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 06:48 AM and sunset is at 05:37 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Sun afternoon, min 17°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Mon morning, min 18°C on Mon night). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Warm (max 21°C on Fri afternoon, min 14°C on Sat night). Winds decreasing (fresh winds from the ENE on Thu night, light winds from the NNE by Fri night).

Days 10–12 Weather Summary

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

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
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
10:29AM1.49m
8:39PM2.70m
11:30AM1.44m
9:23PM2.74m
12:28PM1.39m
10:10PM2.70m
1:26PM1.35m
10:59PM2.60m
2:27PM1.35m
11:51PM2.44m
3:32PM1.39m
00:47AM2.23m
4:32PM1.47m
1:56AM2.00m
5:13PM1.58m
5:40PM1.70m
6:02PM1.82m
6:21AM1.47m
6:21PM1.94m
7:43AM1.40m
6:43PM2.06m
Low Tide
2:04PM1.22m
4:25AM0.11m
2:39PM1.25m
5:15AM0.11m
3:14PM1.26m
6:06AM0.19m
3:50PM1.27m
6:58AM0.31m
4:27PM1.31m
7:51AM0.45m
5:09PM1.37m
8:42AM0.60m
6:21PM1.45m
9:30AM0.74m
8:51PM1.49m
10:14AM0.87m
11:27PM1.37m
10:54AM0.98m
00:54AM1.16m
11:31AM1.07m
1:43AM0.95m
12:07PM1.13m
2:21AM0.76m
Wave
height (m) 
direction
period (s) 
0.4
ESE
8
0.4
SE
8
0.5
E
3
0.4
E
3
0.2
ESE
8
0.5
E
3
0.4
ESE
7
0.2
ESE
8
0.4
SE
9
0.2
ESE
8
0.3
ESE
8
0.9
E
4
0.6
ESE
10
0.6
ESE
10
1
E
4
0.7
E
4
0.4
ESE
9
0.5
E
3
0.5
E
4
0.6
E
3
1
E
4
1
E
4
0.8
E
4
0.4
ESE
9
0.4
ESE
9
0.6
N
3
0.6
N
3
0.5
N
3
0.2
ESE
10
0.4
ESE
10
0.6
ESE
10
0.6
E
3
0.5
E
3
0.3
ESE
9
0.2
ESE
8
0.2
ESE
8
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
clear
some clouds
cloudy
cloudy
light rain
some clouds
cloudy
some clouds
some clouds
clear
some clouds
clear
clear
clear
 km/h
15
ENE
15
ESE
20
ENE
15
ENE
15
ESE
20
ENE
15
ENE
5
SSE
15
ENE
15
NNE
15
ESE
30
ENE
20
ENE
20
E
30
ENE
15
ENE
15
ESE
20
ENE
15
ENE
20
E
35
ENE
30
E
25
E
10
NNE
25
N
30
N
25
N
20
N
20
NNE
15
NE
20
ENE
20
E
20
ENE
10
E
0
SE
10
ENE
 mm 
2
max°C
18
19
19
18
19
19
19
20
20
22
22
20
19
20
19
19
20
20
20
20
20
20
21
20
19
19
17
15
20
18
16
17
17
18
19
20
Moonrise
5:49
6:57
8:06
9:13
10:15
11:13
12:07
12:58
1:49
2:39
3:31
Moonset
6:58
8:07
9:11
10:05
10:51
11:30
12:05
12:37
1:08
1:38
2:11
2:45
Sunrise
6:48
6:48
6:48
6:50
6:50
6:50
6:50
6:52
6:52
6:52
6:54
6:54
Sunset
5:37
5:38
5:38
5:38
5:38
5:38
5:39
5:39
5:39
5:40
5:40
5:40
Today's sea temperature in Hong Kong is
22.2° C
(Statistics for 05 Dec 1981-2005 – mean: 22.6 max: 23.9 min: 21.3°C)
Issued (local time): 7 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest