An easterly and variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and very variable.
For Kerlouan :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fog giving way to sun in early morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
E force 2 in the morning turning NE force 3 in the middle of the day. Gusts reaching 16 knots in the middle of the day. Slight sea. Low, fairly long swell from NW. Visibility reduced by mist becoming excellent in the middle of the day then poor.