Sembawang, Singapore Sea Conditions and Tide Table

Sembawang, Singapore 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 07:03 AM and sunset is at 07:06 PM.

Days 1–3 Weather Summary

Heavy rain (total 31mm), heaviest during Sat afternoon. Warm air temperatures (max 29°C on Fri afternoon, min 24°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 58mm), heaviest during Tue night. Warm air temperatures (max 28°C on Mon afternoon, min 24°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 44mm), heaviest during Thu afternoon. Warm (max 27°C on Thu morning, min 24°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 86mm), heaviest during Mon night. Warm (max 26°C on Sun afternoon, min 22°C on Tue night). Wind will be generally light.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
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
3:09PM2.99m
4:24AM2.99m
4:01PM2.88m
5:04AM2.94m
5:05PM2.76m
5:46AM2.91m
6:27PM2.69m
6:33AM2.90m
8:11PM2.73m
7:28AM2.91m
9:43PM2.92m
8:24AM2.95m
10:50PM3.13m
9:39AM3.07m
11:42PM3.30m
10:39AM3.22m
00:28AM3.39m
11:33AM3.37m
1:11AM3.42m
12:22PM3.46m
1:51AM3.39m
1:08PM3.49m
2:29AM3.32m
Low Tide
8:44AM1.74m
9:14PM0.87m
9:40AM1.69m
10:05PM1.10m
10:50AM1.59m
11:07PM1.35m
12:09PM1.39m
00:20AM1.59m
1:19PM1.12m
1:33AM1.76m
2:21PM0.81m
2:38AM1.85m
3:16PM0.53m
3:35AM1.90m
4:10PM0.28m
4:27AM1.87m
5:01PM0.12m
5:14AM1.80m
5:49PM0.05m
6:00AM1.72m
6:36PM0.08m
6:44AM1.64m
7:22PM0.21m
Wave
height (m) 
direction
period (s) 
0.1
NE
3
0.1
NE
4
0.1
N
2
0
E
8
0.1
E
8
0.1
NE
3
0.1
NE
9
0.1
NE
8
0.2
N
2
0.2
N
2
0.2
NNE
2
0.2
NNE
2
0.2
N
2
0.1
NE
8
0.2
N
2
0.4
NNE
3
0.4
NNE
3
0.3
NNE
3
0.2
N
2
0.1
NE
8
0.1
NE
4
0.3
NNE
2
0.3
NNE
2
0.3
NE
2
0.3
NNE
2
0.3
NNE
3
0.3
N
2
0.1
NW
2
0.2
NNW
2
0.3
NNE
2
0.2
NNE
2
0.1
NE
9
0.1
NE
6
0.5
W
3
0.1
NE
9
0.1
NE
9
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
mod rain
mod rain
thunderstorm
mod rain
thunderstorm
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
rain showers
mod rain
thunderstorm
mod rain
heavy rain
cloud
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
mod rain
mod rain
risk tstorm
mod rain
risk tstorm
light rain
risk tstorm
risk tstorm
risk tstorm
risk tstorm
mod rain
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
mod rain
mod rain
risk tstorm
risk tstorm
rain shwrs
mod rain
risk tstorm
mod rain
heavy rain
cloudy
 km/h
10
NNW
5
NNE
10
N
5
NW
5
NNE
10
NNE
5
WNW
5
NNW
10
N
15
N
15
NNE
10
N
10
N
0
NE
5
N
20
NNE
15
NNE
10
N
10
N
5
NNE
10
NE
15
NNE
10
NNE
10
NE
15
N
15
NNE
10
NW
10
NW
10
N
10
NNW
15
NNE
10
NE
5
W
15
W
10
NW
5
N
 mm 
4
1
2
10
6
4
4
3
9
6
5
7
18
3
4
3
6
11
6
4
5
2
3
7
7
3
6
3
8
37
9
13
max°C
27
29
26
28
29
26
27
25
25
27
28
25
27
27
24
27
26
25
27
27
25
26
27
26
25
27
25
24
26
25
26
26
26
23
23
23
Moonrise
11:48
12:31
1:17
2:05
2:57
3:55
4:58
6:05
7:11
8:14
9:11
10:02
Moonset
12:08
12:53
1:41
2:32
3:29
4:30
5:36
6:43
7:48
8:46
9:40
Sunrise
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
Sunset
7:06
7:06
7:07
7:07
7:07
7:07
7:08
7:08
7:09
7:09
7:10
7:10
Today's sea temperature in Sembawang, Singapore is
28.4° C
(Statistics for 26 Dec 1981-2005 – mean: 28.1 max: 29.1 min: 27.2°C)
Issued (local time): 7 am Friday 26 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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