A southwesterly, very strong and mostly variable flow prevails over the whole area.
For Plage de Kerlavos :
Warning moderate gale offshore.
We are 85% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.
Overcast skies. Persistent rain. In the evening, clear periods developing.
Showers becoming less frequent. S force 5 turning W force 4 in the middle of the day then WSW. Gusts reaching 33 knots in the morning. Moderate sea becoming rough in the middle of the day. Moderate, long swell from WNW. Good visibility becoming poor in the middle of the day then excellent.