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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 PM EDT 01 May 2025

Tonight and Friday.

Strong wind warning in effect.

Wind light increasing to northeast 10 to 15 knots this evening and to northeast 15 to 25 early Friday morning.

Periods of rain Friday. Fog patches forming Friday evening.

Waves

Issued 03:00 PM EDT 01 May 2025
Tonight and Friday. Seas 1 metre or less.

Extended Forecast

Issued 06:00 PM EDT 01 May 2025
Saturday Wind west 15 knots.
Sunday Wind westerly 10 to 15 knots.
Monday Wind light.

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Map of Atlantic - Maritimes marine weather areas Summerside Stephenville Airport North Cape Burgeo Pointe-des-Monts Port aux Basques Sagona Island St. Lawrence Tracadie Winterland Branch Hill Wreckhouse Halifax Harbour - 44258 LaHave Bank - 44150 Sept-Îles Airport Banquereau - 44139 Longue-Pointe-de-Mingan Île Rouge Île aux Perroquets Havre-Saint-Pierre Airport East Scotia Slope - 44137 Baie-Comeau Airport Mont-Joli Airport Rivière-la-Madeleine Saint John Airport Gaspé Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Heath Point Miscou Island Kouchibouguac Îles de la Madeleine Airport Kouchibouguac La Pocatière Grand Manan St. Stephen Fundy Park (Alma) New Carlisle Miramichi Pointe-au-Père Charlo Port Menier Bathurst Airport Île Bicquette Bas Caraquet Cap-Chat East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 Lunenburg Charlottetown Airport Yarmouth Airport Pointe-Noire Western Head J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Nappan AAFC McNabs Island East Point Kentville AAFC Ingonish Beach Hart Island CFB Greenwood Grand Étang Eskasoni (First Nations) Debert Caribou Point Brier Island Cap-d'Espoir Beaver Island Baccaro Point
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Strong wind warning in effect

L'Isle-aux-Coudres to Tadoussac

Issued 5:39 PM 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 PM EDT 1 May 2025 Tonight and Friday At 3:00 p.m. EDT today high 1020 mb located over Québec city.
By 8:00 p.m. EDT Friday departing high 1020 mb located over
Newfoundland.

At 3:00 p.m. EDT today low 1003 mb located over Lake Michigan.
By 8:00 p.m. EDT Friday low 1002 mb located over Lake Saint-Jean.

Atlantic - Maritimes Area

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