Language selection

Weather shortcuts

Grand Manan

Forecast

Marine Forecast

Issued 08:00 PM ADT 20 June 2024

Tonight and Friday.

Wind westerly 10 to 15 knots diminishing to light late overnight. Wind light Friday.

Scattered showers ending Friday morning with a risk of thunderstorms.

Waves

Issued 05:00 PM ADT 20 June 2024
Tonight and Friday. Seas 1 metre or less.

Extended Forecast

Issued 03:30 PM ADT 20 June 2024
Saturday Wind light.
Sunday Wind south 15 knots increasing to south 25.
Monday Wind southwest 20 knots.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 Baie-Comeau Airport Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point Îles de la Madeleine Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat 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 Baccaro Point Beaver Island Brier Island Caribou Point Debert Eskasoni (First Nations) Grand Étang CFB Greenwood Hart Island Ingonish Beach Kentville AAFC Lunenburg McNabs Island Nappan AAFC North Mountain Parrsboro Sable Island St.Paul Island Shearwater Airport J.A. Douglas McCurdy Sydney Airport Tracadie Western Head Yarmouth Airport Charlottetown Airport East Point North Cape Summerside Burgeo Port aux Basques Sagona Island St. Lawrence Stephenville Airport Winterland Branch Hill Wreckhouse
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 8:00 PM ADT 20 June 2024 Tonight and Friday At 8:00 p.m. ADT tonight quasi-stationary ridge located south of
the Marine District.

At 8:00 p.m. ADT tonight trough located over southern New Brunswick.
By 3:00 a.m. ADT Friday trough located from the Avalon Peninsula
to Cape Cod.

Atlantic - Maritimes 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: