Language selection

Features

My Weather Profile Weather Topics  | 

Grand Manan

Forecast

Marine Forecast

Issued 08:00 PM ADT 28 October 2020

Tonight and Thursday.

Wind southeasterly 10 to 15 knots increasing to northwest 15 to 20 late overnight then diminishing to northwest 10 to 15 Thursday morning. Wind diminishing to light Thursday afternoon then increasing to northeast 15 to 20 Thursday evening.

Showers ending Thursday morning. Rain Thursday late in the day.

Waves

Issued 05:00 PM ADT 28 October 2020
Tonight and Thursday. Seas 1 metre or less building to 1 to 2 near midnight then subsiding to 1 or less near noon Thursday.

Extended Forecast

Issued 03:30 PM ADT 28 October 2020
Friday Wind northeast 25 to 30 knots.
Saturday Wind northwest 15 to 20 knots diminishing to light.
Sunday Wind southwest 20 to 25 knots backing to south 30.

Ice Forecast

Issued 10:00 AM EDT 25 May 2020 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 Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan 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 25 May 2020

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 28 October 2020 Tonight and Thursday At 8:00 p.m. ADT tonight ridge located over the southern Marine
District.
By 3:00 a.m. ADT Thursday ridge located east of the Marine District.

At 8:00 p.m. ADT tonight low 1010 mb located over the Gulf of Maine.
By 3:30 p.m. ADT Thursday low 1006 mb located southeast of
Laurentian Fan.

St. Lawrence - St. Lawrence River Area

Another Region

What we are doing

Date modified: