A northwesterly, very strong and very variable flow prevails over the whole area.
For Étel :
Warning moderate gale offshore.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloudy spells, sometimes dense. Light showers. In the evening, very cloudy.
Possibility of showers NW wind force 4 from the middle of the day. Gusts reaching 30 knots in the evening. Rough sea. Moderate, fairly long swell from WSW. Excellent visibility.