For Koh Pha Ngan :
No gale warning.
The reliability of the situation is good.
Very cloudy with risk of thunderstorms in the morning, skies clearing but storms likely in the afternoon. Some light showers in the morning, possibility of showers in the afternoon. In the evening, relatively clear skies becoming changeable.
ESE force 3 in the morning becoming force 2 in the evening. Gusts reaching 15 knots in the morning. Smooth to slight sea. Low, short swell from ESE. Good visibility becoming good in the middle of the day then good.