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 06:22 AM and sunset is at 06:32 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Sat night. Warm air temperatures (max 29°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 57mm), heaviest during Thu afternoon. Warm air temperatures (max 28°C on Thu morning, min 25°C on Wed afternoon). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 33mm), heaviest during Sat afternoon. Warm (max 29°C on Sat morning, min 27°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 27mm), heaviest during Mon night. Warm (max 29°C on Thu afternoon, min 26°C on Mon night). Wind will be generally light.

Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thu
10
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
High Tide
11:55AM9.38ft
00:06AM8.92ft
12:30PM9.35ft
00:43AM8.43ft
1:05PM8.99ft
1:20AM7.68ft
1:40PM8.4ft
1:56AM6.76ft
2:17PM7.61ft
2:36AM5.84ft
2:59PM6.76ft
3:30AM4.95ft
4:06PM5.94ft
6:07AM4.46ft
6:34PM5.61ft
8:39AM4.99ft
8:18PM6ft
9:20AM5.71ft
9:08PM6.53ft
9:47AM6.4ft
9:43PM6.99ft
10:12AM7.05ft
Low Tide
6:03PM-0.23ft
6:15AM-0.59ft
6:41PM-0.03ft
6:48AM-0.1ft
7:20PM0.43ft
7:21AM0.66ft
7:59PM1.15ft
7:53AM1.51ft
8:43PM1.97ft
8:26AM2.4ft
9:41PM2.82ft
9:08AM3.28ft
11:41PM3.38ft
11:10AM3.97ft
2:09AM3.05ft
2:04PM3.67ft
3:02AM2.46ft
3:03PM3.02ft
3:34AM1.9ft
3:40PM2.36ft
4:00AM1.38ft
4:11PM1.8ft
Wave
height (ft) 
direction
period (s) 
0.5
WSW
7
1
SSW
2
0.5
SW
2
0.5
SW
12
0.5
WSW
2
0.5
W
2
0.5
W
12
0.5
WSW
2
0.5
NW
2
1
ENE
2
1.5
NE
3
0.5
N
2
0.5
E
2
1.5
S
3
1.5
SSW
4
1
SW
4
0.5
SW
4
0.5
W
4
0.5
W
4
0.5
W
4
0.5
NE
2
0.5
W
4
0.5
S
2
0.5
E
2
0.5
SW
19
0.5
W
18
1
ESE
2
0.5
SE
2
0.5
SW
17
0
W
16
0.5
W
16
1
WNW
2
0.5
W
4
0.5
WSW
14
0.5
WSW
14
part cloud
clear
part cloud
clear
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
some clouds
clear
some clouds
clear
clear
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
cloudy
rain shwrs
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
some clouds
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
 mph
5
ESE
10
SSW
5
ESE
5
NE
10
WSW
5
NE
5
SE
10
WSW
5
N
10
ENE
10
NE
5
NE
5
ESE
10
S
10
ESE
5
ESE
5
S
5
ENE
5
ENE
5
SW
5
ENE
5
ESE
10
SSW
5
ENE
5
E
5
ESE
10
ESE
5
SSE
10
WSW
5
NNE
5
NW
10
WNW
5
NNW
5
NNW
10
W
 in 
0.04
0.04
0.2
0.1
0.04
0.2
0.8
0.8
0.04
0.2
0.4
0.2
0.2
0.08
0.08
0.1
0.5
0.2
0.1
0.2
0.04
0.04
max°F
82
84
82
84
84
84
82
84
81
79
79
77
82
81
79
82
82
82
84
84
82
84
84
82
84
84
82
81
82
82
82
82
81
82
84
Moonrise
6:48
7:38
8:31
9:28
10:29
11:30
12:30
1:27
2:20
3:08
3:54
4:37
Moonset
7:24
8:23
9:25
10:29
11:32
12:33
1:28
2:18
3:03
3:44
4:22
Sunrise
6:22
6:22
6:22
6:20
6:20
6:20
6:20
6:18
6:18
6:18
6:18
6:16
Sunset
6:32
6:32
6:32
6:32
6:32
6:32
6:32
6:31
6:31
6:31
6:31
6:31
Today's sea temperature in Ko Lanta is 86 °F (Statistics for 30 Mar 1981-2005 – mean: 85 max: 86 min: 83°F)
Issued (local time): 12 am Sunday 30 Mar 2025
Forecast update inUpdates in 2 hr 50 min 56 sUpdate imminent
Nearest