For Jakarta :
No gale warning.
The reliability of the situation is good.
Changeable skies becoming less cloudy. Chance of light rain. In the evening, skies progressively clouding over with storms forming.
Showers towards the end of the night. N force 3 in the middle of the day turning NW in the evening. Smooth sea. Low, short swell from E. Excellent visibility becoming good in the evening.