Semarang Sea Conditions and Tide Table

Semarang 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 05:20 AM and sunset is at 05:52 PM.

Days 1–3 Weather Summary

Heavy rain (total 34mm), heaviest during Fri afternoon. Very warm air temperatures (max 30°C on Wed morning, min 25°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 26mm), heaviest during Sun night. Warm air temperatures (max 29°C on Sat morning, min 25°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 23mm), heaviest during Thu night. Warm (max 29°C on Tue morning, min 24°C on Wed afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 16mm), heaviest on Fri afternoon. Warm (max 30°C on Sat morning, min 24°C on Sun night). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
00:21AM0.85m
00:56AM0.86m
1:28AM0.85m
2:01AM0.81m
2:38AM0.76m
6:47PM0.64m
3:20AM0.70m
6:45PM0.70m
4:05AM0.62m
7:01PM0.76m
7:28PM0.80m
8:02PM0.83m
8:41PM0.85m
9:24PM0.87m
Low Tide
11:12AM0.05m
11:07AM0.04m
10:59AM0.05m
10:51AM0.06m
10:48AM0.06m
10:54AM0.06m
10:33PM0.57m
11:08AM0.05m
11:52PM0.52m
11:28AM0.06m
00:59AM0.47m
11:52AM0.07m
2:08AM0.41m
12:15PM0.10m
3:31AM0.36m
12:35PM0.13m
5:59AM0.29m
12:39PM0.16m
Wave
height (m) 
direction
period (s) 
0.5
NW
5
0.7
NW
4
0.4
NW
4
0.3
NW
4
0.3
NW
4
0.2
WNW
4
0.1
NW
4
0.2
WNW
3
0.5
WNW
4
0.5
NW
5
0.4
NW
6
0.4
NW
4
0.3
NW
4
0.4
NW
6
0.5
NW
5
0.4
NW
4
0.2
WNW
4
0.1
NW
4
0.1
NW
4
0.1
NW
2
0.3
NW
3
0.3
NW
4
0.5
NW
4
0.4
NW
5
0.2
WNW
4
0.1
NW
4
0.3
NNW
3
0.4
NW
4
0.3
NW
4
0.3
NW
5
0.1
NW
4
0.3
N
2
0.2
N
3
0.1
N
4
0.1
NW
2
0.4
NW
4
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
mod rain
part cloud
thunderstorm
rain showers
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
rain showers
part cloud
part cloud
rain showers
part cloud
thunderstorm
part cloud
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
rain shwrs
risk tstorm
mod rain
some clouds
risk tstorm
rain shwrs
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
rain shwrs
some clouds
some clouds
rain shwrs
some clouds
risk tstorm
some clouds
 km/h
10
WNW
20
WNW
0
SSW
5
NNW
10
NW
5
SE
5
NE
10
NW
5
SSE
5
NE
10
NW
5
ESE
5
N
10
NW
10
NW
5
NW
10
NNW
5
S
5
NNW
15
NNW
5
SSE
5
NW
20
NW
0
SE
5
N
10
N
10
NW
5
NNW
10
WNW
5
SW
5
ENE
15
NNW
0
SSW
5
NE
15
NNW
5
SSE
 mm 
1
5
3
2
7
2
1
11
2
1
4
1
2
6
7
4
1
3
3
2
3
1
11
3
10
1
1
1
max°C
30
29
26
30
29
27
30
29
27
29
29
27
29
28
27
28
28
26
29
29
26
28
26
24
28
27
26
28
27
26
30
28
26
30
29
27
Moonrise
8:41
9:29
10:17
11:04
11:53
12:45
1:42
2:43
3:49
4:56
6:01
7:01
Moonset
9:20
10:01
10:42
11:24
12:08
12:55
1:47
2:46
3:50
4:57
6:03
Sunrise
5:20
5:20
5:22
5:22
5:22
5:22
5:24
5:24
5:24
5:26
5:26
5:26
Sunset
5:52
5:52
5:53
5:53
5:54
5:54
5:54
5:55
5:55
5:57
5:57
5:58
Today's sea temperature in Semarang is
29.9° C
(Statistics for 24 Dec 1981-2005 – mean: 29.0 max: 30.0 min: 28.3°C)
Issued (local time): 12 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest