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Fundy

Forecast

Marine Forecast

Issued 03:30 PM ADT 10 September 2026

Tonight and Friday.

Strong wind warning in effect.

Wind southwest 25 knots veering to west 20 this evening then diminishing to northwest 15 late overnight. Wind increasing to southwest 20 Friday afternoon then diminishing to northwest 15 Friday evening.

Waves

Issued 05:00 AM ADT 10 September 2026
Today Tonight and Friday. Seas 2 to 3 metres subsiding to 1 to 2 this afternoon and to 1 or less late overnight.

Extended Forecast

Issued 03:30 PM ADT 10 September 2026
Saturday Wind northwest 10 to 15 knots diminishing to light in the afternoon.
Sunday Wind light increasing to southwest 15 to 20 knots.
Monday Wind westerly 20 knots.

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

Ice Forecasts

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

Warnings (In effect)

Strong wind warning in effect

Fundy

Issued 3:30 PM ADT 10 September 2026

'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.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 10 September 2026 Tonight and Friday At 3:30 p.m. ADT today trough located from Labrador to Maine.
By 8:00 p.m. ADT tonight trough located from Newfoundland to East
Scotian Slope.

At 3:00 a.m. ADT Friday departing trough located east of
Newfoundland.

Marine Weather Statement

Issued 3:11 PM ADT 10 September 2026 A trough of low pressure from Labrador to Maine will continue across
the marine district tonight and depart to the east early Friday
morning. Strong to gale force southwesterlies ahead of the trough
will shift to strong northwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for
eastern shore, Sable, Fourchu, Banquereau, Laurentian Fan, Cabot
Strait, and Gulf - Magdalen - southeastern half.

St. Lawrence - St. Lawrence River Area

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