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Cornwall to Montréal

Forecast

Marine Forecast

Issued 03:00 AM EST 14 December 2019

Today Tonight and Sunday.

Gale warning in effect.

Wind northeast 10 to 15 knots increasing to northeast 15 to 25 early this morning then diminishing to light this evening. Wind increasing to southwest 30 to 40 overnight then diminishing to southwest 20 to 30 Sunday evening.

Rain changing to snow overnight and ending Sunday morning. Visibility as low as 1 mile in precipitation.

Temperatures zero rising to plus 7 this afternoon then falling to minus 8 Sunday evening.

Extended Forecast

Issued 06:00 PM EST 13 December 2019
Sunday Wind west 25 to 35 knots.
Monday Wind west 15 knots.
Tuesday 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 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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Warnings

Warnings (In effect)

Gale warning in effect

Cornwall to Montréal

Issued 03:00 AM EST 14 December 2019

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 3:00 AM EST 14 December 2019 Today Tonight and Sunday At 3:00 a.m. EST today departing ridge located on a line
northwest-southeast over the Strait of Belle Isle.

At 3:00 a.m. EST today intensifying low 1000 mb located over the
East Coast of the U.S.
By 7:00 p.m. EST Sunday low 965 mb located over Labrador.

St. Lawrence - St. Lawrence River Area

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