For Watamu Reef :
No gale warning.
The reliability of the situation is good.
Cloud and long sunny periods. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, relatively clear skies becoming changeable.
Chance of light rain. SSW wind force 5 continuing all day. Gusts reaching 25 knots in the evening. Moderate sea. Moderate, short swell from SE. Excellent visibility.