A westerly, very strong and very variable flow prevails over the whole area.
For Étel :
Warning moderate gale offshore.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Good clear periods but cloud building. Light showers progressively becoming less frequent. In the evening, cloudy and humid with a risk of fog.
No precipitation. W wind force 5 from the middle of the day. Gusts reaching 40 knots in the middle of the day. Rough to very rough sea becoming rough in the evening. Moderate, long swell from SSE. Excellent visibility.