For Koh Pha Ngan :
No gale warning.
The reliability of the situation is good.
Stormy day. Showers all day. In the evening, very cloudy with risk of storms.
Possibility of showers NW wind force 3 continuing all day. Gusts reaching 15 knots until the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from NNE. Excellent visibility becoming excellent in the middle of the day then poor.