For Cha-am :
No gale warning.
The reliability of the situation is good.
Increasing clear spells. Skies becoming less cloudy in the afternoon. The risk of seeing rain will remain low. In the evening, relatively clear skies becoming changeable.
Chance of light rain. E force 2 becoming ESE force 3 in the middle of the day then SSE. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea becoming smooth in the middle of the day. Low, short swell from SSE. Excellent visibility becoming good in the evening.