Kumamoto Sea Conditions and Tide Table

Kumamoto 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 05:37 AM and sunset is at 06:53 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sat afternoon, min 12°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Mon afternoon, min 14°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 23°C on Fri afternoon, min 17°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 39mm), heaviest during Tue night. Warm (max 25°C on Sun afternoon, min 18°C on Sun night). Wind will be generally light.

Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
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
7:04AM4.07m
7:28PM4.25m
7:47AM4.30m
8:19PM4.54m
8:30AM4.43m
9:09PM4.68m
9:10AM4.46m
9:57PM4.70m
9:49AM4.41m
10:43PM4.60m
10:26AM4.28m
11:27PM4.40m
11:02AM4.08m
00:11AM4.13m
11:37AM3.82m
00:56AM3.82m
12:17PM3.51m
1:48AM3.54m
1:11PM3.19m
2:58AM3.34m
2:45PM2.96m
4:20AM3.31m
4:41PM3.03m
5:29AM3.44m
Low Tide
1:18PM0.71m
1:35AM0.60m
2:02PM0.34m
2:25AM0.57m
2:46PM0.07m
3:11AM0.65m
3:28PM-0.07m
3:56AM0.82m
4:10PM-0.10m
4:39AM1.04m
4:50PM0.00m
5:20AM1.28m
5:29PM0.21m
6:00AM1.53m
6:10PM0.51m
6:44AM1.76m
6:56PM0.87m
7:42AM1.95m
7:59PM1.22m
9:09AM2.01m
9:27PM1.44m
10:45AM1.84m
10:54PM1.46m
Wave
height (m) 
direction
period (s) 
0
W
1
0.2
NNW
2
0.3
NNW
3
0.1
N
2
0.2
NNW
2
0
W
2
0
W
1
0.1
W
1
0
W
2
0.1
NW
2
0.1
NW
2
0.2
NNW
3
0
W
2
0
W
1
0.1
SW
2
0
E
1
0.1
S
1
0.1
S
2
0
W
1
0.1
SW
2
0.1
W
2
0
E
1
0.1
S
2
0.1
W
2
0
E
1
0
W
1
0.1
W
2
0
W
2
0
W
1
0.1
S
2
0
W
1
0
W
1
0.1
SW
2
0
E
1
0.1
SW
2
0.1
SW
2
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
heavy rain
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
cloudy
heavy rain
 km/h
5
NNW
15
NNW
10
N
10
NNE
15
NNW
5
SSE
0
ESE
10
SSW
5
NE
10
N
15
W
10
NNW
5
N
10
SW
5
SSW
0
SSE
10
SW
5
SSE
5
SSW
10
SW
10
SSE
5
S
15
SW
5
SSE
5
SSW
10
WSW
5
SSE
5
WSW
10
WNW
5
S
0
WSW
10
SW
5
SW
5
S
10
SW
10
S
 mm 
28
max°C
19
20
15
19
23
20
19
20
19
19
21
18
18
21
18
19
20
19
21
22
19
22
23
20
22
23
20
22
25
21
23
25
22
24
25
22
Moonrise
3:47
4:18
4:50
5:26
6:09
6:59
7:57
9:02
10:09
11:15
12:18
1:18
Moonset
4:01
5:12
6:25
7:41
8:58
10:12
11:18
12:13
12:58
1:35
2:06
Sunrise
5:37
5:35
5:35
5:33
5:33
5:31
5:31
5:30
5:28
5:28
5:26
5:26
Sunset
6:53
6:54
6:54
6:55
6:57
6:57
6:58
6:59
7:00
7:00
7:00
7:01
Today's sea temperature in Kumamoto is 16.8 °C (Statistics for 25 Apr 1981-2005 – mean: 19.8 max: 21.1 min: 18.3°C)
Issued (local time): 2 am Friday 25 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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