For Fumba, Zanzibar :
No gale warning.
The reliability of the situation is very good.
Cloud and long sunny periods. Possibility of showers In the evening, lots of good clear periods.
Chance of light rain. ESE wind force 4 from the middle of the day. Gusts reaching 18 knots in the evening. Slight sea. Low, short swell from ESE. Excellent visibility.