ariasurf

Sai Kao Beach

ประเทศไทย

Right now

Conditions at 10:00 PM Indochina Time.

Poor

Waist-high (1 m) at 5 s, heading toward ESE, with moderate cross-shore wind toward ESE.

Swell

1 m

ESE

5 s

Wind

15 km/h

ESE

Cross-shore

Tide

1.1 m

Rising

Weather

29 °C

Overcast

31 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Friday, September 18, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Poor	0.7 m · 6 s	E	26 km/h · 36 km/h gusts	ESE Cross-shore	1.7 m	Heavy drizzle · 27 °C
1 AM	Poor	0.7 m · 6 s	E	17 km/h · 35 km/h gusts	E Cross-shore	1.9 m	Drizzle · 28 °C
2 AM	Poor	0.7 m · 6 s	E	20 km/h · 28 km/h gusts	E Cross-shore	1.8 m	Light drizzle · 27 °C
3 AM	Poor	0.7 m · 6 s	E	18 km/h · 28 km/h gusts	ENE Cross-shore	1.7 m	Overcast · 28 °C
4 AM	Poor	0.7 m · 6 s	ESE	18 km/h · 25 km/h gusts	E Cross-shore	1.5 m	Overcast · 28 °C
5 AM	Poor	0.8 m · 6 s	ESE	29 km/h · 43 km/h gusts	E Cross-shore	1.2 m	Heavy drizzle · 27 °C
6 AM	Poor	0.8 m · 6 s	ESE	25 km/h · 39 km/h gusts	E Cross-shore	0.9 m	Drizzle · 28 °C
7 AM	Poor	0.9 m · 6 s	ESE	27 km/h · 34 km/h gusts	E Cross-shore	0.8 m	Light drizzle · 28 °C
8 AM	Poor	1 m · 7 s	ESE	26 km/h · 42 km/h gusts	E Cross-shore	0.7 m	Light showers · 27 °C
9 AM	Poor	1.1 m · 7 s	E	18 km/h · 35 km/h gusts	ESE Cross-shore	0.8 m	Drizzle · 27 °C
10 AM	Poor	1.2 m · 7 s	E	24 km/h · 32 km/h gusts	ESE Cross-shore	0.9 m	Drizzle · 28 °C
11 AM	Poor	1.2 m · 7 s	E	20 km/h · 32 km/h gusts	ESE Cross-shore	1.2 m	Light drizzle · 27 °C
12 PM	Poor	1.2 m · 6 s	E	21 km/h · 28 km/h gusts	ESE Cross-shore	1.4 m	Light drizzle · 28 °C
1 PM	Good	1.2 m · 6 s	E	25 km/h · 28 km/h gusts	ESE Offshore	1.5 m	Light drizzle · 28 °C
2 PM	Poor	1.2 m · 6 s	E	25 km/h · 39 km/h gusts	ESE Cross-shore	1.5 m	Drizzle · 28 °C
3 PM	Poor	1.1 m · 6 s	E	28 km/h · 39 km/h gusts	ESE Cross-shore	1.5 m	Light drizzle · 28 °C
4 PM	Poor	1.1 m · 6 s	E	28 km/h · 36 km/h gusts	ESE Cross-shore	1.3 m	Light drizzle · 28 °C
5 PM	Poor	1.1 m · 6 s	E	26 km/h · 37 km/h gusts	ESE Offshore	1.1 m	Overcast · 28 °C
6 PM	Good	1 m · 6 s	ESE	25 km/h · 35 km/h gusts	SE Offshore	1 m	Overcast · 28 °C
7 PM	Good	1 m · 5 s	ESE	22 km/h · 33 km/h gusts	SE Offshore	0.8 m	Overcast · 28 °C
8 PM	Good	1 m · 5 s	ESE	19 km/h · 30 km/h gusts	ESE Offshore	0.8 m	Overcast · 28 °C
9 PM	Poor	1 m · 5 s	ESE	17 km/h · 26 km/h gusts	ESE Cross-shore	0.9 m	Overcast · 29 °C
10 PM	Poor	1 m · 5 s	ESE	15 km/h · 24 km/h gusts	ESE Cross-shore	1.1 m	Overcast · 29 °C
11 PM	Poor	0.9 m · 5 s	ESE	14 km/h · 26 km/h gusts	ESE Cross-shore	1.3 m	Light drizzle · 29 °C