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Kingston to Cornwall

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Marine Forecast

Issued 10:30 AM EDT 21 April 2021

Today Tonight and Thursday.

Wind north 15 knots diminishing to northwest 10 this afternoon then increasing to west 15 Thursday morning. Wind increasing to west 20 Thursday afternoon then diminishing to west 15 Thursday evening.

Snow ending this evening. Visibility as low as 1 mile in snow.

Extended Forecast

Issued 03:00 AM EDT 21 April 2021
Friday Wind west 15 knots diminishing to light late in the day.
Saturday Wind light.
Sunday Wind light becoming northwest 15 knots late in the day.

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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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land station Land Station
Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 21 April 2021 Today Tonight and Thursday At 10:30 a.m. EDT today low 1003 mb located over eastern
Pennsylvania.
By 10:30 a.m. EDT Thursday deepening low 985 mb located over
New Brunswick.

At 10:30 a.m. EDT today ridge located on a line east-west over
Lake Nipigon.
By 10:30 a.m. EDT Thursday ridge located on a line
northeast-southwest over northeastern Ontario.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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