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Northumberland Strait

Forecast

Marine Forecast

Issued 08:00 PM ADT 19 September 2019

Tonight and Friday.

Wind light becoming southwest 10 to 15 knots near midnight then becoming variable 10 to 15 Friday morning.

Extended Forecast

Issued 03:30 PM ADT 19 September 2019
Saturday Wind northerly 20 to 25 knots diminishing to northwest 15 in the afternoon.
Sunday Wind southwest 10 to 15 knots increasing to southwest 20 to 25.
Monday Wind southwest 25 to 30 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas 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 2 June 2019 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 19 September 2019 Tonight and Friday At 8:00 p.m. ADT tonight quasi-stationary ridge located on a line
northeast-southwest over Nova Scotia.

At 8:00 p.m. ADT tonight Hurricane Humberto 962 mb located at
39.2N 58.7W.
By 9:00 p.m. ADT Friday Post-tropical Storm Humberto 975 mb located
at 43.6N 55.4W.

Marine Weather Statement

Issued 7:52 PM ADT 19 September 2019 Hurricane Humberto is moving north-northeast towards the southeastern
marine district tonight. On Friday Humberto is expected to complete
transition to a post-tropical storm as it moves into Western
Laurentian Fan on Friday morning. Gale force northeasterlies
developing across the slope waters will likely reach storm force over
parts of East Scotian Slope and Laurentian Fan tonight and Friday as
Humberto approaches.

Marine interests are advised that storm warnings are in effect for
East Scotian Slope - eastern half and Laurentian Fan. Gale warnings
are in effect for Georges Bank, West Scotian Slope, Sable - eastern
half, East Scotian Slope - western half, and Banquereau - southern
half.

At 8.00 PM ADT, hurricane Humberto is located near latitude 39.2
north and longitude 58.7 west , about 270 nautical miles south of
Sable Island. Maximum sustained winds are estimated at 85 knots and
central pressure at 962 MB. Humberto is moving north at 15 knots.

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