An easterly, strong and mostly variable flow prevails over the whole area.
For Trench :
Warning strong breeze offshore.
The reliability of the situation is good.
Skies changeable, very cloudy for a time in the morning. No precipitation. In the evening, relatively clear skies becoming changeable.
ENE wind force 3 continuing all day. Gusts reaching 14 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day.