ariasurf

Ao Si Beach

ประเทศไทย

Right now

Conditions at 11:00 PM Indochina Time.

Poor

Ankle-high (0.3 m) at 5 s, heading toward ENE, with light offshore wind toward WSW.

Swell

0.3 m

ENE

5 s

Wind

4 km/h

WSW

Offshore

Tide

1.4 m

Rising

Weather

25 °C

Overcast

30 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Saturday, September 19, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Poor	0.4 m · 7 s	ENE	9 km/h · 22 km/h gusts	SE Cross-shore	1.8 m	Overcast · 26 °C
1 AM	Poor	0.4 m · 7 s	ENE	15 km/h · 15 km/h gusts	ESE Onshore	1.9 m	Light drizzle · 26 °C
2 AM	Poor	0.4 m · 6 s	ENE	11 km/h · 34 km/h gusts	ESE Onshore	1.9 m	Thunderstorm · 25 °C
3 AM	Poor	0.4 m · 6 s	ENE	8 km/h · 18 km/h gusts	ESE Onshore	1.8 m	Light drizzle · 25 °C
4 AM	Poor	0.5 m · 5 s	ENE	10 km/h · 23 km/h gusts	E Onshore	1.7 m	Heavy drizzle · 25 °C
5 AM	Fair	0.5 m · 5 s	ENE	6 km/h · 23 km/h gusts	ENE Onshore	1.5 m	Drizzle · 25 °C
6 AM	Poor	0.5 m · 4 s	ENE	7 km/h · 22 km/h gusts	E Onshore	1.3 m	Drizzle · 25 °C
7 AM	Fair	0.5 m · 4 s	ENE	1 km/h · 16 km/h gusts	SW Offshore	1.1 m	Light drizzle · 27 °C
8 AM	Poor	0.5 m · 4 s	ENE	8 km/h · 18 km/h gusts	ENE Onshore	1 m	Light showers · 26 °C
9 AM	Fair	0.5 m · 4 s	ENE	2 km/h · 18 km/h gusts	NW Cross-shore	1 m	Light drizzle · 27 °C
10 AM	Fair	0.5 m · 4 s	ENE	5 km/h · 20 km/h gusts	NE Onshore	1.2 m	Light drizzle · 28 °C
11 AM	Poor	0.5 m · 4 s	ENE	11 km/h · 28 km/h gusts	NE Onshore	1.3 m	Light drizzle · 29 °C
12 PM	Poor	0.4 m · 4 s	ENE	14 km/h · 33 km/h gusts	ENE Onshore	1.5 m	Light drizzle · 30 °C
1 PM	Poor	0.4 m · 4 s	ENE	16 km/h · 34 km/h gusts	E Onshore	1.5 m	Light drizzle · 30 °C
2 PM	Poor	0.4 m · 4 s	ENE	17 km/h · 39 km/h gusts	ENE Onshore	1.6 m	Light drizzle · 29 °C
3 PM	Poor	0.4 m · 4 s	ENE	15 km/h · 39 km/h gusts	ENE Onshore	1.5 m	Partly cloudy · 29 °C
4 PM	Poor	0.4 m · 4 s	ENE	15 km/h · 35 km/h gusts	ENE Onshore	1.5 m	Overcast · 29 °C
5 PM	Poor	0.4 m · 4 s	ENE	12 km/h · 32 km/h gusts	E Onshore	1.4 m	Overcast · 28 °C
6 PM	Poor	0.4 m · 4 s	ENE	7 km/h · 24 km/h gusts	E Onshore	1.3 m	Overcast · 27 °C
7 PM	Poor	0.4 m · 4 s	ENE	7 km/h · 13 km/h gusts	ESE Cross-shore	1.2 m	Overcast · 26 °C
8 PM	Poor	0.4 m · 4 s	ENE	6 km/h · 13 km/h gusts	SSE Cross-shore	1.1 m	Light drizzle · 26 °C
9 PM	Poor	0.3 m · 5 s	ENE	7 km/h · 12 km/h gusts	SSE Offshore	1.1 m	Light drizzle · 26 °C
10 PM	Poor	0.3 m · 5 s	ENE	6 km/h · 12 km/h gusts	S Offshore	1.2 m	Overcast · 26 °C
11 PM	Poor	0.3 m · 5 s	ENE	4 km/h · 10 km/h gusts	WSW Offshore	1.4 m	Overcast · 25 °C