A southeasterly and variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, very strong and very variable.
Für Pornic : No gale warning.
The reliability of the situation is good. For the night from Tuesday to Wednesday NE wind force 3 continuing all night. Gusts reaching 11 knots from the middle of the night.
Smooth to slight sea. Low, fairly long swell from W. Good visibility becoming poor in the middle of the night. Daytime of Wednesday 14 october : The sky will remain changeable.
Cloud and sun in the morning, increasing sunny spells in the afternoon.No precipitation.In the evening, cloudy spells, sometimes dense. No precipitation. ENE force 3 turning S in the middle of the day then W force 2. Gusts reaching 13 knots in the morning. Smooth to slight sea. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day then reduced by mist.
Semaphoren
Station Pte De Chemoulin liegt 20 km von Pornic entfernt