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 06:49 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sat afternoon, min 18°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Tue morning, min 19°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Some drizzle, heaviest during Fri afternoon. Warm (max 33°C on Thu afternoon, min 22°C on Tue night). Winds increasing (calm on Thu afternoon, fresh winds from the ESE by Fri afternoon).

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Fri night. Warm (max 26°C on Fri night, min 17°C on Sun night). Mainly strong winds.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Mon
31
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
High Tide
11:15PM1.73m
1:54PM1.59m
11:33PM1.83m
3:03PM1.49m
11:58PM1.89m
00:24AM1.91m
00:48AM1.93m
1:07AM1.94m
1:02AM1.94m
11:52PM1.94m
11:53PM1.89m
6:53AM1.82m
00:02AM1.76m
8:57AM1.90m
00:05AM1.56m
10:17AM1.98m
11:53PM1.38m
11:30AM2.00m
Low Tide
6:15PM1.24m
6:41AM0.50m
6:27PM1.34m
7:24AM0.48m
6:27PM1.42m
8:13AM0.50m
9:18AM0.54m
10:47AM0.54m
12:34PM0.45m
2:00PM0.31m
3:03PM0.20m
3:42AM1.79m
3:56PM0.19m
3:35AM1.60m
4:43PM0.32m
3:57AM1.31m
5:26PM0.58m
Wave
height (m) 
direction
period (s) 
0.5
E
8
0.7
E
9
0.8
E
5
0.6
E
9
0.6
E
8
0.7
E
8
0.5
E
8
0.5
E
8
0.7
E
5
0.4
E
8
0.3
E
8
0.7
ENE
4
0.3
E
7
0.2
E
7
0.6
E
3
0.3
E
7
0.2
E
7
0.4
E
4
0.3
ESE
3
0.3
ESE
3
0.3
W
2
0.4
ESE
3
0.2
E
5
0.2
E
3
0.5
SE
3
0.4
SE
4
1.2
E
5
1.9
ENE
6
2.1
E
7
1.8
E
8
1.7
ENE
6
1.5
ENE
6
1.1
E
10
1
E
10
0.9
E
9
0.8
E
8
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
thunderstorm
thunderstorm
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
clear
risk tstorm
risk tstorm
light rain
light rain
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
 km/h
5
E
20
ENE
25
ENE
10
ESE
20
NE
20
ENE
10
ESE
15
ENE
25
ENE
10
SE
10
ENE
25
ENE
10
SE
5
E
25
ENE
15
SSE
5
SE
10
NE
15
SE
10
SSW
10
NW
25
SSE
10
S
5
N
25
SSE
15
SE
30
ESE
40
ENE
35
ENE
30
ENE
30
ENE
30
NE
25
NE
20
NE
25
NE
20
NE
 mm 
1.0
3
2.0
2.0
1.0
max°C
19
20
20
19
20
21
20
22
23
21
23
24
23
24
25
23
26
26
24
28
28
25
31
33
29
32
33
26
20
19
19
19
18
18
17
17
Moonrise
11:02
11:57
12:52
1:47
2:39
3:28
4:13
4:55
5:35
6:15
6:55
7:37
Moonset
9:25
10:06
10:52
11:43
12:40
1:39
2:41
3:42
4:44
5:45
6:47
7:51
8:57
Sunrise
6:43
6:41
6:41
6:41
6:39
6:39
6:37
6:37
6:35
6:35
6:33
6:33
Sunset
6:49
6:49
6:49
6:50
6:50
6:50
6:50
6:51
6:51
6:51
6:51
6:52
6:52
Today's sea temperature in Haikou is 22.5 °C (Statistics for 19 Mar 1981-2005 – mean: 23.0 max: 24.5 min: 21.2°C)
Issued (local time): 7 pm Wednesday 19 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest