Language selection

My Weather Profile Weather Topics  | 

Grand Manan

Forecast

Marine Forecast

Issued 08:00 PM ADT 21 May 2022

Tonight and Sunday.

Strong wind warning in effect.

Wind southerly 15 to 20 knots diminishing to south 10 to 15 after midnight then increasing to southwest 20 Sunday evening.

Scattered showers ending Sunday morning. Fog banks.

Waves

Issued 05:00 PM ADT 21 May 2022
Tonight and Sunday. Seas 1 to 2 metres subsiding to 1 or less after midnight then building to 1 to 2 Sunday evening.

Extended Forecast

Issued 03:30 PM ADT 21 May 2022
Monday Wind southwest 25 knots veering to northwest 20 in the morning.
Tuesday Wind north 25 knots diminishing to light.
Wednesday Wind variable 10 to 15 knots.

Ice Forecast

Issued 10:00 AM EDT 18 May 2022 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île 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 18 May 2022

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Strong wind warning in effect

Grand Manan

Issued 8:00 PM ADT 21 May 2022

'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 or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 21 May 2022 Tonight and Sunday At 8:00 p.m. ADT tonight ridge located over the eastern Marine
District.
By 3:00 a.m. ADT Sunday quasi-stationary ridge located over
southeastern Laurentian Fan.

At 8:00 p.m. ADT tonight trough located on a line
northeast-southwest over Quebec.
By 3:30 p.m. ADT Sunday trough located over northwestern New
Brunswick.

St. Lawrence - St. Lawrence River Area

Another Region

What we are doing

Features

Hello Weather

Hello Weather: our upgraded telephone weather service is here. 1-833-794-3556 or 1-833-79HELLO.

Date modified: