Wind, waves & weather forecast Koh Samui / Chaweng Beach

Data based on our forecast model
  • Sunrise
    6:07
  • Sunset
    18:29
  • Local time
     (UTC +7)
  • Elevation
    0 m
Last update:
23:37 local time
This forecast is based on the GFS model

Friday, Apr 20

Wind
Weather
Waves
01h
8kts
max 9kts
30° C
1009hpa
0.2m
2 s
04h
9kts
max 10kts
29° C
1008hpa
0.3m
2 s
07h
8kts
max 9kts
29° C
1009hpa
0.3m
3 s
10h
7kts
max 8kts
30° C
1010hpa
0.3m
3 s
13h
8kts
max 8kts
30° C
1010hpa
0.2m
3 s
16h
8kts
max 8kts
30° C
1007hpa
0.3m
3 s
19h
10kts
max 10kts
1mm
30° C
1008hpa
0.3m
3 s
22h
10kts
max 12kts
3mm
30° C
1010hpa
0.3m
3 s

Saturday, Apr 21

Wind
Weather
Waves
01h
8kts
max 9kts
8mm
29° C
1009hpa
0.3m
3 s
04h
8kts
max 9kts
1mm
29° C
1007hpa
0.2m
3 s
07h
9kts
max 10kts
1mm
29° C
1008hpa
0.2m
3 s
10h
8kts
max 9kts
2mm
29° C
1011hpa
0.2m
3 s
13h
9kts
max 10kts
2mm
30° C
1010hpa
0.3m
3 s
16h
10kts
max 10kts
30° C
1007hpa
0.3m
3 s
19h
9kts
max 10kts
30° C
1007hpa
0.3m
3 s
22h
10kts
max 11kts
30° C
1010hpa
0.3m
3 s

Sunday, Apr 22

Wind
Weather
Waves
01h
10kts
max 11kts
30° C
1009hpa
0.3m
3 s
04h
9kts
max 10kts
29° C
1007hpa
0.3m
3 s
07h
8kts
max 9kts
29° C
1009hpa
0.3m
3 s
10h
6kts
max 6kts
29° C
1011hpa
0.2m
3 s
13h
4kts
max 5kts
30° C
1009hpa
0.2m
3 s
16h
7kts
max 8kts
30° C
1006hpa
0.2m
3 s
19h
7kts
max 8kts
30° C
1008hpa
0.2m
2 s
22h
9kts
max 10kts
30° C
1010hpa
0.2m
2 s

Monday, Apr 23

Wind
Weather
Waves
01h
8kts
max 9kts
30° C
1009hpa
0.2m
3 s
04h
6kts
max 7kts
29° C
1007hpa
0.2m
3 s
07h
6kts
max 6kts
29° C
1009hpa
0.1m
2 s
10h
5kts
max 5kts
29° C
1011hpa
0.1m
3 s
13h
2kts
max 2kts
29° C
1009hpa
0.1m
3 s
16h
4kts
max 4kts
30° C
1006hpa
0.1m
3 s
19h
8kts
max 8kts
30° C
1007hpa
0.2m
2 s
22h
9kts
max 10kts
30° C
1009hpa
0.2m
2 s

Tuesday, Apr 24

Wind
Weather
Waves
01h
6kts
max 7kts
30° C
1008hpa
0.1m
2 s
04h
5kts
max 5kts
29° C
1007hpa
0.1m
2 s
07h
5kts
max 5kts
29° C
1009hpa
0.1m
2 s
10h
4kts
max 4kts
29° C
1011hpa
0.1m
2 s
13h
5kts
max 5kts
29° C
1008hpa
0.1m
3 s
16h
6kts
max 7kts
30° C
1006hpa
0.1m
2 s
19h
8kts
max 9kts
30° C
1007hpa
0.1m
2 s
22h
7kts
max 7kts
30° C
1009hpa
0.2m
2 s

Wednesday, Apr 25

Wind
Weather
Waves
01h
9kts
max 9kts
30° C
1007hpa
0.2m
2 s
04h
7kts
max 7kts
30° C
1006hpa
0.2m
2 s
07h
5kts
max 5kts
29° C
1009hpa
0.1m
2 s
10h
5kts
max 5kts
29° C
1010hpa
0.1m
2 s
13h
7kts
max 7kts
29° C
1008hpa
0.1m
3 s
16h
8kts
max 8kts
30° C
1006hpa
0.1m
3 s
19h
8kts
max 8kts
30° C
1007hpa
0.1m
3 s
22h
7kts
max 7kts
30° C
1008hpa
0.1m
2 s

Thursday, Apr 26

Wind
Weather
Waves
01h
5kts
max 6kts
30° C
1008hpa
0.1m
2 s
04h
2kts
max 2kts
29° C
1007hpa
0.2m
2 s
07h
1kts
max 1kts
2mm
29° C
1010hpa
0.2m
2 s
10h
3kts
max 3kts
29° C
1011hpa
0.2m
2 s
13h
4kts
max 4kts
30° C
1009hpa
0.1m
2 s
16h
5kts
max 5kts
30° C
1007hpa
0.1m
2 s
19h
8kts
max 8kts
30° C
1008hpa
0.1m
2 s
22h
8kts
max 8kts
30° C
1010hpa
0.2m
2 s

Friday, Apr 27

Wind
Weather
Waves
01h
8kts
max 9kts
30° C
1009hpa
0.2m
2 s
04h
7kts
max 8kts
30° C
1008hpa
0.2m
2 s
07h
8kts
max 9kts
0mm
29° C
1010hpa
0.2m
2 s
10h
8kts
max 9kts
30° C
1012hpa
0.2m
2 s
13h
9kts
max 10kts
30° C
1010hpa
0.2m
3 s
16h
9kts
max 10kts
30° C
1008hpa
0.2m
3 s
19h
10kts
max 11kts
30° C
1009hpa
0.2m
2 s
22h
10kts
max 12kts
30° C
1011hpa
0.2m
2 s

Saturday, Apr 28

Wind
Weather
Waves
01h
11kts
max 12kts
29° C
1009hpa
0.2m
3 s
04h
9kts
max 10kts
29° C
1008hpa
0.2m
2 s
07h
10kts
max 11kts
29° C
1010hpa
0.2m
2 s
10h
10kts
max 11kts
30° C
1011hpa
0.1m
3 s
13h
10kts
max 11kts
30° C
1009hpa
0.1m
3 s
16h
10kts
max 11kts
30° C
1007hpa
0.1m
3 s
19h
10kts
max 12kts
30° C
1009hpa
0.1m
3 s
22h
12kts
max 13kts
30° C
1010hpa
0.2m
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.