wind warning in effect

Fundy

Issued 8:00 PM ADT 25 October 2026

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 8:00 PM ADT 25 October 2026 Tonight and Monday At 8:00 p.m. ADT tonight ridge located from Cape Cod to Browns Bank.
By 3:00 a.m. ADT Monday ridge located on a line east-west over
the southern Marine District.

At 8:00 p.m. ADT tonight trough located over Quebec.
By 8:00 p.m. ADT Monday trough located from Newfoundland to the
Gulf of Maine.

St. Lawrence - St. Lawrence River Area

Another Region

Features

View yesterday's weather data

Check out weather conditions from the previous day on each location page.

Date modified: