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Chaleur - Miscou - eastern half


Marine Forecast

Issued 03:00 AM ADT 28 July 2021

Today Tonight and Thursday.

Wind northwesterly 15 knots becoming variable 10 to 15 this afternoon then becoming west 10 to 15 overnight. Wind increasing to southwest 15 to 20 Thursday afternoon.

Showers this afternoon and this evening.

Extended Forecast

Issued 03:00 AM ADT 28 July 2021
Friday Wind southerly 15 to 20 knots backing to southeast 20 to 25 in the afternoon.
Saturday Wind northeast 25 knots backing to northwest 25.
Sunday Wind west 25 knots diminishing to southwest 10 to 15.

Ice Forecast

Issued 10:00 AM EDT 25 April 2021 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 April 2021

Ice Coverage

Forecasts available to mariners upon request.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 AM ADT 28 July 2021 Today Tonight and Thursday At 3:00 a.m. ADT today trough located from the Quebec Lower North
Shore to Cape Breton Island.
By 3:00 a.m. ADT Thursday departing trough located from Newfoundland
to Laurentian Fan.

At 3:00 a.m. ADT Thursday approaching ridge located over New

St. Lawrence - St. Lawrence River Area

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