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 06:09 AM and sunset is at 06:27 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Tue afternoon. Warm air temperatures (max 28°C on Tue morning, min 25°C on Thu night). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Warm air temperatures (max 28°C on Sun afternoon, min 26°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Tue night. Warm (max 28°C on Mon afternoon, min 26°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 27°C on Thu morning, min 25°C on Thu night). Wind will be generally light.

Days 13–16 Weather Summary

Moderate rain (total 11mm), heaviest on Tue night. Warm (max 28°C on Sun afternoon, min 25°C on Wed morning). Winds increasing (calm on Sun morning, fresh winds from the ENE by Wed morning).

Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wed
30
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
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
12:11PM1.80m
11:17PM2.20m
1:06PM1.61m
11:40PM2.21m
2:27PM1.44m
00:09AM2.18m
00:50AM2.11m
1:56AM2.04m
3:48AM2.01m
5:20AM2.06m
9:13PM1.54m
6:22AM2.13m
8:52PM1.59m
7:11AM2.20m
8:55PM1.69m
7:56AM2.25m
9:07PM1.83m
8:39AM2.25m
9:23PM1.99m
9:23AM2.21m
9:41PM2.14m
10:10AM2.12m
10:01PM2.28m
Low Tide
5:37AM0.92m
5:18PM1.16m
6:29AM0.95m
5:34PM1.27m
7:30AM0.99m
5:35PM1.35m
8:53AM1.02m
10:52AM0.98m
12:21PM0.89m
1:04PM0.81m
1:34PM0.76m
00:03AM1.47m
1:59PM0.73m
1:01AM1.34m
2:22PM0.73m
1:47AM1.21m
2:44PM0.75m
2:30AM1.07m
3:07PM0.81m
3:12AM0.94m
3:31PM0.89m
3:56AM0.82m
3:54PM1.00m
4:42AM0.73m
Wave
Height (m)
Direction
Period (s)
0.5
E
4
0.3
ESE
6
0.8
E
4
0.8
E
4
0.6
E
4
0.7
E
4
0.8
E
4
0.7
E
4
0.7
E
4
0.7
E
4
0.6
E
3
0.6
E
4
0.4
E
3
0.5
E
3
0.3
ESE
3
0.1
SE
5
0.2
ESE
5
0.1
SE
14
0.1
SE
15
0.1
SE
15
0.1
SE
14
0.1
SE
14
0.1
SE
13
0.1
SE
2
0.2
ESE
2
0.3
ESE
3
0.5
E
3
0.4
E
3
0.4
ESE
3
0.4
ESE
3
0.5
E
3
0.4
ESE
3
0.3
ESE
3
0.1
E
4
0.1
SE
1
0.1
SE
6
0.1
E
4
0.1
S
2
0.1
SE
2
0.3
E
2
0.4
ESE
3
0.4
E
3
0.4
E
3
0.4
ESE
3
0.3
E
2
0.8
E
4
0.8
E
4
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
rain showers
rain showers
clear
clear
clear
thunderstorm
rain showers
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
thunderstorm
thunderstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
clear
clear
clear
risk tstorm
rain shwrs
clear
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
km/h
15
E
15
ESE
30
ENE
25
E
20
E
25
E
30
E
25
E
25
ENE
25
ENE
20
E
20
E
20
E
20
ESE
10
ENE
0
S
15
S
5
SSW
10
SSE
10
SSW
5
SW
10
S
10
SSE
10
ESE
15
ESE
15
ESE
15
E
15
E
15
E
15
E
20
E
20
ESE
10
ESE
5
ESE
10
SSE
5
S
5
S
10
SSE
10
E
20
E
15
ESE
15
ENE
20
E
15
ESE
10
ENE
30
ENE
25
ENE
 mm
1
2
2
1
1
1
1
2
2
1
3
4
2
max °C
28
28
27
27
27
26
27
27
26
27
27
27
27
27
26
27
28
27
27
28
27
28
28
27
27
27
26
27
27
26
26
27
26
27
27
27
27
28
27
27
27
26
27
27
27
26
26
Moonrise
9:44
10:40
11:36
12:30
1:22
2:10
2:54
3:34
4:11
4:46
5:20
5:54
6:29
7:07
7:49
8:37
Moonset
8:54
9:36
10:22
11:11
12:03
12:58
1:53
2:48
3:43
4:37
5:32
6:29
7:27
8:29
9:33
Sunrise
6:09
6:09
6:09
6:09
6:09
6:11
6:11
6:11
6:11
6:11
6:11
6:11
6:13
6:13
6:13
6:13
Sunset
6:27
6:25
6:24
6:23
6:22
6:22
6:21
6:20
6:19
6:17
6:16
6:15
6:15
6:14
6:13
6:12
Today's sea temperature in Hong Kong is
28.7°C
(Statistics for 15 Sep 1981-2005 – mean: 28.4 max: 29.4 min: 26.5°C)
Issued (local time): 7 am Tuesday 15 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest