Shanghai Sea Conditions and Tide Table

Shanghai 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 04:54 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Cool air temperatures (max 14°C on Tue afternoon, min 2°C on Thu night). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Sun afternoon, min 5°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Tue afternoon. Very mild (max 13°C on Mon afternoon, min 6°C on Wed morning). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 19mm), heaviest on Thu night. Freeze-thaw conditions (max 8°C on Thu afternoon, min -2°C on Sat morning). Winds decreasing (fresh winds from the NW on Fri night, light winds from the W by Sat night).

Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
Wave Height Map
High Tide
2:13PM3.54m
2:26AM2.67m
2:50PM3.48m
3:06AM2.65m
3:29PM3.37m
3:50AM2.60m
4:13PM3.19m
4:42AM2.55m
5:03PM2.97m
5:46AM2.51m
6:06PM2.72m
7:10AM2.57m
7:26PM2.53m
8:31AM2.76m
8:44PM2.47m
9:35AM3.03m
9:49PM2.49m
10:28AM3.28m
10:43PM2.54m
11:17AM3.53m
11:33PM2.64m
12:03PM3.70m
00:19AM2.74m
Low Tide
10:00PM0.63m
9:45AM0.79m
10:39PM0.66m
10:26AM0.87m
11:18PM0.71m
11:08AM0.97m
11:59PM0.78m
11:56AM1.09m
00:41AM0.85m
12:51PM1.20m
1:28AM0.91m
2:04PM1.29m
2:25AM0.96m
3:47PM1.25m
3:43AM0.96m
5:17PM1.05m
5:05AM0.88m
6:21PM0.78m
6:09AM0.75m
7:11PM0.54m
7:01AM0.59m
7:57PM0.37m
7:48AM0.47m
Wave
height (m) 
direction
period (s) 
part cloud
light rain
cloud
cloud
cloud
cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
cloud
cloud
cloud
light rain
part cloud
part cloud
cloud
cloud
cloud
light rain
heavy rain
light rain
light rain
part cloud
clear
clear
clear
clear
some clouds
light rain
cloudy
cloudy
cloudy
cloudy
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
cloudy
cloudy
cloudy
light rain
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
heavy rain
light rain
light rain
some clouds
clear
clear
clear
clear
 km/h
20
NW
20
NNW
20
NNW
20
N
25
NNW
30
NNW
30
N
20
NNW
15
NE
15
ENE
5
E
10
SE
15
E
10
S
5
S
10
SE
10
SSE
5
WSW
10
NE
15
NNE
25
NE
20
NNE
15
NNE
20
NE
20
NE
15
ENE
25
E
25
E
30
ENE
20
NNE
20
N
35
NNW
30
NW
25
NW
15
W
20
W
 mm 
2
2
1
15
2
1
max°C
14
9
8
9
7
6
7
3
5
6
7
9
10
9
9
11
11
11
13
11
11
8
8
8
8
8
8
8
7
7
7
5
-1
2
2
4
Moonrise
9:50
10:21
10:50
11:18
11:47
12:19
12:55
1:39
2:32
3:34
4:44
Moonset
7:46
8:47
9:47
10:48
11:49
12:53
2:00
3:12
4:26
5:38
6:44
7:41
Sunrise
6:48
6:50
6:50
6:50
6:50
6:50
6:52
6:52
6:52
6:52
6:52
6:52
Sunset
4:54
4:55
4:55
4:57
4:58
4:58
4:59
4:59
5:00
5:00
5:01
5:01
Today's sea temperature in Shanghai is
13.2° C
(Statistics for 23 Dec 1981-2005 – mean: 12.0 max: 14.9 min: 9.4°C)
Issued (local time): 1 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest