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Chaleur - Miscou

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 31 October 2026

Today Tonight and Sunday.

Strong wind warning in effect.

Wind northwest 20 to 25 knots diminishing to northwest 15 to 20 early this evening then backing to west 20 Sunday afternoon.

Scattered showers ending early this morning.

Extended Forecast

Issued 03:00 AM ADT 31 October 2026
Monday Wind west 25 knots diminishing to northwest 15 in the afternoon.
Tuesday Wind northerly 15 knots diminishing to light.
Wednesday Wind light becoming south 15 knots.

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

Chaleur - Miscou

Issued 03:00 AM ADT 31 October 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 3:00 AM ADT 31 October 2026 Today Tonight and Sunday At 3:00 a.m. ADT today trough located from Newfoundland to East
Scotian Slope.
By 8:00 p.m. ADT tonight departing trough located east of
Newfoundland.

At 8:00 p.m. ADT tonight ridge located over the northeastern
United States.
By 8:00 p.m. AST Sunday ridge located over the southwestern Marine
District.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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