Haikou Sea Conditions and Tide Table

Haikou 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 — and sunset is at 06:55 PM.

Days 1–4 Weather Summary

Mostly dry. Very warm air temperatures (max 35°C on Tue afternoon, min 25°C on Tue night). Winds increasing (light winds from the ENE on Tue afternoon, fresh winds from the SSE by Wed night).

Days 5–7 Weather Summary

Light rain (total 8mm), mostly falling on Fri afternoon. Very warm air temperatures (max 31°C on Sun afternoon, min 23°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 34°C on Wed afternoon, min 25°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 34°C on Fri afternoon, min 24°C on Thu night). Wind will be generally light.

Tue
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
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
night
Wave Height Map
High Tide
10:35PM1.71m
6:58AM1.64m
10:36PM1.64m
8:48AM1.75m
10:39PM1.54m
10:02AM1.87m
10:32PM1.43m
11:10AM1.97m
10:04PM1.41m
12:19PM2.03m
9:14PM1.55m
1:37PM2.01m
8:52PM1.81m
3:30PM1.95m
9:09PM2.08m
9:46PM2.27m
10:29PM2.36m
11:14PM2.34m
11:58PM2.21m
00:39AM1.99m
1:14AM1.71m
10:17PM1.47m
Low Tide
2:03PM0.51m
2:41AM1.58m
2:58PM0.52m
2:59AM1.36m
3:46PM0.62m
3:26AM1.08m
4:33PM0.82m
3:56AM0.76m
5:15PM1.10m
5:49PM1.42m
5:07AM0.19m
5:59PM1.73m
5:49AM0.02m
5:20PM1.93m
6:36AM-0.03m
7:29AM0.04m
8:33AM0.19m
9:54AM0.37m
11:47AM0.54m
1:40PM0.66m
2:36PM0.80m
2:10AM1.40m
Wave
height (m) 
direction
period (s) 
0.6
ESE
3
0.6
SE
4
0.4
SE
4
0.8
ESE
4
1
SE
4
0.4
SE
3
0.8
ESE
4
0.6
ESE
4
0.3
E
4
1
ENE
5
0.3
E
15
0.2
E
14
0.4
E
5
0.3
E
6
0.2
E
14
0.2
E
14
0.5
SE
3
0.2
E
14
0.3
E
13
0.5
SE
3
0.4
E
13
0.4
E
13
0.7
SE
4
0.5
SE
4
0.5
ESE
4
0.7
SE
4
0.3
SE
4
0.3
N
4
0.4
SE
4
0.3
SW
3
0.4
NNE
3
0.5
SE
3
0.2
SSE
3
0.4
E
4
0.4
SSE
3
0.2
WNW
3
0.5
E
3
0.5
SE
4
0.4
SE
3
0.7
ESE
4
0.6
ESE
4
0.3
E
4
0.7
ESE
4
0.4
SE
3
0.2
E
6
0.3
NNE
4
0.6
WNW
6
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
risk tstorm
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
 km/h
30
SSE
25
SSE
25
SSE
30
SSE
35
SSE
20
SSE
25
SSE
20
SSE
10
ENE
20
E
10
SE
5
SSE
15
NE
15
SSE
5
S
15
SE
15
S
10
SSE
5
SSE
20
SSE
20
SSE
10
S
25
SSE
25
SSE
20
S
25
SSE
10
SSW
5
ESE
15
S
15
S
5
SW
20
SSE
15
S
15
SSE
15
S
5
S
25
SE
20
SSE
20
SSE
25
SSE
25
SSE
15
SSE
25
SE
15
S
10
WSW
15
WNW
10
NNW
 mm 
6
2
7
13
3
1
4
max°C
35
28
32
35
28
32
35
26
29
28
25
28
28
27
30
31
26
29
30
28
30
32
27
31
34
27
31
32
27
31
34
27
31
32
27
30
32
27
31
33
28
32
33
26
27
28
26
Moonrise
4:32
5:09
5:48
6:30
7:18
8:13
9:14
10:19
11:25
12:29
1:29
2:26
3:19
4:11
5:02
Moonset
3:54
4:50
5:49
6:50
7:55
9:04
10:13
11:19
12:20
1:13
1:59
2:39
3:15
3:49
4:22
Sunrise
6:20
6:20
6:18
6:18
6:18
6:16
6:16
6:16
6:15
6:13
6:13
6:13
6:11
6:11
6:11
Sunset
6:55
6:55
6:57
6:57
6:57
6:57
6:58
6:58
6:58
6:59
6:59
6:59
7:00
7:00
7:00
7:00
Today's sea temperature in Haikou is
26.1° C
(Statistics for 14 Apr 1981-2005 – mean: 24.9 max: 26.0 min: 23.1°C)
Issued (local time): 1 pm Tuesday 14 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest