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 07:01 PM.

Days 1–4 Weather Summary

Heavy rain (total 49mm), heaviest during Fri morning. Warm air temperatures (max 28°C on Thu afternoon, min 26°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 48mm), heaviest during Sun night. Warm air temperatures (max 27°C on Sat night, min 25°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 33mm), heaviest during Tue night. Warm (max 27°C on Tue night, min 26°C on Tue night). Winds increasing (light winds from the N on Wed afternoon, fresh winds from the WNW by Thu morning).

Days 11–13 Weather Summary

Heavy rain (total 104mm), heaviest during Sun morning. Warm (max 27°C on Sat morning, min 23°C on Sat night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
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
11:15PM2.59m
9:03AM2.30m
00:06AM2.64m
9:58AM2.35m
00:50AM2.64m
10:55AM2.37m
Low Tide
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
4:24AM1.74m
4:20PM0.14m
5:11AM1.70m
5:10PM0.10m
5:56AM1.64m
Wave
height (m) 
direction
period (s) 
0.8
NNE
4
0.8
NNE
4
0.9
N
4
0.7
NNE
5
0.6
NNE
4
0.5
NNE
4
0.4
NNE
7
0.5
NNE
8
0.5
NNE
8
0.5
NNE
8
0.6
NNE
8
0.6
NNE
8
0.6
NNE
8
0.7
NNE
8
0.6
NNE
8
0.6
NNE
8
0.4
NNE
8
0.5
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.8
WNW
4
0.7
NNE
8
0.7
NNE
8
0.7
NNE
4
0.6
NNE
8
0.6
NNE
4
0.5
NE
4
0.5
NNE
3
0.6
NNE
4
0.6
NNE
6
0.7
NE
6
0.7
NNE
7
0.9
NNE
8
0.8
NNE
8
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
rain showers
mod rain
thunderstorm
mod rain
thunderstorm
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
heavy rain
heavy rain
heavy rain
light rain
cloud
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
mod rain
mod rain
risk tstorm
risk tstorm
risk tstorm
rain shwrs
mod rain
risk tstorm
mod rain
risk tstorm
some clouds
cloudy
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
heavy rain
heavy rain
heavy rain
light rain
cloudy
 km/h
20
N
25
N
25
N
25
N
20
N
20
N
15
N
10
N
10
N
10
NNE
10
N
10
N
15
NW
15
NNW
10
NNW
20
NNW
10
NNW
20
N
15
NNE
10
NNW
10
N
15
NW
30
WNW
20
NW
25
N
20
NNE
20
N
20
NNE
20
NNE
20
N
20
NNW
20
NW
25
WNW
20
WSW
25
WNW
25
WNW
 mm 
2
3
15
11
4
9
4
1
4
6
15
7
8
3
4
1
5
9
2
7
3
2
5
3
2
1
10
32
15
38
3
max°C
27
27
28
27
27
27
27
26
27
27
26
27
27
25
27
27
26
26
27
26
26
26
26
27
26
27
26
26
27
27
26
23
23
24
24
25
Moonrise
11:01
11:45
12:29
1:14
2:02
2:55
3:53
4:56
6:03
7:09
8:12
Moonset
10:35
11:21
12:06
12:51
1:39
2:30
3:26
4:28
5:34
6:41
7:45
8:44
Sunrise
7:00
7:01
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
Sunset
7:01
7:02
7:02
7:04
7:04
7:05
7:05
7:06
7:07
7:07
7:07
7:07
7:07
Today's sea temperature in Singapore (Horsburgh Lighthouse) is
28.2° C
(Statistics for 24 Dec 1981-2005 – mean: 28.0 max: 29.0 min: 27.2°C)
Issued (local time): 7 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest