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Grand Manan

Forecast

Marine Forecast

Issued 08:00 PM ADT 10 March 2025

Tonight and Tuesday.

Wind light increasing to southeast 15 knots early Tuesday morning and to south 25 to 30 near noon Tuesday.

Waves

Issued 05:00 PM ADT 10 March 2025
Tonight and Tuesday. Seas 1 metre building to 1 to 2 Tuesday morning and to 2 to 3 Tuesday afternoon.

Extended Forecast

Issued 03:30 PM ADT 10 March 2025
Wednesday Wind southwest 25 to 30 knots veering to northwest 25 to 30 in the morning then diminishing to northerly 15 to 20 late in the day.
Thursday Wind northeasterly 10 to 15 knots diminishing to light.
Friday Wind southeasterly 15 knots.

Ice Forecast

Issued 9:59 AM EDT 10 March 2025 Today Open water. 

[ Canadian Ice Service ]

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Weather Conditions

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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
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Ice Conditions

Ice Forecasts

Issued 9:59 AM EDT 10 March 2025 Today

Ice Edge

First ice edge estimated from New Brunswick near 4523N 6527W to
4511N 6517W to 4409N 6639W to Nova Scotia near 4417N 6608W. Sea ice
northeast of the ice edge.

Second ice edge estimated from Nova Scotia near 4519N 6058W to 4547N
5829W to 4720N 5632W to Newfoundland near 4706N 5547W. Sea ice north
of the ice edge.

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 10 March 2025 Tonight and Tuesday At 8:00 p.m. ADT tonight ridge located from Labrador to Browns Bank.
By 3:30 p.m. ADT Tuesday departing ridge located on a line
north-south over the eastern Marine District.

At 10:00 a.m. ADT Tuesday approaching trough located west of
the Maritimes.

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