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Fundy

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 21 May 2026

Today Tonight and Friday.

Strong wind warning in effect.

Wind northwest 20 knots diminishing to westerly 10 to 15 early this morning then becoming light this evening. Wind increasing to southwest 20 Friday afternoon then diminishing to southwest 10 to 15 Friday evening.

Waves

Issued 05:00 AM ADT 21 May 2026
Today Tonight and Friday. Seas 1 metre or less.

Extended Forecast

Issued 03:00 AM ADT 21 May 2026
Saturday Wind light increasing to southwest 15 to 20 knots in the afternoon.
Sunday Wind light.
Monday Wind southeast 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 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

Warnings (In effect)

Strong wind warning in effect

Fundy

Issued 03:00 AM ADT 21 May 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 or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 21 May 2026 Today Tonight and Friday At 3:00 a.m. ADT today cold front located over the southern Marine
District.
By 3:30 p.m. ADT today departing cold front located southeast of
the Marine District.

At 3:30 p.m. ADT today ridge located over Ontario.
By 3:30 p.m. ADT Friday ridge located over the Gulf of Maine.

Marine Weather Statement

Issued 2:27 AM ADT 21 May 2026 Strong to gale force northwest winds over northern waters will
gradually diminish today in the wake of a cold front.

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

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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