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Fundy

Forecast

Marine Forecast

Issued 10:00 AM ADT 04 September 2026

Today Tonight and Saturday.

Strong wind warning in effect.

Wind light increasing to north 15 knots near midnight and to northeast 25 late overnight. Wind northeast 25 Saturday.

Showers. Fog patches dissipating overnight.

Waves

Issued 05:00 AM ADT 04 September 2026
Today Tonight and Saturday. Seas 1 metre or less building to 1 to 2 Saturday morning.

Extended Forecast

Issued 03:00 AM ADT 04 September 2026
Sunday Wind north 25 knots.
Monday Wind northwest 15 knots.
Tuesday Wind northwest 25 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 10:00 AM ADT 04 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 10:00 AM ADT 4 September 2026 Today Tonight and Saturday At 10:00 a.m. ADT today low 1007 mb located over western Nova
Scotia.
By 3:00 a.m. ADT Saturday intensifying low 998 mb located over
Eastern Shore.

At 8:00 p.m. ADT Saturday quasi-stationary low 996 mb located over
southern Banquereau.

Marine Weather Statement

Issued 9:22 AM ADT 4 September 2026 A low pressure system over the Gulf of Maine will intensify and move
slowly eastward today and tonight to lie over eastern shore overnight
tonight. The low will then stall over Southern Banquereau Saturday
evening.

Winds will increase to strong to gale force easterlies or
northeasterlies over northern and eastern marine areas. Over western
waters, winds will increase to strong northerlies on Saturday in the
wake of the low.

Marine interests are advised that gale warnings are in effect for
eastern shore, Sable, East Scotian Slope - western half, Fourchu,
Banquereau, Cabot Strait, Northumberland Strait and Gulf-Magdalen.

St. Lawrence - St. Lawrence River Area

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