For Watamu Reef :
No gale warning.
The reliability of the situation is very good.
Cloud and sun in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
NE force 4 in the morning temporarily ENE force 5 in the middle of the day. Gusts reaching 22 knots in the evening. Slight sea becoming moderate in the middle of the day. Low, short swell from ENE. Excellent visibility.