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Northumberland Strait - western half

Forecast

Marine Forecast

Issued 03:00 AM ADT 21 September 2023

Today Tonight and Friday.

Wind north 15 to 20 knots diminishing to north 10 to 15 this evening and to light Friday morning. Wind becoming southwest 15 Friday evening.

Extended Forecast

Issued 03:00 AM ADT 21 September 2023
Saturday Wind southwest 20 to 25 knots.
Sunday Wind variable 10 to 15 knots increasing to easterly 25 to 30.
Monday Wind northeast 20 to 25 knots.

Ice Forecast

Issued 10:00 AM EDT 14 June 2023 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 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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 14 June 2023

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 21 September 2023 Today Tonight and Friday At 3:00 a.m. ADT today trough located on a line east-west over
southern Newfoundland.
By 3:00 a.m. ADT Friday dissipating trough located east of the
Marine District.

At 3:00 a.m. ADT today ridge located over southern Ontario.
By 3:00 a.m. ADT Friday quasi-stationary ridge located over the
western Marine District.

Marine Weather Statement

Issued 2:49 AM ADT 21 September 2023 Tropical cyclone information: at 12:00 A.M. ADT hurricane nigel was
located near 39.0 north and 50.4 west, or about 885 kilometres
south-southeast of Cape Race Newfoundland. Maximum sustained winds
are estimated at 80 knots. Minimum central pressure is 973 MB.
Nigel is moving northeast at 22 knots. Nigel will continue
accelerating northeastward over the next couple days.

St. Lawrence - St. Lawrence River Area

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