For Watamu Beach :
No gale warning.
The reliability of the situation is good.
Cloud and long sunny periods. Possibility of showers late in the morning, possibility of showers in the afternoon. In the evening, relatively clear skies becoming changeable.
SSW force 3 turning SSE force 4 in the middle of the day then becoming force 3. Gusts reaching 17 knots in the middle of the day. Slight sea. Low, short swell from SE. Visibility reduced by mist becoming excellent in the middle of the day then good.