An easterly, weak and particularly variable flow prevails over the whole area.
Für Pornic : No gale warning.
For the night from Wednesday to Thursday ENE wind force 3 continuing all night. Gusts reaching 21 knots in the early part of the night.
Smooth sea. Low, fairly long swell from W. Excellent visibility. Daytime of Thursday 22 october : The weather will be good.
Fair weather with mostly clear skies.In the evening, relatively clear skies becoming changeable. Light showers. ENE force 4 in the morning becoming NE force 3 in the evening. Gusts reaching 21 knots in the morning. Smooth sea. Low, fairly long swell from W. Excellent visibility.
Semaphoren
Station Pte De Chemoulin liegt 20 km von Pornic entfernt