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Fundy

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 17 June 2026

Today Tonight and Thursday.

Wind light becoming southwest 15 knots near noon then diminishing to light Thursday morning. Wind becoming southeast 15 Thursday evening.

Fog patches forming overnight.

Waves

Issued 05:00 AM ADT 17 June 2026
Today Tonight and Thursday. Seas 1 metre or less.

Extended Forecast

Issued 03:00 AM ADT 17 June 2026
Friday Wind southwest 15 knots increasing to southwest 20 in the afternoon.
Saturday Wind southwest 15 knots.
Sunday Wind variable 10 to 15 knots.

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

Ice Forecasts

Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 17 June 2026 Today Tonight and Thursday At 3:00 a.m. ADT today ridge located west of the Marine District.
By 3:30 p.m. ADT Thursday ridge located east of the Marine District.

At 8:00 p.m. ADT Thursday approaching trough located over New
England.

At 3:00 a.m. ADT today dissipating trough located from Anticosti
Island to Banquereau.

Marine Weather Statement

Issued 2:34 AM ADT 17 June 2026 Marine interests are advised that all warnings have been ended.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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