For Jambiani :
No gale warning.
The reliability of the situation is good.
Good clear periods but with plenty of cloud in the morning, sunny in the afternoon. No precipitation. In the evening, light cloudy spells.
SSE force 3 in the morning turning ESE force 4 in the middle of the day. Gusts reaching 17 knots in the evening. Slight sea. Low, short swell from ESE. Poor visibility becoming excellent in the middle of the day.