Ko Si Chang Sea Conditions and Tide Table

Ko Si Chang Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 06:07 AM and sunset is at 05:57 PM.

Days 1–3 Weather Summary

Heavy rain (total 31mm), heaviest during Fri night. Warm air temperatures (max 29°C on Fri morning, min 28°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 26mm), heaviest during Mon night. Very warm air temperatures (max 30°C on Tue afternoon, min 27°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 16mm), heaviest on Sat night. Warm (max 29°C on Thu morning, min 27°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 20mm), heaviest during Sun night. Warm (max 29°C on Sun morning, min 26°C on Tue night). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 50mm), heaviest during Fri night. Warm (max 29°C on Thu afternoon, min 25°C on Fri night). Wind will be generally light.

Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Sat
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
9:22AM3.45m
6:24PM3.10m
10:20AM3.36m
6:28PM3.06m
11:39AM3.29m
1:17PM3.27m
2:21PM3.30m
2:54PM3.31m
3:14PM3.31m
2:25AM2.54m
3:31PM3.30m
3:46AM2.78m
3:46PM3.28m
4:43AM3.05m
4:01PM3.26m
5:32AM3.32m
4:18PM3.25m
6:19AM3.55m
4:37PM3.26m
7:05AM3.71m
4:57PM3.27m
7:55AM3.80m
5:19PM3.29m
8:47AM3.80m
5:41PM3.29m
Low Tide
2:39PM2.84m
2:12AM0.97m
3:34PM2.97m
2:50AM1.10m
3:38AM1.26m
4:40AM1.43m
6:00AM1.59m
7:21AM1.71m
9:56PM2.25m
8:28AM1.81m
10:05PM1.96m
9:25AM1.93m
10:22PM1.63m
10:16AM2.07m
10:46PM1.29m
11:03AM2.24m
11:13PM0.96m
11:48AM2.43m
11:43PM0.68m
12:33PM2.64m
00:17AM0.48m
1:18PM2.83m
00:54AM0.38m
2:06PM3.00m
1:35AM0.40m
Wave
Height (m)
Direction
Period (s)
0.1
W
2
0
W
2
0.1
S
2
0
W
2
0
W
2
0.1
S
2
0.1
S
2
0
W
2
0
W
2
0
E
1
0
W
1
0.1
S
2
0
W
2
0
W
2
0
W
2
0.1
N
1
0
W
1
0
W
1
0
W
2
0.1
W
2
0.2
SSW
2
0.1
S
2
0.1
S
2
0.2
S
2
0.1
S
2
0.1
S
1
0.3
S
2
0.1
S
2
0.1
S
2
0.2
S
2
0.1
S
2
0.1
S
1
0.3
S
2
0.1
S
2
0
W
2
0.1
S
2
0.1
E
2
0
E
2
0
E
1
0
E
1
0
E
1
0
E
1
0
E
1
0
W
1
0
E
1
0.1
SE
2
0
E
2
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
rain showers
thunderstorm
part cloud
rain showers
clear
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
rain shwrs
risk tstorm
some clouds
rain shwrs
clear
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
clear
clear
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
km/h
5
NNE
5
SSW
10
S
0
WSW
5
SW
15
S
0
SSW
5
SE
5
SSE
5
ESE
10
SSW
10
S
5
ENE
5
SW
5
SE
10
NNE
5
W
5
S
10
W
5
SW
15
S
10
SE
10
SSW
15
SSE
5
E
15
S
15
SSE
10
SE
15
SSW
15
S
5
SSE
10
SSW
15
SSE
10
SSE
5
SSW
5
S
5
NE
5
SW
5
SSE
5
ENE
5
WSW
5
E
5
NNE
5
NNW
0
SSE
5
S
5
SW
 mm
1
3
12
1
1
9
2
—
2
3
1
6
—
1
4
2
3
6
3
—
3
1
—
2
—
2
5
1
3
4
1
—
5
—
—
5
2
3
3
4
3
11
4
3
16
1
—
max °C
29
29
29
29
29
28
29
29
29
29
29
28
29
30
28
29
30
29
29
29
28
29
29
28
29
29
28
29
29
28
29
29
28
29
29
28
28
28
28
28
29
27
28
28
28
27
28
Moonrise
10:46
—
—
11:36
—
—
12:23
—
—
1:07
—
—
1:49
—
—
2:28
—
—
—
3:06
—
—
3:44
—
—
4:23
—
—
5:05
—
—
5:51
—
—
6:43
—
—
7:40
—
—
8:43
—
—
—
9:48
—
—
Moonset
—
—
10:12
—
—
11:04
—
—
11:56
—
—
—
12:47
—
—
1:38
—
—
2:27
—
—
3:17
—
—
4:07
—
—
5:00
—
—
5:57
—
—
6:57
—
—
8:02
—
—
9:08
—
—
10:13
—
—
11:14
—
Sunrise
6:07
—
—
6:07
—
—
6:07
—
—
6:07
—
—
6:07
—
—
6:07
—
—
6:07
—
—
6:07
—
—
6:07
—
—
6:07
—
—
6:07
—
—
6:09
—
—
6:09
—
—
6:09
—
—
6:09
—
—
6:09
—
Sunset
—
5:57
—
—
5:57
—
—
5:55
—
—
5:54
—
—
5:54
—
—
5:53
—
—
5:53
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:51
—
—
5:51
—
—
5:50
—
—
5:50
Today's sea temperature in Ko Si Chang is
29.8°C
(Statistics for 16 Oct 1981-2005 – mean: 29.1 max: 30.2 min: 28.6°C)
Issued (local time): 12 pm Friday 16 Oct 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest