Language selection

Weather shortcuts

Grand Manan

Forecast

Marine Forecast

Issued 10:00 AM ADT 24 May 2024

Today Tonight and Saturday.

Wind southwest 10 to 15 knots increasing to southwest 15 to 20 this afternoon then becoming northwest 15 late overnight. Wind backing to southwest 15 Saturday afternoon.

Fog patches dissipating overnight.

Waves

Issued 05:00 AM ADT 24 May 2024
Today Tonight and Saturday. Seas 1 metre or less.

Extended Forecast

Issued 03:00 AM ADT 24 May 2024
Sunday Wind variable 10 to 15 knots.
Monday Wind variable 10 to 15 knots.
Tuesday Wind south 20 knots.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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

Ice Forecasts

Issued 10:00 AM EDT 5 May 2024 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 24 May 2024 Today Tonight and Saturday At 10:00 a.m. ADT today trough located on a line east-west over
the Gulf of St. Lawrence.
By 3:00 a.m. ADT Saturday trough located from Cape Cod to the Gulf
of St. Lawrence.

At 8:00 p.m. ADT Saturday departing trough located from Laurentian
Fan to Newfoundland.

St. Lawrence - St. Lawrence River Area

Another Region

Features

New Predicting and Alerting Coastal Flooding Program

Find out about coastal flooding coverage, forecasts and warnings in your region

Date modified: