For Sumatra SE tips :
No gale warning.
The reliability of the situation is good.
Skies clearing but with risk of storms in the morning, cloud and sun in the afternoon. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, cloud and long sunny periods.
Chance of light rain. ESE force 2 turning S in the middle of the day then SSE. Gusts reaching 10 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from SSW. Visibility reduced by mist becoming excellent in the middle of the day then reduced by mist.