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Saguenay to Tadoussac

Forecast

Marine Forecast

Issued 03:00 AM EDT 01 May 2025

Today Tonight and Friday.

Strong wind warning in effect.

Wind west 15 to 25 knots diminishing to light early this morning then increasing to east 10 to 15 near midnight. Wind increasing to east 15 to 25 Friday morning.

Periods of rain Friday.

High today plus 9. Low tonight zero. High Friday plus 7.

Extended Forecast

Issued 06:00 PM EDT 30 April 2025
Friday Wind east 10 to 20 knots increasing to east 25 to 35 in the morning.
Saturday Wind west 15 knots diminishing to light.
Sunday Wind west 15 to 25 knots.

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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
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Strong wind warning in effect

Saguenay to Tadoussac

Issued 03:00 AM EDT 01 May 2025

'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 1 May 2025 Today Tonight and Friday At 3:00 a.m. EDT today low 994 mb located over Newfoundland.
By 8:00 p.m. EDT tonight departing low 995 mb located off
Newfoundland.

At 3:00 a.m. EDT today ridge located on a line northeast-southwest
over Lake Saint-Jean.
By 8:00 p.m. EDT Friday departing ridge located on a line
north-south over Labrador Coast.

At 3:00 a.m. EDT today low 1004 mb located over the Midwestern
states.
By 8:00 p.m. EDT Friday low 1001 mb located over Lake Saint-Jean.

St. Lawrence - St. Lawrence River Area

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