A westerly, strong and mostly variable flow prevails over the whole area.
Für Merrien :
Warning moderate gale offshore.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will fall.
Overcast in the morning, increasing sunny spells in the afternoon. Heavy showers becoming less frequent in the morning, possibility of a few spots in the afternoon. In the evening, clear spells, risk of mist forming.
Chance of light rain. WSW force 6 weakening force 4 in the middle of the day then SW force 3. Gusts reaching 38 knots in the morning. Rough sea becoming moderate in the evening. Moderate, fairly long swell from SSW. Good visibility becoming excellent in the middle of the day then reduced by mist.