For Lamu Island :
No gale warning.
The reliability of the situation is very good.
Very cloudy skies with short clear spells. Showers all day. In the evening, clear periods developing.
Light showers progressively becoming less frequent. S wind force 4 continuing all day. Gusts reaching 21 knots from the middle of the day. Moderate sea. Low, short swell from SE. Excellent visibility.