For Bintan :
No gale warning.
The reliability of the situation is good.
Cloud and sun in the morning, storms gradually improving in the afternoon. Risk of showers in the morning, showers in the afternoon. In the evening, changeable skies becoming less cloudy.
Chance of light rain. E wind force 3 continuing all day. Gusts reaching 12 knots in the middle of the day. Smooth sea. Low, short swell from SE. Good visibility becoming excellent in the middle of the day then good.