For La Roche à Mérous :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies gradually hazing over. No precipitation. In the evening, clear skies.
WSW wind force 4 from the middle of the day. Gusts reaching 19 knots in the middle of the day. Smooth to slight sea. Low, short swell from SW. Excellent visibility.