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 05:47 AM and sunset is at 06:47 PM.

Days 1–3 Weather Summary

Heavy rain (total 21mm), heaviest during Sat night. Warm air temperatures (max 21°C on Thu morning, min 15°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 20mm), heaviest during Tue night. Warm air temperatures (max 23°C on Tue morning, min 13°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the SSW by Tue afternoon).

Days 7–9 Weather Summary

Mostly dry. Warm (max 22°C on Fri afternoon, min 14°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 12mm), heaviest on Mon night. Warm (max 21°C on Sat afternoon, min 14°C on Sat night). Wind will be generally light.

Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
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
10:47AM12.93ft
11:32PM12.53ft
11:10AM12.27ft
00:03AM11.81ft
11:37AM11.52ft
00:46AM11.06ft
12:18PM10.63ft
1:56AM10.4ft
1:36PM9.78ft
3:46AM10.4ft
3:50PM9.84ft
5:17AM11.25ft
5:28PM11.06ft
6:16AM12.37ft
6:33PM12.6ft
7:04AM13.35ft
7:28PM13.94ft
7:47AM14.11ft
8:19PM14.9ft
8:30AM14.53ft
9:09PM15.36ft
9:10AM14.63ft
9:57PM15.42ft
Low Tide
5:00PM1.71ft
5:26AM4.95ft
5:28PM2.2ft
5:55AM5.74ft
6:04PM2.92ft
6:37AM6.5ft
6:59PM3.74ft
7:59AM7.09ft
8:32PM4.4ft
10:14AM6.73ft
10:22PM4.17ft
11:36AM5.38ft
11:42PM3.31ft
12:31PM3.81ft
00:43AM2.49ft
1:18PM2.33ft
1:35AM1.97ft
2:02PM1.12ft
2:25AM1.87ft
2:46PM0.23ft
3:11AM2.13ft
3:28PM-0.23ft
3:56AM2.69ft
Wave
height (ft) 
direction
period (s) 
0.5
S
2
2
SSW
3
0.5
SSW
2
0.5
S
2
0.5
S
2
0
W
2
0
E
1
0
W
1
0.5
SW
2
0.5
E
2
0.5
N
2
0.5
NW
2
0
W
2
0.5
S
1
0.5
S
1
0.5
S
2
2.5
SSW
3
1
SW
3
0
W
2
0.5
N
2
0.5
W
2
0
W
2
0.5
S
1
0.5
S
2
0
W
1
0.5
NNW
2
0.5
NNW
3
0.5
N
2
0.5
NW
2
0.5
S
2
0
E
1
0
W
1
0.5
S
1
0
E
1
0
W
1
0
W
1
clear
part cloud
part cloud
rain showers
clear
clear
clear
part cloud
heavy rain
part cloud
part cloud
clear
clear
clear
clear
part cloud
light rain
rain showers
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
mod rain
clear
some clouds
some clouds
rain shwrs
clear
clear
clear
some clouds
heavy rain
some clouds
some clouds
clear
clear
clear
clear
some clouds
light rain
rain shwrs
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
mod rain
 mph
10
SSW
15
SSW
5
SSE
5
S
5
SSW
5
SSW
5
S
5
SW
5
WSW
5
NNE
5
WSW
5
NW
5
SW
10
SSW
5
SSW
5
SW
20
SSW
0
S
5
NNW
5
WSW
5
WSW
5
SW
10
SSW
5
S
5
NNW
10
NNW
5
N
5
N
5
W
5
S
0
NE
5
SW
5
SSW
5
ESE
5
WSW
5
WSW
 in 
0.04
0.8
0.2
0.6
0.3
max°F
70
70
66
66
70
64
68
70
64
70
72
68
70
72
68
73
73
63
63
66
63
64
68
64
68
72
63
66
70
66
66
68
64
66
70
68
Moonrise
10:58
11:54
12:45
1:30
2:10
2:45
3:17
3:47
4:18
4:50
5:26
Moonset
7:50
8:36
9:30
10:29
11:33
12:38
1:45
2:53
4:01
5:12
6:25
7:41
Sunrise
5:47
5:45
5:43
5:43
5:41
5:41
5:39
5:39
5:37
5:35
5:35
5:33
Sunset
6:47
6:49
6:49
6:50
6:51
6:52
6:52
6:52
6:53
6:54
6:54
6:55
Today's sea temperature in Kumamoto is 60 °F (Statistics for 17 Apr 1981-2005 – mean: 67 max: 70 min: 64°F)
Issued (local time): 2 am Thursday 17 Apr 2025
Forecast update inUpdates in 4 hr 20 min 31 sUpdate imminent
Nearest