Singapore (Horsburgh Lighthouse) Sea Conditions and Tide Table

Singapore (Horsburgh Lighthouse) 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 07:00 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Tue afternoon. Warm air temperatures (max 28°C on Mon afternoon, min 27°C on Sun night). Mainly fresh winds.

Days 5–7 Weather Summary

Heavy rain (total 66mm), heaviest during Sat afternoon. Warm air temperatures (max 28°C on Thu afternoon, min 24°C on Sat morning). Mainly fresh winds.

Days 8–10 Weather Summary

Heavy rain (total 52mm), heaviest during Mon afternoon. Warm (max 27°C on Tue afternoon, min 24°C on Sat night). Winds increasing (light winds from the NNE on Mon morning, fresh winds from the NNW by Tue afternoon).

Days 11–13 Weather Summary

Heavy rain (total 37mm), heaviest during Thu afternoon. Warm (max 27°C on Thu morning, min 25°C on Fri morning). Winds decreasing (fresh winds from the NNW on Tue night, light winds from the N by Fri afternoon).

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Fri
2
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
1:03AM2.43m
11:00AM2.21m
1:36AM2.44m
11:42AM2.20m
2:08AM2.45m
12:28PM2.19m
2:41AM2.45m
1:17PM2.19m
3:14AM2.43m
2:10PM2.18m
3:49AM2.38m
3:10PM2.17m
4:25AM2.32m
4:21PM2.17m
5:05AM2.25m
5:45PM2.18m
5:47AM2.20m
7:19PM2.25m
6:33AM2.19m
8:53PM2.37m
7:19AM2.21m
10:14PM2.49m
8:09AM2.25m
Low Tide
5:26PM0.47m
6:09AM1.69m
6:02PM0.45m
6:47AM1.64m
6:39PM0.46m
7:27AM1.59m
7:18PM0.51m
8:08AM1.52m
8:00PM0.60m
8:51AM1.44m
8:45PM0.74m
9:37AM1.35m
9:37PM0.92m
10:28AM1.24m
10:37PM1.14m
11:25AM1.10m
11:50PM1.37m
12:28PM0.92m
1:11AM1.54m
1:31PM0.70m
2:27AM1.66m
2:30PM0.47m
3:31AM1.73m
3:27PM0.28m
Wave
height (m) 
direction
period (s) 
1
NNE
5
1.1
NNE
6
1.1
NNE
5
0.9
NNE
5
0.9
NNE
6
1
N
5
1
N
4
1
NNE
6
1
N
5
0.9
NNE
4
1
NNE
5
1
NNE
5
0.9
NNE
5
0.6
NNE
5
0.5
NNE
5
0.6
NNE
4
0.6
NNE
7
0.6
NNE
8
0.6
NNE
8
0.7
NNE
8
0.7
NNE
8
0.7
NNE
8
0.7
NNE
8
0.9
NNE
8
0.7
NNE
8
0.7
NNE
8
1.1
N
4
1.1
NNE
6
1
NNE
8
0.9
NNE
8
1
NNE
4
0.8
NNE
8
0.8
NNE
8
0.6
NNE
8
0.4
NNE
8
0.4
NNE
8
clear
part cloud
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
heavy rain
mod rain
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
clear
some clouds
clear
clear
clear
risk tstorm
risk tstorm
clear
clear
risk tstorm
some clouds
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
heavy rain
mod rain
risk tstorm
risk tstorm
risk tstorm
mod rain
mod rain
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
mod rain
 km/h
30
N
30
N
30
N
30
N
25
NNW
30
N
30
N
25
NNW
25
N
25
N
30
N
30
N
25
N
25
N
20
N
20
N
15
NNW
15
NNE
15
N
15
NNW
15
NNE
15
N
10
N
25
NNW
20
NNW
20
NNW
30
NNW
30
N
25
N
25
N
30
N
20
N
20
N
15
N
10
N
10
NNE
 mm 
1
2
1
3
2
5
16
20
19
6
6
8
11
8
9
2
1
1
1
1
3
5
8
10
3
6
max°C
27
27
28
27
28
28
27
28
28
27
27
28
27
27
27
27
24
24
25
26
26
26
26
26
25
26
27
26
26
26
26
27
27
26
26
26
Moonrise
8:40
9:29
10:16
11:01
11:45
12:29
1:14
2:02
2:55
3:53
4:56
6:03
Moonset
8:59
9:48
10:35
11:21
12:06
12:51
1:39
2:30
3:26
4:28
5:34
Sunrise
6:58
6:58
7:00
7:00
7:01
7:01
7:01
7:01
7:03
7:03
7:03
7:03
Sunset
7:00
7:00
7:01
7:01
7:02
7:02
7:04
7:04
7:05
7:05
7:06
7:07
7:07
Today's sea temperature in Singapore (Horsburgh Lighthouse) is
28.4° C
(Statistics for 21 Dec 1981-2005 – mean: 28.1 max: 29.0 min: 27.2°C)
Issued (local time): 7 pm Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest