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Cornwall to Montréal

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 22 June 2021

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind west 15 to 25 knots diminishing to northwest 10 to 15 early this morning then becoming light early this afternoon. Wind becoming southwest 15 Wednesday morning.

Extended Forecast

Issued 06:00 AM EDT 22 June 2021
Thursday Wind light becoming south 15 knots in the morning.
Friday Wind southwest 15 knots.
Saturday Wind light.

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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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Warnings

Warnings (In effect)

Strong wind warning in effect

Cornwall to Montréal

Issued 09:26 AM EDT 22 June 2021

'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 3:00 AM EDT 22 June 2021 Today Tonight and Wednesday At 3:00 a.m. EDT today trough located on a line northeast-southwest
over Saguenay River.
By 8:00 p.m. EDT Wednesday trough located on a line north-south
over Newfoundland.

At 3:00 a.m. EDT today ridge located on a line northeast-southwest
over western Quebec.
By 8:00 p.m. EDT Wednesday ridge located on a line north-south
over Saguenay River.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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