A northwesterly, very strong and mostly variable flow prevails over the whole area.
For Southbourne :
Warning moderate gale offshore.
The reliability of the situation is very good.
Very cloudy. No precipitation. In the evening, very cloudy.
Chance of light rain. NW force 4 in the middle of the day turning WSW force 5 in the evening. Gusts reaching 26 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from SSW. Good visibility becoming excellent in the evening.