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, some sun but cloud building in the afternoon. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. WSW force 2 in the morning turning NNW in the evening. Gusts reaching 10 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 fog.