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Tadoussac to Pointe à Michel

Forecast

Marine Forecast

Issued 03:00 AM EDT 11 May 2025

Today Tonight and Monday.

Gale warning in effect.

Wind northwest 15 to 25 knots except west 35 near the mouth of the Saguenay River. Wind becoming northwest 15 late this afternoon then diminishing to light late this evening. Wind increasing to southwest 10 to 15 overnight and to southwest 15 to 25 Monday morning. Wind diminishing to southwest 10 to 15 Monday afternoon then veering to northwest 10 to 15 Monday evening.

Showers Monday.

Waves

Issued 03:00 AM EDT 11 May 2025
Today Tonight and Monday. Seas 1 metre building to 1 to 2 Monday morning then subsiding to 1 or less Monday evening.

Extended Forecast

Issued 06:00 PM EDT 10 May 2025
Monday Wind southwest 15 knots veering to northwesterly 10 to 15 late in the day.
Tuesday Wind light.
Wednesday Wind southwest 20 knots.

Ice Forecast

Issued 10:00 AM EDT 10 May 2025 Today Tonight and Sunday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas Cap-Chat Mont-Joli Airport Bathurst Airport Île Bicquette Charlo Port Menier Miramichi Pointe-au-Père Fundy Park (Alma) New Carlisle Grand Manan Bas Caraquet CFB Bagotville Jonquière Mistook Normandin Roberval Airport Deschambault Beauport North Bay Airport Trois-Rivières Airport Lake Nipissing - 45152 Kouchibouguac Baie-Comeau Airport Île d'Orléans Saint-Anicet Sainte-Anne-de-Bellevue Cap-Rouge Lac Memphrémagog Saint-Hubert Airport Montréal-Trudeau Int'l Airport Île Rouge Lac Saint-Pierre L'Isle-aux-Grues L'Assomption Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts North Cape Pointe-Noire Yarmouth Airport Cap-d'Espoir Brier Island Rivière-la-Madeleine St. Stephen Gaspé Airport Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac La Pocatière
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 10 May 2025 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Quebec near 5033N 5925W to 5030N 5921W to Newfoundland near 5049N 5704W. Sea ice north of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Gale warning in effect

Tadoussac to Pointe à Michel

Issued 03:00 AM EDT 11 May 2025

'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 EDT 11 May 2025 Today Tonight and Monday At 3:00 a.m. EDT today low 996 mb located north of
Îles-de-la-Madeleine.
By 8:00 p.m. EDT Monday low 990 mb located over Labrador Sea.

At 3:00 a.m. EDT today ridge located on a line northeast-southwest
over the Great Lakes.
By 8:00 p.m. EDT Monday ridge located on a line north-south over
Trois-Rivières.

St. Lawrence - St. Lawrence River Area

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