A westerly and very variable flow prevails over the whole area.
For Ile de Batz : No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies.In the evening, clear spells then risk of fog towards the end of the night. No precipitation. NE force 3 in the middle of the day becoming NNE force 2 in the evening. Smooth to slight sea. Low, short swell from WNW. Excellent visibility becoming poor in the evening.