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 06:50 AM and sunset is at 06:53 PM.

Days 1–3 Weather Summary

Moderate rain (total 19mm), heaviest on Sat morning. Warm air temperatures (max 28°C on Fri afternoon, min 26°C on Fri morning). Winds increasing (light winds from the NNW on Fri morning, fresh winds from the N by Sat night).

Days 4–6 Weather Summary

Moderate rain (total 10mm), heaviest on Mon morning. Warm air temperatures (max 28°C on Mon morning, min 26°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 103mm), heaviest during Sat morning. Warm (max 27°C on Thu morning, min 23°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 30mm), heaviest during Tue night. Warm (max 27°C on Sun morning, min 25°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
9:30AM2.37m
11:56PM2.75m
10:10AM2.41m
00:52AM2.74m
10:55AM2.42m
1:45AM2.68m
11:45AM2.40m
2:34AM2.60m
12:41PM2.34m
3:20AM2.50m
1:41PM2.25m
4:03AM2.40m
2:45PM2.16m
4:46AM2.30m
3:57PM2.07m
5:29AM2.21m
5:19PM2.02m
6:12AM2.15m
6:53PM2.04m
6:54AM2.11m
8:25PM2.12m
7:33AM2.10m
9:35PM2.23m
Low Tide
4:27PM0.19m
5:19AM1.66m
5:15PM0.10m
6:05AM1.72m
6:04PM0.09m
6:53AM1.74m
6:54PM0.18m
7:43AM1.71m
7:45PM0.34m
8:37AM1.65m
8:38PM0.55m
9:33AM1.56m
9:33PM0.80m
10:33AM1.47m
10:33PM1.05m
11:34AM1.36m
11:43PM1.27m
12:34PM1.24m
1:00AM1.43m
1:29PM1.11m
2:10AM1.54m
2:17PM0.97m
3:07AM1.61m
Wave
height (m) 
direction
period (s) 
0.1
NE
3
0.1
N
2
0.2
NNE
2
0.3
N
3
0.5
N
3
1
N
4
0.9
NNE
8
1
N
4
0.9
NNE
8
1
NNE
5
1
NNE
5
1
NNE
8
0.8
NNE
8
0.8
NNE
8
0.9
NNE
8
0.8
NNE
9
0.7
NE
9
0.6
NNE
10
0.4
NNE
10
0.4
NE
10
0.4
NE
10
0.5
NNE
3
0.5
NNE
4
0.4
NNE
4
0.4
NE
10
0.4
NE
10
0.3
NE
9
0.4
NNE
3
0.6
NNE
4
0.5
NNE
4
0.6
NNE
4
0.5
NNE
8
0.5
NNE
8
0.7
NNE
8
0.7
NNE
8
0.7
NNE
8
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
light rain
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
cloudy
risk tstorm
light rain
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
 km/h
10
NNW
15
NE
15
N
20
N
25
N
30
N
25
N
30
N
25
N
25
N
25
N
25
N
20
N
25
NNE
25
NNE
20
NNE
20
NNE
15
NNE
10
NNW
10
N
15
N
20
N
20
N
15
N
5
WNW
10
NW
15
NW
20
N
25
N
20
N
20
N
20
NNE
15
N
20
N
25
N
20
NNE
 mm 
1
2
4
1
6
1
4
4
2
1
2
1
4
5
4
7
11
31
33
5
3
5
1
2
1
1
2
1
14
max°C
27
28
28
27
28
27
27
27
27
28
28
27
27
27
27
27
28
27
27
27
26
27
27
26
24
25
26
27
27
27
27
27
27
27
27
27
Moonrise
7:20
8:28
9:32
10:30
11:23
12:11
12:54
1:36
2:17
2:58
3:41
Moonset
6:50
7:58
9:04
10:05
11:00
11:49
12:33
1:15
1:55
2:35
3:16
3:59
Sunrise
6:50
6:50
6:52
6:52
6:52
6:52
6:52
6:54
6:54
6:54
6:54
6:56
Sunset
6:53
6:53
6:54
6:54
6:54
6:55
6:55
6:57
6:57
6:58
6:58
6:59
Today's sea temperature in Singapore (Horsburgh Lighthouse) is
29.6° C
(Statistics for 05 Dec 1981-2005 – mean: 28.6 max: 29.6 min: 27.5°C)
Issued (local time): 7 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest