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Northumberland Strait

Warnings

Forecast

Marine Forecast

Issued 03:30 PM ADT 17 October 2019

Tonight and Friday.

Storm warning in effect.

Wind east 40 to 50 knots diminishing to southerly 25 this evening and to southerly 15 near noon Friday. Wind veering to westerly 15 Friday afternoon.

Rain changing to showers this evening.

Extended Forecast

Issued 03:30 PM ADT 17 October 2019
Saturday Wind northwest 25 to 30 knots.
Sunday Wind northwest 25 knots diminishing to northwest 10 to 15 late in the day.
Monday Wind westerly 10 to 15 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

Warnings (In effect)

Storm warning in effect

Northumberland Strait

Issued 3:30 PM ADT 17 October 2019

'Storm' force winds of 48 to 63 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 3:30 PM ADT 17 October 2019 Tonight and Friday At 3:30 p.m. ADT today low 974 mb located over northern New England.
By 3:00 a.m. ADT Friday low 984 mb located over the Gaspe Peninsula.

At 3:30 p.m. ADT Friday low 988 mb located over the Quebec Lower
North Shore.

Marine Weather Statement

Issued 3:45 PM ADT 17 October 2019 An intense low pressure system currently over Northern New England
will move northward to lie over the Gaspé Peninsula Friday morning.
Winds increase to gale to storm force easterlies ahead of the low
then shift to strong to gale force southwesterlies in its wake.

Marine interests are advised that storm warnings are in effect for
eastern shore - eastern half, Sable - eastern half, East Scotian
Slope - eastern half, Fourchu, Cabot Strait, Northumberland Strait,
Gulf - Magdalen, Chaleur - Miscou, and Anticosti.

Gale warnings are in effect for Lurcher, Browns Bank, Georges Bank,
southwestern shore, LaHave Bank, West Scotian Slope, Banquereau, and
Laurentian Fan.

High water level warnings are in effect for Chaleur - Miscou and
Anticosti.

Also, rough surf and higher than normal water levels can be expected
along eastern portions of the Atlantic Coast of Nova Scotia early
this evening, and over portions of Northumberland Strait and the
Gulf of St. Lawrence this evening and overnight.

St. Lawrence - St. Lawrence River Area

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