Hong Kong Sea Conditions and Tide Table

Hong Kong 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 05:43 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Sat night, min 17°C on Sun night). Winds increasing (light winds from the NE on Sat night, strong winds from the ENE by Sun night).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Wed afternoon, min 13°C on Thu night). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Warm (max 20°C on Sun afternoon, min 14°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 19°C on Tue afternoon, min 15°C on Thu morning). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
8:45PM2.39m
11:49AM1.37m
9:21PM2.42m
12:28PM1.37m
9:58PM2.43m
1:08PM1.38m
10:35PM2.40m
1:51PM1.40m
11:13PM2.33m
2:33PM1.45m
11:54PM2.20m
3:13PM1.52m
00:43AM2.02m
3:49PM1.62m
1:50AM1.80m
4:22PM1.75m
3:31AM1.57m
4:55PM1.91m
5:25AM1.40m
5:32PM2.08m
7:13AM1.32m
6:12PM2.26m
8:53AM1.31m
Low Tide
4:41AM0.39m
2:52PM1.23m
5:17AM0.38m
3:24PM1.24m
5:53AM0.40m
3:57PM1.26m
6:31AM0.44m
4:36PM1.30m
7:08AM0.51m
5:25PM1.34m
7:44AM0.59m
6:32PM1.37m
8:20AM0.70m
8:07PM1.36m
8:56AM0.82m
10:10PM1.24m
9:33AM0.94m
11:52PM0.99m
10:14AM1.06m
1:02AM0.69m
11:00AM1.15m
1:58AM0.41m
11:50AM1.22m
Wave
height (m) 
direction
period (s) 
0.4
SE
8
0.6
E
3
0.9
E
4
1.3
E
5
1.1
E
4
0.9
E
4
1.1
E
4
0.7
E
4
0.5
E
3
0.4
SE
8
0.3
ESE
8
0.5
E
3
0.8
E
4
0.3
ESE
7
0.5
N
3
0.2
ESE
9
0.2
ESE
10
0.3
ESE
10
0.3
ESE
9
0.4
E
2
0.2
ESE
8
0.5
E
3
0.3
ESE
6
0.4
NNW
3
0.3
NNW
3
0.1
SE
7
0.2
ESE
7
0.3
E
2
0.5
E
3
0.3
ESE
7
0.6
E
3
0.6
E
4
0.7
E
4
0.9
E
4
0.4
ESE
9
0.6
E
3
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
 km/h
10
ENE
25
E
25
E
35
ENE
30
ENE
30
E
35
ENE
20
ENE
20
E
15
ENE
15
ENE
20
E
25
ENE
20
NNE
30
NNE
15
NNE
10
NE
15
ENE
15
NE
15
ENE
10
E
20
ENE
5
NNE
10
NNW
15
NNE
10
NNE
5
S
10
ENE
20
ENE
10
ESE
25
ENE
20
ENE
20
E
30
ENE
20
ENE
20
E
 mm 
max°C
22
21
21
19
17
18
18
18
19
19
20
21
20
19
19
14
13
14
14
16
17
18
18
20
19
17
18
18
18
19
18
18
18
18
16
17
Moonrise
7:56
8:43
9:26
10:05
10:41
11:15
11:48
12:23
1:00
1:42
2:31
3:27
Moonset
6:41
7:38
8:34
9:30
10:25
11:21
12:17
1:15
2:17
3:23
4:32
Sunrise
6:56
6:58
6:58
6:58
6:58
7:00
7:00
7:00
7:01
7:01
7:01
7:01
Sunset
5:43
5:44
5:44
5:45
5:45
5:45
5:45
5:46
5:46
5:47
5:49
5:49
5:50
Today's sea temperature in Hong Kong is
21.1° C
(Statistics for 20 Dec 1981-2005 – mean: 21.4 max: 23.5 min: 20.3°C)
Issued (local time): 7 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest