For Plage de Kerhornou :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Mist and fog in the morning, very cloudy in the afternoon. No precipitation. In the evening, very cloudy.
No precipitation. SSW force 2 becoming SW force 3 in the middle of the day then WSW force 2. Gusts reaching 11 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Visibility reduced by fog becoming poor in the middle of the day then reduced by mist.