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 05:13 AM and sunset is at 05:43 PM.

Days 1–3 Weather Summary

Heavy rain (total 34mm), heaviest during Fri afternoon. Very warm air temperatures (max 30°C on Fri morning, min 24°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 10mm), heaviest on Tue afternoon. Warm air temperatures (max 29°C on Tue morning, min 24°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 18mm), heaviest on Thu afternoon. Warm (max 29°C on Thu morning, min 24°C on Thu afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 37mm), heaviest during Mon afternoon. Warm (max 30°C on Mon morning, min 25°C on Sun night). 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
9:17PM0.79m
10:11PM0.81m
11:10PM0.84m
00:08AM0.87m
00:59AM0.90m
1:43AM0.91m
2:22AM0.90m
2:55AM0.86m
7:55PM0.59m
7:28PM0.61m
7:22PM0.64m
7:24PM0.66m
Low Tide
12:51PM0.12m
12:56PM0.18m
10:48AM0.20m
9:09AM0.11m
9:33AM0.02m
10:03AM-0.04m
10:32AM-0.07m
10:58AM-0.06m
11:18AM-0.02m
9:03PM0.59m
11:33AM0.03m
10:38PM0.57m
11:42AM0.09m
11:48PM0.54m
11:47AM0.13m
00:51AM0.50m
Wave
height (m) 
direction
period (s) 
0.2
N
5
0.2
N
4
0.1
N
4
0.1
N
3
0.1
NW
2
0.1
N
4
0
W
3
0.1
NW
2
0
W
4
0.1
NE
2
0.1
NW
5
0.3
NW
5
0.4
NW
5
0.4
NW
5
0.4
NW
5
0.4
NW
5
0.3
NW
5
0.3
NW
5
0.1
NW
4
0.1
NW
4
0.1
NW
4
0
W
4
0.1
W
3
0.1
W
2
0
W
3
0.1
NW
2
0.1
NW
2
0.1
W
2
0.2
WNW
2
0.1
NW
2
0.1
NW
4
0.3
NW
4
0.3
NW
4
0.4
NW
5
0.3
NW
5
0.3
NW
4
rain showers
thunderstorm
thunderstorm
part cloud
thunderstorm
rain showers
thunderstorm
thunderstorm
mod rain
part cloud
part cloud
part cloud
rain showers
mod rain
thunderstorm
cloud
cloud
part cloud
rain showers
mod rain
light rain
rain showers
thunderstorm
clear
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
rain shwrs
risk tstorm
risk tstorm
some clouds
risk tstorm
rain shwrs
risk tstorm
risk tstorm
mod rain
some clouds
some clouds
some clouds
rain shwrs
mod rain
risk tstorm
cloudy
cloudy
some clouds
rain shwrs
mod rain
light rain
rain shwrs
risk tstorm
clear
clear
clear
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
 km/h
5
N
10
NW
5
SW
0
NNE
10
NW
5
W
5
NE
10
NW
5
SSE
0
S
5
NNW
5
SSW
5
ENE
10
NNW
5
S
10
E
5
ESE
5
SW
5
ENE
10
NW
5
WNW
5
NE
10
NW
5
WSW
5
NNE
15
NW
10
W
5
N
15
NW
10
SE
5
N
10
NNW
5
S
5
ESE
10
NW
5
SSW
 mm 
1
8
6
2
4
2
4
7
1
6
3
1
8
4
1
4
3
2
5
2
7
9
6
3
max°C
30
29
27
30
28
27
29
28
26
27
27
26
29
28
26
25
25
25
29
28
25
29
28
26
29
29
27
29
29
26
30
29
27
30
28
27
Moonrise
6:13
7:20
8:23
9:19
10:08
10:52
11:32
12:10
12:48
1:26
2:05
Moonset
5:08
6:15
7:22
8:25
9:23
10:16
11:04
11:49
12:33
1:16
2:01
2:47
Sunrise
5:13
5:13
5:13
5:13
5:13
5:13
5:15
5:15
5:16
5:16
5:16
5:16
Sunset
5:43
5:44
5:44
5:45
5:45
5:45
5:45
5:46
5:46
5:47
5:47
5:49
Today's sea temperature in Semarang is
29.8° C
(Statistics for 05 Dec 1981-2005 – mean: 28.9 max: 29.5 min: 28.4°C)
Issued (local time): 6 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest