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 06:56 AM and sunset is at 07:07 PM.

Days 1–3 Weather Summary

Heavy rain (total 45mm), heaviest during Wed night. Very warm air temperatures (max 31°C on Tue afternoon, min 26°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 9mm), mostly falling on Thu afternoon. Very warm air temperatures (max 31°C on Thu afternoon, min 26°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Warm (max 32°C on Mon afternoon, min 26°C on Sun morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 32°C on Thu afternoon, min 27°C on Thu morning). Wind will be generally light.

Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
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
12:10PM3.41m
11:55PM3.20m
12:58PM3.46m
00:29AM3.22m
1:45PM3.39m
1:04AM3.19m
2:32PM3.22m
1:41AM3.12m
3:22PM2.99m
2:21AM2.99m
4:16PM2.74m
3:06AM2.81m
5:20PM2.53m
6:41PM2.41m
5:15AM2.44m
8:09PM2.42m
7:05AM2.36m
9:05PM2.49m
8:52AM2.45m
9:42PM2.57m
9:56AM2.60m
10:10PM2.65m
Low Tide
5:07AM0.19m
5:30PM0.92m
5:49AM-0.07m
6:10PM1.08m
6:31AM-0.19m
6:49PM1.27m
7:15AM-0.16m
7:29PM1.47m
8:02AM0.00m
8:11PM1.65m
8:55AM0.26m
8:58PM1.82m
10:00AM0.56m
10:10PM1.93m
11:23AM0.81m
00:08AM1.92m
12:48PM0.96m
1:35AM1.73m
1:56PM1.03m
2:32AM1.48m
2:48PM1.08m
3:15AM1.20m
3:31PM1.12m
3:52AM0.94m
Wave
height (m) 
direction
period (s) 
0.1
NE
2
0.1
E
2
0
E
2
0
E
2
0
W
1
0.1
E
2
0.1
N
2
0
E
2
0
E
2
0
E
1
0.1
W
2
0
W
3
0
E
7
0.1
SW
2
0.1
N
2
0.1
N
2
0.2
WSW
2
0
W
3
0
E
5
0.2
WSW
2
0.1
W
2
0.1
W
1
0.3
WSW
3
0
W
2
0.2
WSW
2
0.2
WSW
2
0
W
2
0.1
SW
1
0.2
WSW
2
0
W
2
0.1
W
2
0.2
WSW
3
0
W
2
0.2
WSW
2
0.2
WSW
2
0
E
2
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
rain showers
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
clear
risk tstorm
clear
clear
risk tstorm
risk tstorm
clear
rain shwrs
risk tstorm
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
 km/h
10
NE
5
E
5
NW
5
W
10
SSW
5
NE
5
N
5
NNW
5
NNE
5
NNW
10
W
5
NNW
5
WNW
5
WNW
10
NNE
10
WNW
10
WSW
5
NE
5
W
15
WSW
10
NNE
15
WSW
15
WSW
5
NW
15
WSW
15
WSW
5
WSW
15
SW
15
SW
5
SW
15
WSW
15
WSW
5
WSW
20
SW
15
SW
5
W
 mm 
3
6
5
1
4
4
3
10
9
2
1
4
1
1
1
1
max°C
29
30
27
29
31
28
29
30
28
29
31
28
29
30
28
29
31
28
29
31
29
30
32
29
30
32
30
30
31
29
30
32
30
30
32
30
Moonrise
7:04
8:03
9:06
10:11
11:13
12:12
1:06
1:54
2:38
3:20
4:00
4:40
Moonset
7:36
8:39
9:43
10:48
11:48
12:44
1:34
2:19
3:01
3:40
4:19
Sunrise
6:56
6:56
6:56
6:56
6:56
6:56
6:56
6:56
6:56
6:56
6:56
6:54
Sunset
7:07
7:07
7:06
7:06
7:06
7:06
7:06
7:06
7:06
7:06
7:06
7:06
Today's sea temperature in Sembawang, Singapore is 29.9 °C (Statistics for 28 Apr 1981-2005 – mean: 29.9 max: 31.1 min: 29.2°C)
Issued (local time): 1 am Monday 28 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest