Wind, waves & weather forecast
Koh Samui / Chaweng Beach

Data based on our forecast model
  • Sunrise
    6:08
  • Sunset
    18:16
  • Local time
     (UTC +7)
  • Elevation
    0 m
Last update:
23:36 local time
This forecast is based on the GFS model

Saturday, Sep 22

Wind
Weather
Waves
01h
9kts
max 11kts
28° C
1011hpa
0.2m
2 s
04h
11kts
max 13kts
4mm
28° C
1010hpa
0.2m
2 s
07h
10kts
max 11kts
6mm
28° C
1011hpa
0.2m
3 s
10h
8kts
max 9kts
2mm
28° C
1012hpa
0.2m
3 s
13h
6kts
max 6kts
28° C
1011hpa
0.2m
3 s
16h
3kts
max 3kts
28° C
1008hpa
0.1m
3 s
19h
4kts
max 4kts
28° C
1010hpa
0.1m
3 s
22h
3kts
max 4kts
1mm
28° C
1012hpa
0.1m
3 s

Sunday, Sep 23

Wind
Weather
Waves
01h
5kts
max 5kts
1mm
28° C
1011hpa
0.1m
3 s
04h
5kts
max 5kts
28° C
1010hpa
0.1m
3 s
07h
3kts
max 4kts
27° C
1011hpa
0.1m
3 s
10h
2kts
max 2kts
1mm
28° C
1013hpa
0.1m
3 s
13h
3kts
max 4kts
1mm
28° C
1011hpa
0.1m
3 s
16h
8kts
max 8kts
1mm
29° C
1009hpa
0.1m
2 s
19h
7kts
max 7kts
29° C
1010hpa
0.1m
2 s
22h
5kts
max 6kts
28° C
1013hpa
0.1m
2 s

Monday, Sep 24

Wind
Weather
Waves
01h
6kts
max 7kts
28° C
1011hpa
0.1m
2 s
04h
5kts
max 5kts
28° C
1009hpa
0.1m
2 s
07h
4kts
max 5kts
28° C
1011hpa
0.1m
2 s
10h
5kts
max 5kts
1mm
28° C
1013hpa
0.1m
2 s
13h
4kts
max 4kts
28° C
1011hpa
0.1m
2 s
16h
6kts
max 6kts
28° C
1008hpa
0.1m
3 s
19h
2kts
max 2kts
5mm
29° C
1010hpa
0.1m
3 s
22h
4kts
max 5kts
28° C
1012hpa
0.1m
3 s

Tuesday, Sep 25

Wind
Weather
Waves
01h
7kts
max 9kts
28° C
1010hpa
0.1m
2 s
04h
8kts
max 9kts
27° C
1009hpa
0.1m
2 s
07h
9kts
max 9kts
27° C
1011hpa
0.1m
2 s
10h
9kts
max 10kts
28° C
1012hpa
0.1m
2 s
13h
8kts
max 9kts
28° C
1010hpa
0.1m
2 s
16h
4kts
max 4kts
29° C
1007hpa
0.1m
3 s
19h
12kts
max 17kts
29° C
1009hpa
0.1m
3 s
22h
10kts
max 14kts
28° C
1011hpa
0.1m
2 s

Wednesday, Sep 26

Wind
Weather
Waves
01h
12kts
max 15kts
28° C
1010hpa
0.2m
2 s
04h
12kts
max 14kts
27° C
1009hpa
0.3m
2 s
07h
11kts
max 13kts
27° C
1010hpa
0.3m
2 s
10h
10kts
max 11kts
28° C
1012hpa
0.2m
3 s
13h
9kts
max 11kts
28° C
1009hpa
0.2m
2 s
16h
5kts
max 6kts
29° C
1007hpa
0.1m
3 s
19h
2kts
max 3kts
2mm
29° C
1009hpa
0.1m
3 s
22h
7kts
max 9kts
3mm
29° C
1011hpa
0.1m
3 s

Thursday, Sep 27

Wind
Weather
Waves
01h
10kts
max 12kts
28° C
1010hpa
0.2m
2 s
04h
10kts
max 12kts
27° C
1009hpa
0.3m
2 s
07h
10kts
max 11kts
27° C
1010hpa
0.4m
3 s
10h
9kts
max 11kts
27° C
1011hpa
0.3m
3 s
13h
8kts
max 10kts
28° C
1009hpa
0.3m
3 s
16h
3kts
max 4kts
29° C
1006hpa
0.2m
3 s
19h
8kts
max 12kts
1mm
29° C
1008hpa
0.2m
3 s
22h
12kts
max 17kts
1mm
28° C
1010hpa
0.1m
3 s

Friday, Sep 28

Wind
Weather
Waves
01h
14kts
max 16kts
28° C
1009hpa
0.3m
2 s
04h
12kts
max 15kts
27° C
1008hpa
0.5m
3 s
07h
11kts
max 14kts
27° C
1010hpa
0.5m
3 s
10h
11kts
max 13kts
27° C
1011hpa
0.4m
3 s
13h
9kts
max 12kts
28° C
1008hpa
0.4m
3 s
16h
6kts
max 9kts
29° C
1006hpa
0.3m
3 s
19h
12kts
max 17kts
0mm
29° C
1008hpa
0.2m
3 s
22h
13kts
max 17kts
28° C
1010hpa
0.2m
3 s

Saturday, Sep 29

Wind
Weather
Waves
01h
13kts
max 16kts
28° C
1009hpa
0.4m
3 s
04h
13kts
max 16kts
27° C
1008hpa
0.5m
3 s
07h
13kts
max 16kts
27° C
1010hpa
0.5m
3 s
10h
12kts
max 15kts
27° C
1011hpa
0.4m
3 s
13h
10kts
max 14kts
28° C
1008hpa
0.4m
3 s
16h
5kts
max 6kts
29° C
1006hpa
0.3m
3 s
19h
10kts
max 15kts
29° C
1009hpa
0.2m
3 s
22h
12kts
max 16kts
0mm
28° C
1010hpa
0.2m
3 s

Sunday, Sep 30

Wind
Weather
Waves
01h
13kts
max 15kts
28° C
1009hpa
0.2m
2 s
04h
12kts
max 15kts
27° C
1008hpa
0.3m
2 s
07h
11kts
max 14kts
27° C
1010hpa
0.3m
3 s
10h
11kts
max 12kts
27° C
1011hpa
0.3m
3 s
13h
9kts
max 12kts
28° C
1008hpa
0.2m
3 s
16h
2kts
max 3kts
29° C
1006hpa
0.2m
2 s
19h
11kts
max 14kts
1mm
28° C
1009hpa
0.1m
2 s
22h
8kts
max 10kts
1mm
28° C
1011hpa
0.1m
3 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.