A northeasterly, moderate and mostly variable flow prevails over the whole area.
For Pornic :
No gale warning.
We are 85% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.
Overcast with reduced visibility in the morning, very cloudy in the afternoon. Some light showers in the morning, possibility of showers in the afternoon. In the evening, cloudy spells, sometimes dense.
No precipitation. NE wind force 3 continuing all day. Gusts reaching 16 knots in the middle of the day. Smooth to slight sea temporarily slight in the middle of the day. Low, fairly long swell from WSW. Visibility reduced by mist becoming good in the middle of the day then excellent.