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Fundy

Warnings

Forecast

Marine Forecast

Issued 03:30 PM ADT 16 June 2026

Tonight and Wednesday.

Wind southwest 15 knots diminishing to light late overnight then becoming southwest 15 near noon Wednesday.

Waves

Issued 05:00 PM ADT 16 June 2026
Tonight and Wednesday. Seas 1 metre or less.

Extended Forecast

Issued 03:30 PM ADT 16 June 2026
Thursday Wind light becoming south 15 knots late in the day.
Friday Wind southeast 25 knots veering to southwest 20.
Saturday Wind southwest 15 to 20 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 3:30 PM ADT 16 June 2026 Tonight and Wednesday At 3:30 p.m. ADT today trough located from the Gaspe Peninsula to
Laurentian Fan.
By 3:00 a.m. ADT Wednesday dissipating trough located from Anticosti
Island to Banquereau.

At 3:30 p.m. ADT today ridge located over New England.
By 3:30 p.m. ADT Wednesday ridge located on a line
northwest-southeast over the Marine District.

Marine Weather Statement

Issued 3:22 PM ADT 16 June 2026 A trough of low pressure stretching from the Gaspé Peninsula to
Laurentian Fan will move eastward across the district today and
tonight. Strong to gale force southeasterly winds ahead of the trough
will shift to generally moderate to strong westerlies over most
waters in its wake.

Marine interests are advised that gale warnings are in effect for
Cabot Strait - northern half and Gulf-Magdalen - northeastern half.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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