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 04:28 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Mon afternoon, min 8°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 30mm), heaviest during Sat afternoon. Cool air temperatures (max 18°C on Sat morning, min 11°C on Thu afternoon). Winds increasing (calm on Fri night, fresh winds from the SSE by Sat afternoon).

Days 8–10 Weather Summary

Heavy rain (total 47mm), heaviest during Mon morning. Very mild (max 17°C on Sun afternoon, min 5°C on Tue night). Winds decreasing (strong winds from the NNE on Mon afternoon, calm by Wed morning).

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Very mild (max 12°C on Sat morning, min 6°C on Wed night). Winds increasing (calm on Wed afternoon, strong winds from the WSW by Sat morning).

Mon
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
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
AM
Wave Height Map
High Tide
12:52PM1.31m
3:09AM1.15m
1:32PM1.32m
4:00AM1.22m
2:08PM1.34m
4:43AM1.28m
2:43PM1.35m
5:22AM1.31m
3:18PM1.37m
5:57AM1.33m
3:53PM1.39m
6:31AM1.34m
4:28PM1.40m
7:04AM1.34m
5:05PM1.40m
7:36AM1.35m
5:43PM1.38m
8:09AM1.34m
6:23PM1.34m
8:41AM1.33m
7:08PM1.28m
9:13AM1.32m
8:02PM1.20m
9:47AM1.30m
Low Tide
8:13PM0.43m
7:47AM0.91m
8:51PM0.30m
8:44AM0.94m
9:27PM0.19m
9:33AM0.95m
10:01PM0.11m
10:14AM0.96m
10:35PM0.05m
10:51AM0.95m
11:10PM0.02m
11:26AM0.94m
11:45PM0.02m
12:00PM0.93m
00:19AM0.03m
12:36PM0.92m
00:55AM0.08m
1:14PM0.90m
1:30AM0.16m
1:58PM0.87m
2:07AM0.27m
2:49PM0.83m
2:47AM0.41m
Wave
height (m) 
direction
period (s) 
1.2
S
9
0.9
SSE
8
1
SE
9
1
ENE
12
0.9
ENE
13
1
SSE
8
1.1
SW
6
1
SSE
8
1.4
ENE
17
1.7
ENE
8
1.5
ENE
15
1.3
ENE
14
1.4
ENE
13
1.2
ENE
12
2.1
SE
7
2.4
SE
7
2.2
SSE
7
2
SSE
7
2
SSE
7
1.8
SE
8
2.5
SE
9
3.5
E
10
4
ESE
11
3.5
E
11
3
E
11
2.5
E
11
2.2
ENE
13
2.1
ENE
12
1.9
ENE
13
1.7
E
14
1.5
E
14
1.5
E
13
1.5
E
13
1.3
E
14
1.2
E
13
2.1
SW
6
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
rain showers
rain showers
light rain
mod rain
rain showers
light rain
heavy rain
heavy rain
heavy rain
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
light rain
rain showers
part cloud
cloud
part cloud
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
light rain
rain shwrs
rain shwrs
light rain
mod rain
rain shwrs
light rain
heavy rain
heavy rain
heavy rain
cloudy
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
cloudy
light rain
rain shwrs
some clouds
cloudy
some clouds
clear
 km/h
15
N
15
N
15
N
5
NNW
10
NW
5
N
10
WSW
10
NNW
25
NNE
25
NE
10
NE
15
N
10
N
5
NNW
20
S
35
SSE
35
SSW
30
SSW
30
SSW
25
S
45
NNE
45
NNE
40
NNE
30
NNE
20
N
20
N
5
NNE
0
SW
10
NW
10
NNE
5
N
25
N
20
N
5
NE
10
NW
35
WSW
 mm 
2
1
1
2
2
10
7
5
11
23
13
1
2
max°C
13
9
9
10
10
12
13
11
11
11
12
12
13
16
18
17
18
18
17
17
11
10
9
8
10
7
8
9
8
10
10
7
9
9
10
12
Moonrise
3:05
4:05
5:04
6:02
6:57
7:47
8:30
9:08
9:41
10:09
10:36
11:02
Moonset
1:33
2:05
2:43
3:27
4:19
5:16
6:17
7:19
8:22
9:25
10:28
Sunrise
6:39
6:39
6:41
6:41
6:41
6:41
6:43
6:43
6:43
6:43
6:45
6:45
Sunset
4:28
4:28
4:28
4:29
4:29
4:29
4:30
4:30
4:30
4:30
4:31
4:32
Today's sea temperature in Kazusa Katuura is
19.4° C
(Statistics for 15 Dec 1981-2005 – mean: 19.5 max: 21.9 min: 18.1°C)
Issued (local time): 2 pm Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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