For Southampton :
No gale warning.
For the night from Friday to Saturday NNW force 2 in the early part of the night becoming NW force 1. Gusts reaching 14 knots in the early part of the night.
Smooth to slight sea. Low from N. Excellent visibility becoming excellent in the middle of the night then good. Daytime of Saturday 16 august : The weather will become more uncertain during the day.
Sunny, changeable at times in the afternoon. The risk of seeing rain will remain low. In the evening, cloudy spells, sometimes dense.
Possibility of showers WNW force 1 becoming force 2 in the middle of the day then NW. Gusts reaching 13 knots in the evening. Smooth to slight sea. Low from N. Good visibility becoming excellent in the middle of the day.