Kingston to Cornwall

Forecast

Marine Forecast

Issued 06:30 PM EDT 21 August 2017

Tonight and Tuesday.

Strong wind warning in effect.

Wind southwest 10 knots becoming light this evening then becoming south 10 early Tuesday morning. Wind increasing to south 20 Tuesday afternoon then veering to southwest 20 Tuesday evening.

A few showers and a few thunderstorms beginning near noon Tuesday.

Extended Forecast

Issued 06:30 PM EDT 21 August 2017
Wednesday Wind west 20 knots diminishing to light late in the day.
Thursday Wind light.
Friday Wind light.

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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 L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier 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 Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape Île d'Orléans Île aux-Grues Lac Saint-Pierre Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Strong wind warning in effect

Kingston to Cornwall

Issued 6:30 PM EDT 21 August 2017

'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 6:30 PM EDT 21 August 2017 Tonight and Tuesday At 6:30 p.m. EDT tonight departing ridge located on a line
north-south over Maine.

At 6:30 p.m. EDT tonight trough located on a line
northeast-southwest over North Channel.
By 6:30 p.m. EDT Tuesday trough located on a line
northeast-southwest over southern Lake Huron.

At 6:30 p.m. EDT tonight low 1006 mb located over Illinois.
By 6:30 p.m. EDT Tuesday deepening low 991 mb located over southern
Quebec.

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