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Chaleur - Miscou

Forecast

Marine Forecast

Issued 08:00 PM ADT 16 October 2026

Tonight and Saturday.

Gale warning in effect.

Wind southeast 15 knots increasing to southeast 25 to 30 late this evening then veering to southwest 20 to 25 after midnight. Wind increasing to northwest 35 early Saturday morning then diminishing to west 25 Saturday evening.

Rain ending Saturday morning.

Extended Forecast

Issued 03:30 PM ADT 16 October 2026
Sunday Wind northwest 20 knots diminishing to light in the afternoon.
Monday Wind southwest 20 knots.
Tuesday Wind light increasing to north 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)

Gale warning in effect

Chaleur - Miscou

Issued 8:00 PM ADT 16 October 2026

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 8:00 PM ADT 16 October 2026 Tonight and Saturday At 8:00 p.m. ADT tonight low located over Maine.
By 8:00 p.m. ADT Saturday low located northeast of Newfoundland.

At 8:00 p.m. ADT Saturday approaching ridge located over the Great
Lakes extending eastward.

Marine Weather Statement

Issued 7:42 PM ADT 16 October 2026 A low pressure system over Eastern Ontario will continue to track
eastward across the Maritimes tonight through Saturday morning to lie
north of Newfoundland Saturday afternoon. Strong to gale force
southerly winds will veer to strong to gale force northwesterlies in
its wake.

Marine interests are advised that gale warnings are in effect for
eastern shore, Sable, East Scotian Slope, Fourchu, Banquereau,
Laurentian Fan, Cabot Strait, Gulf - Magdalen, Chaleur - Miscou and
Anticosti.

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