A northwesterly, very strong and mostly variable flow prevails over the whole area.
For Chichester :
Warning moderate gale offshore.
The reliability of the situation is very good.
Sunny becoming changeable in the afternoon. No precipitation. In the evening, very cloudy skies to overcast.
Chance of light rain. WNW force 4 becoming force 5 in the middle of the day then WSW. Gusts reaching 29 knots in the evening. Slight sea. Low, fairly long swell from SSW. Good visibility becoming excellent in the middle of the day then excellent.