For Cempedak Island :
No gale warning.
The reliability of the situation is good.
Overcast skies with storms likely in the morning, very cloudy with possibility of thunder storms in the afternoon. Light showers all day. In the evening, very cloudy.
No precipitation. SSW force 3 in the morning turning SE force 2 in the evening. Gusts reaching 12 knots in the middle of the day. Smooth sea. Low, short swell from SE. Poor visibility becoming good in the middle of the day then good.