For Jambiani :
No gale warning.
The reliability of the situation is good.
Sun and storm clouds in the morning,predominantly sunny in the afternoon. Some light showers in the morning, possibility of showers in the afternoon. In the evening, skies with few clouds.
S force 1 freshening SE force 3 in the middle of the day then becoming ESE. Gusts reaching 12 knots in the evening. Smooth to slight sea. Low, fairly long swell from ESE. Good visibility becoming excellent in the middle of the day then good.