A southwesterly, very strong and mostly variable flow prevails over the whole area.
For La Rochelle - Port des Minimes :
No gale warning.
We are 90% sure of the situation, because flows might be far more disturbed than forecast.
Very cloudy skies to overcast. Chance of light rain. In the evening, very cloudy.
No precipitation. SE wind force 3 from the middle of the day. Gusts reaching 17 knots in the evening. Slight sea. Low, fairly long swell from W. Poor visibility becoming good in the evening.