Kazusa Katuura Sea Conditions and Tide Table

Kazusa Katuura 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 — and sunset is at —.

Days 1–4 Weather Summary

Some drizzle, heaviest during Thu night. Cool air temperatures (max 13°C on Thu night, min 2°C on Fri night). Mainly strong winds.

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Sun night. Cool air temperatures (max 14°C on Tue morning, min 7°C on Sun night). Winds increasing (calm on Sun night, strong winds from the WSW by Mon night).

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Very mild (max 10°C on Wed night, min 4°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 6mm), mostly falling on Mon morning. Very mild (max 10°C on Mon morning, min 4°C on Mon night). Winds increasing (calm on Sun afternoon, strong winds from the NNW by Mon afternoon).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
AM
PM
Wave Height Map
High Tide
7:08PM1.28m
9:13AM1.32m
8:02PM1.20m
9:47AM1.30m
9:14PM1.10m
10:23AM1.29m
11:02PM1.04m
11:04AM1.29m
1:17AM1.07m
11:54AM1.31m
2:57AM1.18m
12:50PM1.35m
4:03AM1.30m
1:47PM1.40m
4:55AM1.38m
2:44PM1.46m
5:38AM1.43m
3:37PM1.52m
6:17AM1.44m
4:28PM1.54m
6:53AM1.43m
5:17PM1.52m
7:25AM1.40m
Low Tide
2:07AM0.27m
2:49PM0.83m
2:47AM0.41m
3:54PM0.75m
3:32AM0.57m
5:10PM0.64m
4:30AM0.74m
6:24PM0.47m
7:29PM0.28m
7:18AM1.00m
8:27PM0.09m
8:33AM1.05m
9:20PM-0.06m
9:44AM1.05m
10:10PM-0.16m
10:33AM1.01m
10:57PM-0.20m
11:15AM0.96m
11:42PM-0.17m
11:56AM0.89m
00:23AM-0.08m
12:35PM0.83m
Wave
height (m) 
direction
period (s) 
1.8
SSE
8
3
SW
9
1.8
E
13
1.7
E
14
1.4
E
14
1.3
E
14
1.3
E
13
1.1
E
13
1
E
14
1
E
13
1.1
E
13
1.2
E
12
2
SW
6
1.7
WSW
6
1.9
SW
6
1.4
SW
7
1
ENE
13
1
ENE
8
1
E
7
0.9
ENE
12
0.8
ENE
12
1
SW
8
1.1
ENE
12
0.9
ENE
14
0.9
ENE
12
1
E
10
1
ESE
9
1
ESE
9
1
ESE
9
0.8
E
10
1.1
E
10
0.7
E
9
1.9
SSW
8
1.4
SW
9
0.9
SW
8
0.9
SW
8
rain showers
part cloud
part cloud
clear
cloud
cloud
clear
clear
clear
rain showers
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
cloud
light rain
rain showers
clear
clear
part cloud
cloud
part cloud
rain showers
clear
clear
cloud
part cloud
rain shwrs
some clouds
some clouds
clear
cloudy
cloudy
clear
clear
clear
rain shwrs
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
cloudy
light rain
rain shwrs
clear
clear
some clouds
cloudy
some clouds
rain shwrs
clear
clear
cloudy
some clouds
 km/h
5
NE
40
WNW
25
NW
20
N
15
N
10
ENE
10
NNW
10
N
10
NE
10
NNE
10
NW
30
WSW
40
WSW
30
WSW
35
WSW
25
NNE
20
NNE
15
E
15
NW
15
N
5
E
15
N
20
N
10
NE
10
N
10
N
5
N
5
NNW
15
N
0
ESE
20
WSW
5
ENE
40
NW
25
NNW
10
NE
10
NNE
 mm 
1
9
1
1
6
max°C
13
9
9
4
5
6
6
9
10
10
11
13
13
14
14
11
10
10
10
10
10
9
8
8
8
7
8
8
9
9
9
10
9
6
7
7
Moonrise
10:36
11:02
11:28
11:57
12:31
1:12
2:02
3:03
4:13
5:28
6:42
7:52
Moonset
9:25
10:28
11:32
12:38
1:48
3:02
4:18
5:32
6:39
7:35
8:20
8:56
Sunrise
6:45
6:45
6:45
6:46
6:46
6:46
6:47
6:47
6:47
6:47
6:47
6:47
Sunset
4:32
4:32
4:34
4:34
4:35
4:36
4:37
4:37
4:37
4:38
4:39
4:40
Today's sea temperature in Kazusa Katuura is
19.0° C
(Statistics for 25 Dec 1981-2005 – mean: 18.8 max: 19.9 min: 17.3°C)
Issued (local time): 8 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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