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Wind, waves & weather forecast
Koh Samui / Chaweng Beach

Data based on our forecast model
  • Sunrise
    6:15
  • Sunset
    17:55
  • Local time
     (UTC +7)
  • Elevation
    0 m
Last update:
05:42 local time
This forecast is based on the GFS model
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Wednesday, Nov 21

Wind
Weather
Waves
01h
20 kts
max 24 kts
4 mm
29° C
1011 hpa
0.7 m
4 s
04h
20 kts
max 24 kts
1 mm
29° C
1010 hpa
0.6 m
4 s
07h
11 kts
max 13 kts
1 mm
29° C
1012 hpa
0.5 m
3 s
10h
13 kts
max 15 kts
29° C
1012 hpa
0.5 m
3 s
13h
14 kts
max 16 kts
29° C
1011 hpa
0.5 m
3 s
16h
14 kts
max 15 kts
29° C
1008 hpa
0.5 m
3 s
19h
12 kts
max 14 kts
29° C
1010 hpa
0.4 m
3 s
22h
10 kts
max 12 kts
29° C
1012 hpa
0.4 m
3 s

Thursday, Nov 22

Wind
Weather
Waves
01h
9 kts
max 10 kts
29° C
1011 hpa
0.4 m
3 s
04h
9 kts
max 11 kts
3 mm
29° C
1010 hpa
0.4 m
3 s
07h
9 kts
max 10 kts
3 mm
29° C
1012 hpa
0.4 m
3 s
10h
9 kts
max 11 kts
2 mm
29° C
1013 hpa
0.3 m
3 s
13h
9 kts
max 10 kts
1 mm
29° C
1011 hpa
0.3 m
3 s
16h
7 kts
max 8 kts
29° C
1009 hpa
0.3 m
3 s
19h
6 kts
max 7 kts
29° C
1011 hpa
0.3 m
3 s
22h
5 kts
max 7 kts
29° C
1013 hpa
0.2 m
3 s

Friday, Nov 23

Wind
Weather
Waves
01h
4 kts
max 4 kts
29° C
1012 hpa
0.2 m
3 s
04h
3 kts
max 4 kts
28° C
1010 hpa
0.2 m
3 s
07h
3 kts
max 3 kts
29° C
1012 hpa
0.2 m
3 s
10h
4 kts
max 5 kts
29° C
1014 hpa
0.1 m
3 s
13h
5 kts
max 6 kts
29° C
1012 hpa
0.1 m
3 s
16h
6 kts
max 6 kts
29° C
1010 hpa
0.2 m
3 s
19h
6 kts
max 7 kts
29° C
1012 hpa
0.2 m
3 s
22h
5 kts
max 5 kts
29° C
1013 hpa
0.2 m
3 s

Saturday, Nov 24

Wind
Weather
Waves
01h
4 kts
max 5 kts
29° C
1012 hpa
0.2 m
4 s
04h
5 kts
max 6 kts
3 mm
28° C
1010 hpa
0.2 m
4 s
07h
6 kts
max 7 kts
29° C
1012 hpa
0.3 m
4 s
10h
11 kts
max 12 kts
29° C
1013 hpa
0.3 m
3 s
13h
13 kts
max 14 kts
29° C
1010 hpa
0.3 m
3 s
16h
12 kts
max 15 kts
1 mm
29° C
1009 hpa
0.4 m
3 s
19h
11 kts
max 14 kts
29° C
1010 hpa
0.4 m
3 s
22h
9 kts
max 13 kts
29° C
1012 hpa
0.3 m
4 s

Sunday, Nov 25

Wind
Weather
Waves
01h
11 kts
max 14 kts
29° C
1010 hpa
0.3 m
4 s
04h
12 kts
max 13 kts
29° C
1009 hpa
0.4 m
4 s
07h
11 kts
max 12 kts
28° C
1011 hpa
0.4 m
3 s
10h
12 kts
max 13 kts
28° C
1012 hpa
0.4 m
3 s
13h
11 kts
max 11 kts
28° C
1010 hpa
0.3 m
3 s
16h
9 kts
max 10 kts
28° C
1008 hpa
0.3 m
3 s
19h
9 kts
max 11 kts
29° C
1010 hpa
0.2 m
3 s
22h
8 kts
max 9 kts
29° C
1012 hpa
0.2 m
4 s

Monday, Nov 26

Wind
Weather
Waves
01h
6 kts
max 7 kts
1 mm
29° C
1011 hpa
0.2 m
4 s
04h
5 kts
max 7 kts
29° C
1009 hpa
0.2 m
4 s
07h
9 kts
max 10 kts
29° C
1011 hpa
0.2 m
4 s
10h
9 kts
max 10 kts
2 mm
29° C
1013 hpa
0.2 m
4 s
13h
10 kts
max 12 kts
1 mm
29° C
1010 hpa
0.2 m
4 s
16h
12 kts
max 13 kts
2 mm
29° C
1009 hpa
0.3 m
3 s
19h
14 kts
max 15 kts
28° C
1011 hpa
0.3 m
3 s
22h
12 kts
max 14 kts
29° C
1013 hpa
0.3 m
3 s

Tuesday, Nov 27

Wind
Weather
Waves
01h
10 kts
max 12 kts
29° C
1011 hpa
0.3 m
3 s
04h
14 kts
max 16 kts
0 mm
29° C
1010 hpa
0.3 m
4 s
07h
17 kts
max 19 kts
29° C
1012 hpa
0.3 m
4 s
10h
16 kts
max 18 kts
28° C
1014 hpa
0.4 m
3 s
13h
14 kts
max 16 kts
28° C
1011 hpa
0.4 m
3 s
16h
15 kts
max 16 kts
28° C
1010 hpa
0.5 m
3 s
19h
14 kts
max 15 kts
28° C
1012 hpa
0.5 m
3 s
22h
12 kts
max 14 kts
28° C
1013 hpa
0.5 m
3 s

Wednesday, Nov 28

Wind
Weather
Waves
01h
11 kts
max 12 kts
28° C
1012 hpa
0.5 m
3 s
04h
10 kts
max 12 kts
28° C
1010 hpa
0.5 m
3 s
07h
14 kts
max 15 kts
28° C
1012 hpa
0.5 m
3 s
10h
11 kts
max 13 kts
1 mm
28° C
1013 hpa
0.5 m
3 s
13h
10 kts
max 11 kts
1 mm
29° C
1011 hpa
0.5 m
3 s
16h
11 kts
max 12 kts
29° C
1009 hpa
0.5 m
3 s
19h
12 kts
max 13 kts
1 mm
29° C
1011 hpa
0.6 m
3 s
22h
11 kts
max 13 kts
3 mm
28° C
1013 hpa
0.6 m
3 s

Thursday, Nov 29

Wind
Weather
Waves
01h
9 kts
max 10 kts
3 mm
28° C
1012 hpa
0.5 m
3 s
04h
10 kts
max 11 kts
1 mm
28° C
1011 hpa
0.5 m
3 s
07h
9 kts
max 11 kts
2 mm
29° C
1012 hpa
0.4 m
3 s
10h
12 kts
max 13 kts
3 mm
28° C
1014 hpa
0.4 m
3 s
13h
10 kts
max 11 kts
3 mm
28° C
1011 hpa
0.4 m
3 s
16h
9 kts
max 10 kts
6 mm
28° C
1010 hpa
0.4 m
3 s
19h
9 kts
max 10 kts
3 mm
28° C
1011 hpa
0.4 m
3 s
22h
6 kts
max 8 kts
1 mm
29° C
1013 hpa
0.4 m
3 s

Friday, Nov 30

Wind
Weather
Waves
01h
6 kts
max 7 kts
29° C
1011 hpa
0.4 m
3 s
04h
7 kts
max 9 kts
4 mm
28° C
1010 hpa
0.3 m
4 s
07h
10 kts
max 11 kts
6 mm
28° C
1012 hpa
0.3 m
4 s
10h
7 kts
max 8 kts
5 mm
28° C
1014 hpa
0.3 m
3 s
13h
5 kts
max 7 kts
0 mm
29° C
1011 hpa
0.3 m
3 s
16h
7 kts
max 8 kts
29° C
1009 hpa
0.3 m
3 s
19h
9 kts
max 11 kts
1 mm
29° C
1011 hpa
0.3 m
3 s
22h
9 kts
max 11 kts
29° C
1012 hpa
0.3 m
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.