Ko Lanta Sea Conditions and Tide Table

Ko Lanta 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 06:16 AM and sunset is at 06:36 PM.

Days 1–3 Weather Summary

Heavy rain (total 24mm), heaviest during Sun night. Warm air temperatures (max 29°C on Fri morning, min 27°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 36mm), heaviest during Mon morning. Warm air temperatures (max 29°C on Mon night, min 27°C on Mon morning). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Sat night. Warm (max 29°C on Thu morning, min 28°C on Thu night). Winds increasing (light winds from the W on Thu night, fresh winds from the W by Sat night).

Days 10–12 Weather Summary

Heavy rain (total 42mm), heaviest during Tue morning. Warm (max 29°C on Sun morning, min 27°C on Tue afternoon). Mainly strong winds.

Days 13–16 Weather Summary

Heavy rain (total 24mm), heaviest during Wed morning. Warm (max 29°C on Sat night, min 27°C on Wed night). Mainly fresh winds.

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Sat
5
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
3:50PM1.48m
5:24AM1.69m
6:28PM1.35m
7:51AM1.74m
8:52PM1.48m
9:03AM1.93m
9:39PM1.69m
9:44AM2.15m
10:13PM1.90m
10:17AM2.35m
10:43PM2.10m
10:48AM2.52m
11:11PM2.28m
11:17AM2.64m
11:40PM2.43m
11:46AM2.70m
00:09AM2.54m
12:15PM2.70m
00:40AM2.60m
12:46PM2.62m
1:12AM2.59m
1:19PM2.49m
1:46AM2.51m
1:54PM2.29m
2:25AM2.37m
2:35PM2.04m
3:12AM2.17m
3:28PM1.76m
4:24AM1.97m
Low Tide
10:20AM1.09m
10:01PM1.00m
12:56PM1.17m
00:22AM1.12m
2:59PM1.00m
2:27AM1.00m
3:42PM0.78m
3:23AM0.80m
4:13PM0.56m
4:01AM0.60m
4:41PM0.36m
4:35AM0.42m
5:08PM0.18m
5:06AM0.28m
5:35PM0.04m
5:37AM0.17m
6:02PM-0.04m
6:09AM0.12m
6:30PM-0.07m
6:42AM0.13m
6:59PM-0.03m
7:16AM0.20m
7:30PM0.08m
7:54AM0.33m
8:04PM0.26m
8:37AM0.53m
8:43PM0.48m
9:34AM0.75m
9:36PM0.74m
Wave
Height (m)
Direction
Period (s)
0.3
WSW
6
0.2
WSW
6
0.2
WSW
6
0.2
WSW
6
0.2
WSW
6
0.2
WSW
6
0.2
WSW
6
0.3
W
2
0.5
W
3
0.5
WSW
4
0.7
W
4
0.8
WSW
4
0.9
WSW
4
0.9
WSW
4
1
WSW
5
0.7
WSW
4
0.9
WSW
4
0.7
W
4
0.6
WSW
4
0.7
WSW
6
0.4
WSW
6
0.3
WSW
6
0.5
W
3
0.6
W
3
0.7
WSW
4
0.9
WSW
5
1
W
4
1.3
WSW
5
1.3
WSW
5
1.2
WSW
5
1.3
WSW
5
1.2
WSW
5
1
W
4
1.1
WSW
5
0.9
WSW
5
0.8
WSW
4
0.8
W
4
0.9
WSW
4
0.5
WSW
6
0.5
WSW
4
0.6
W
3
0.5
W
3
0.4
WSW
3
0.5
W
3
0.4
W
3
0.5
W
3
0.5
WSW
4
thunderstorm
clear
clear
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
rain showers
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
risk tstorm
clear
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
clear
rain shwrs
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
rain shwrs
risk tstorm
risk tstorm
km/h
10
SW
10
WSW
5
WNW
5
WNW
10
W
10
W
10
WSW
20
WNW
20
WNW
20
WNW
25
WNW
30
W
30
W
30
W
35
W
30
W
30
W
25
W
25
WNW
25
W
20
W
15
W
20
WNW
25
W
30
W
30
W
35
W
35
W
40
W
35
W
35
W
35
W
35
W
30
W
25
W
25
W
30
WNW
25
W
20
W
20
WNW
25
W
20
W
20
W
20
W
20
WNW
25
WNW
20
W
 mm
2
3
2
2
15
12
5
6
2
4
1
2
1
3
1
1
1
6
3
4
7
2
4
8
6
4
4
2
4
4
3
2
1
5
2
1
max °C
29
29
28
29
29
29
28
29
28
28
28
29
29
28
29
29
29
29
29
29
29
28
29
29
29
29
29
29
29
29
29
28
29
28
28
29
28
28
28
28
28
28
28
28
28
28
28
Moonrise
1:13
2:04
2:56
3:45
4:32
5:17
5:59
6:40
7:20
8:01
8:44
9:30
10:20
11:15
12:15
Moonset
12:17
1:06
1:57
2:49
3:41
4:31
5:20
6:08
6:55
7:42
8:30
9:21
10:15
11:13
12:15
1:18
Sunrise
6:16
6:16
6:16
6:16
6:16
6:16
6:16
6:16
6:16
6:16
6:16
6:15
6:15
6:15
6:15
6:15
Sunset
6:36
6:36
6:36
6:35
6:35
6:34
6:34
6:32
6:32
6:31
6:31
6:30
6:30
6:30
6:30
6:29
Today's sea temperature in Ko Lanta is
30.0° C
(Statistics for 21 Aug 1981-2005 – mean: 29.3 max: 29.9 min: 28.5°C)
Issued (local time): 12 pm Friday 21 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest