For Bintan :
No gale warning.
The reliability of the situation is good.
Clear periods developing. Possibility of showers In the evening, cloudy spells, sometimes dense.
Chance of light rain. W force 3 in the middle of the day turning NW in the evening. Gusts reaching 14 knots in the middle of the day. Smooth sea. Low, short swell from SSE. Excellent visibility becoming good in the evening.