Wind, waves & weather forecast
Koh Samui / Chaweng Beach

Data based on our forecast model
  • Sunrise
    6:06
  • Sunset
    18:44
  • Local time
     (UTC +7)
  • Elevation
    0 m
Last update:
17:39 local time
This forecast is based on the GFS model

Monday, Jul 16

Wind
Weather
Waves
01h
10kts
max 17kts
28° C
1008hpa
0.3m
2 s
04h
13kts
max 19kts
28° C
1007hpa
0.3m
2 s
07h
11kts
max 16kts
28° C
1007hpa
0.3m
3 s
10h
8kts
max 10kts
1mm
28° C
1008hpa
0.3m
3 s
13h
8kts
max 10kts
29° C
1007hpa
0.2m
2 s
16h
4kts
max 5kts
0mm
29° C
1004hpa
0.1m
3 s
19h
10kts
max 16kts
0mm
29° C
1006hpa
0.2m
3 s
22h
9kts
max 15kts
1mm
29° C
1008hpa
0.2m
3 s

Tuesday, Jul 17

Wind
Weather
Waves
01h
11kts
max 15kts
1mm
28° C
1007hpa
0.2m
3 s
04h
12kts
max 16kts
1mm
28° C
1005hpa
0.3m
2 s
07h
14kts
max 19kts
28° C
1006hpa
0.4m
3 s
10h
16kts
max 21kts
1mm
27° C
1007hpa
0.4m
3 s
13h
17kts
max 23kts
2mm
28° C
1006hpa
0.5m
3 s
16h
19kts
max 24kts
2mm
28° C
1004hpa
0.6m
3 s
19h
20kts
max 26kts
6mm
27° C
1005hpa
0.6m
3 s
22h
19kts
max 26kts
4mm
27° C
1007hpa
0.7m
4 s

Wednesday, Jul 18

Wind
Weather
Waves
01h
19kts
max 25kts
1mm
28° C
1006hpa
0.7m
4 s
04h
18kts
max 24kts
2mm
28° C
1004hpa
0.7m
4 s
07h
19kts
max 24kts
6mm
27° C
1005hpa
0.7m
4 s
10h
19kts
max 25kts
5mm
27° C
1007hpa
0.7m
4 s
13h
21kts
max 28kts
5mm
27° C
1006hpa
0.7m
4 s
16h
22kts
max 29kts
1mm
28° C
1004hpa
0.7m
4 s
19h
22kts
max 28kts
28° C
1005hpa
0.7m
4 s
22h
20kts
max 28kts
28° C
1008hpa
0.7m
4 s

Thursday, Jul 19

Wind
Weather
Waves
01h
22kts
max 28kts
28° C
1006hpa
0.7m
4 s
04h
22kts
max 28kts
28° C
1005hpa
0.7m
4 s
07h
20kts
max 27kts
28° C
1006hpa
0.7m
4 s
10h
20kts
max 27kts
28° C
1008hpa
0.6m
3 s
13h
18kts
max 25kts
29° C
1007hpa
0.5m
3 s
16h
20kts
max 25kts
0mm
28° C
1006hpa
0.5m
3 s
19h
18kts
max 24kts
28° C
1007hpa
0.5m
3 s
22h
17kts
max 24kts
1mm
28° C
1009hpa
0.6m
3 s

Friday, Jul 20

Wind
Weather
Waves
01h
19kts
max 25kts
1mm
28° C
1008hpa
0.6m
3 s
04h
18kts
max 25kts
1mm
28° C
1007hpa
0.7m
3 s
07h
19kts
max 25kts
0mm
28° C
1009hpa
0.6m
3 s
10h
19kts
max 24kts
4mm
28° C
1011hpa
0.6m
3 s
13h
17kts
max 23kts
0mm
29° C
1009hpa
0.5m
3 s
16h
15kts
max 23kts
29° C
1007hpa
0.5m
3 s
19h
14kts
max 21kts
29° C
1009hpa
0.5m
3 s
22h
14kts
max 20kts
28° C
1011hpa
0.5m
3 s

Saturday, Jul 21

Wind
Weather
Waves
01h
14kts
max 20kts
28° C
1010hpa
0.5m
3 s
04h
16kts
max 22kts
28° C
1009hpa
0.6m
3 s
07h
15kts
max 21kts
28° C
1010hpa
0.6m
3 s
10h
14kts
max 19kts
28° C
1011hpa
0.5m
3 s
13h
12kts
max 18kts
29° C
1009hpa
0.5m
3 s
16h
13kts
max 21kts
30° C
1007hpa
0.4m
3 s
19h
15kts
max 23kts
29° C
1008hpa
0.5m
3 s
22h
15kts
max 22kts
28° C
1010hpa
0.5m
3 s

Sunday, Jul 22

Wind
Weather
Waves
01h
17kts
max 23kts
28° C
1009hpa
0.5m
3 s
04h
18kts
max 23kts
28° C
1008hpa
0.5m
3 s
07h
17kts
max 23kts
28° C
1009hpa
0.5m
3 s
10h
16kts
max 21kts
28° C
1010hpa
0.5m
3 s
13h
11kts
max 17kts
29° C
1008hpa
0.5m
3 s
16h
15kts
max 21kts
2mm
29° C
1006hpa
0.4m
3 s
19h
14kts
max 21kts
0mm
29° C
1007hpa
0.4m
3 s
22h
15kts
max 20kts
28° C
1009hpa
0.4m
3 s

Monday, Jul 23

Wind
Weather
Waves
01h
16kts
max 22kts
28° C
1008hpa
0.4m
3 s
04h
17kts
max 22kts
28° C
1007hpa
0.5m
3 s
07h
17kts
max 22kts
28° C
1008hpa
0.5m
3 s
10h
17kts
max 22kts
28° C
1009hpa
0.5m
3 s
13h
14kts
max 20kts
29° C
1008hpa
0.5m
3 s
16h
15kts
max 21kts
1mm
29° C
1006hpa
0.4m
3 s
19h
17kts
max 22kts
29° C
1007hpa
0.4m
3 s
22h
16kts
max 20kts
28° C
1009hpa
0.4m
3 s

Tuesday, Jul 24

Wind
Weather
Waves
01h
15kts
max 20kts
28° C
1008hpa
0.4m
3 s
04h
17kts
max 22kts
28° C
1007hpa
0.5m
3 s
07h
17kts
max 22kts
28° C
1008hpa
0.5m
3 s
10h
17kts
max 21kts
28° C
1010hpa
0.5m
3 s
13h
13kts
max 19kts
29° C
1008hpa
0.5m
3 s
16h
13kts
max 19kts
29° C
1006hpa
0.4m
3 s
19h
15kts
max 20kts
29° C
1008hpa
0.3m
3 s
22h
14kts
max 18kts
28° C
1010hpa
0.3m
3 s

Wednesday, Jul 25

Wind
Weather
Waves
01h
15kts
max 19kts
28° C
1008hpa
0.3m
3 s
04h
15kts
max 19kts
28° C
1008hpa
0.3m
3 s
07h
16kts
max 22kts
28° C
1009hpa
0.3m
3 s
10h
16kts
max 21kts
1mm
28° C
1010hpa
0.4m
3 s
13h
14kts
max 20kts
3mm
29° C
1009hpa
0.3m
3 s
16h
18kts
max 23kts
5mm
28° C
1008hpa
0.3m
3 s
19h
20kts
max 24kts
28° C
1009hpa
0.3m
3 s
22h
17kts
max 22kts
28° C
1011hpa
0.3m
2 s

Description

This is the wind, wave and weather forecast for Koh Samui / Chaweng Beach in Nakhon Si Thammarat, Thailand. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing or paragliding.

The Forecast is based on the GFS model. Forecasts are available worldwide. The horizontal resolution is about 13 km. Forecasts are computed 4 times a day, at about 12:00 PM, 6:00 PM, 12:00 AM and 6:00 AM Indochina Time. Predictions are available in time steps of 3 hours for up to 10 days into the future. The arrows point in the direction that the wind is blowing.

Check the wind forecast for Koh Samui / Chaweng Beach when you want to find the best last minute travel destination for your kiteboarding, windsurfing or sailing vacation in Thailand.

Units Our default units are knots and degrees Celsius. These are often used by sailors, kiters, surfers, windsurfers or paragliders. You can change units on our settings page.

Help If you need more information about our wind forecast for Koh Samui / Chaweng Beach, have a look at our help section.