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Chaleur - Miscou - western half

Forecast

Marine Forecast

Issued 03:00 AM ADT 22 June 2021

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind southerly 15 knots increasing to westerly 15 to 20 this afternoon then veering to northwest 20 to 25 overnight. Wind diminishing to northwest 10 to 15 Wednesday morning.

Showers today tonight and Wednesday morning with a risk of thunderstorms. Showers Wednesday evening. Fog patches forming this afternoon and dissipating Wednesday morning.

Extended Forecast

Issued 03:00 AM ADT 22 June 2021
Thursday Wind westerly 10 to 15 knots backing to southerly 20 late in the day.
Friday Wind southwest 20 knots.
Saturday Wind southwest 20 knots.

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
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 April 2021

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Strong wind warning in effect

Chaleur - Miscou - western half

Issued 03:00 AM ADT 22 June 2021

'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 22 June 2021 Today Tonight and Wednesday At 3:00 a.m. ADT today Post-tropical Storm Claudette 1004 mb
located southwest of Georges Bank.
By 8:00 p.m. ADT tonight trough located on a line
northwest-southeast over Sable Island.

At 3:00 a.m. ADT today trough located on a line northeast-southwest
over the St. Lawrence River.
By 8:00 p.m. ADT tonight trough located on a line
northeast-southwest over New Brunswick.

At 8:00 p.m. ADT Wednesday departing trough located on a line
north-south over Laurentian Fan.

Marine Weather Statement

Issued 2:53 AM ADT 22 June 2021 Tropical cyclone information..

At 3.00 AM ADT, post-tropical storm Claudette was located near
latitude 39.6 north and longitude 68.1 west , about 272 nautical
miles south-southwest of Yarmouth. Maximum sustained winds are
estimated at 40 knots and central pressure at 1004 MB. Claudette is
moving east-northeast at 26 knots. Latest indications show the
remains of Claudette tracking across the Maritimes marine district on
Tuesday and it could bring winds possibly reaching gale force over
slope waters.

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