For Watamu Beach :
No gale warning.
The reliability of the situation is good.
Cloudy spells, dense at times in the morning, sunny in the afternoon. No precipitation. In the evening, light cloudy spells.
NNW force 2 in the morning freshening E force 4 in the middle of the day. Gusts reaching 18 knots in the evening. Slight sea. Low, short swell from ENE. Poor visibility becoming excellent in the middle of the day then good.