A southwesterly, very strong and very variable flow prevails over the whole area.
For Ile de Batz :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny spells with possibility of mist forming in the morning, predominantly sunny in the afternoon. No precipitation. In the evening, relatively clear skies becoming changeable.
SSE force 2 turning SSW force 3 in the middle of the day then S. Gusts reaching 15 knots in the evening. Slight sea. Low, fairly long swell from W. Visibility reduced by mist becoming good in the middle of the day then good.