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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 AM EST 28 February 2024

Today Tonight and Thursday.

Gale warning in effect.

Wind northeast 10 to 15 knots becoming southerly 15 this morning then increasing to southwest 30 to 40 late this evening. Wind diminishing to west 20 to 30 overnight. Wind west 20 to 30 Thursday.

Periods of rain beginning early this morning changing to snow after midnight and ending Thursday morning. Fog banks dissipating after midnight. Visibility 1 mile or less in fog banks and as low as 1 mile in snow.

Temperatures plus 3 rising to plus 8 this evening then falling to minus 15 Thursday evening.

Waves

Issued 03:00 AM EST 28 February 2024
Today Tonight and Thursday. Over open water seas 1 metre or less.

Extended Forecast

Issued 06:00 AM EST 28 February 2024
Friday Wind southwest 15 to 25 knots.
Saturday Wind southwest 15 to 25 knots.
Sunday Wind light.

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Map of St. Lawrence - St. Lawrence River marine weather areas Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

L'Isle-aux-Coudres to Tadoussac

Issued 12:13 PM EST 28 February 2024

'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 28 February 2024 Today Tonight and Thursday At 3:00 a.m. EST today intensifying trough located on a line
northeast-southwest over the Midwestern states.
By 7:00 p.m. EST Thursday trough located on a line north-south
over the Strait of Belle Isle.

At 7:00 p.m. EST tonight ridge located on a line north-south
over Manitoba.
By 7:00 p.m. EST Thursday ridge located on a line north-south over
Lake Erie.

St. Lawrence - St. Lawrence River Area

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