Katsuura Sea Conditions and Tide Table

Katsuura 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 05:24 AM and sunset is at 05:37 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Fri afternoon. Warm air temperatures (max 27°C on Fri morning, min 20°C on Sat night). Winds increasing (light winds from the W on Fri afternoon, fresh winds from the NE by Sun morning).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Wed morning, min 23°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 13mm), heaviest on Sat night. Warm (max 28°C on Thu morning, min 20°C on Fri night). Mainly fresh winds.

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Sun morning. Warm (max 24°C on Tue morning, min 20°C on Sun night). Winds decreasing (fresh winds from the NNE on Mon morning, calm by Tue night).

Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
1
Monday
2
Tuesday
3
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
9:47AM1.04m
7:17PM1.32m
7:47PM1.26m
3:21PM1.20m
9:24PM1.18m
3:14PM1.27m
00:24AM1.19m
3:31PM1.33m
1:53AM1.29m
3:50PM1.38m
2:56AM1.39m
4:10PM1.41m
3:49AM1.46m
4:30PM1.43m
4:38AM1.50m
4:50PM1.45m
5:25AM1.48m
5:10PM1.47m
6:11AM1.42m
5:30PM1.48m
6:58AM1.32m
5:50PM1.47m
Low Tide
1:06PM0.98m
3:38AM0.39m
5:24AM0.39m
6:55PM1.17m
7:00AM0.32m
8:16PM1.06m
8:05AM0.24m
8:50PM0.92m
8:54AM0.19m
9:23PM0.75m
9:36AM0.20m
9:56PM0.57m
10:14AM0.26m
10:30PM0.40m
10:47AM0.37m
11:04PM0.26m
11:18AM0.51m
11:40PM0.16m
11:46AM0.66m
00:17AM0.13m
12:09PM0.79m
00:56AM0.16m
Wave
height (m) 
direction
period (s) 
1.3
SSW
6
1
S
6
1.4
NE
5
1.5
NE
6
1.4
ENE
7
1.8
NE
6
2.3
NE
8
2.2
NE
8
1.9
ENE
8
1.8
ENE
8
1.7
E
8
1.7
E
8
1.7
E
8
1.6
E
9
1.5
E
8
1.4
E
8
1.3
E
9
1.3
E
9
1.1
E
9
1.1
E
9
1
E
9
0.9
ESE
9
0.9
ESE
8
1.4
ESE
9
1.7
ENE
8
1.8
ENE
9
1.8
ENE
9
2.1
ENE
8
1.8
ENE
8
1.5
E
8
1.7
E
8
1.8
ENE
7
1.4
E
9
1.3
E
9
1.3
E
9
1.3
E
9
cloud
thunderstorm
light rain
light rain
light rain
light rain
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
thunderstorm
cloud
cloud
heavy rain
light rain
rain showers
rain showers
part cloud
clear
clear
clear
part cloud
thunderstorm
cloudy
risk tstorm
light rain
light rain
light rain
light rain
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
risk tstorm
cloudy
cloudy
heavy rain
light rain
rain shwrs
rain shwrs
some clouds
clear
clear
clear
some clouds
risk tstorm
 km/h
20
WSW
10
W
25
NE
25
NE
20
NNE
35
NNE
35
NNE
35
NE
25
NE
25
NNE
25
ENE
15
NE
15
NE
15
ENE
5
SE
10
E
10
SSE
15
SW
15
WSW
20
SW
10
W
10
NE
5
ESE
35
NE
25
NNE
25
NE
25
NE
25
NE
15
NE
15
NNE
30
NNE
30
NE
15
NE
10
NE
10
S
15
SW
 mm 
5
2.0
2.0
3
2.0
1.0
12
4
3
3
3
max°C
27
26
23
22
22
22
24
24
23
25
24
24
25
24
24
26
26
25
28
28
25
27
26
23
21
21
21
21
22
21
23
23
22
24
24
24
Moonrise
12:18
1:21
2:19
3:08
3:50
4:26
4:58
5:28
5:57
6:28
7:02
7:40
Moonset
9:46
10:46
11:55
1:09
2:25
3:40
4:53
6:05
7:16
8:27
9:38
Sunrise
5:24
5:26
5:26
5:28
5:28
5:28
5:30
5:31
5:31
5:31
5:33
5:33
Sunset
5:37
5:35
5:34
5:31
5:30
5:30
5:28
5:27
5:24
5:23
5:22
5:21
Today's sea temperature in Katsuura is 26.6 °C (Statistics for 22 Sep 1981-2005 – mean: 25.5 max: 27.5 min: 24.2°C)
Nearest