Ryotu Sea Conditions and Tide Table

Ryotu 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 06:55 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Tue afternoon, min 16°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 34mm), heaviest during Thu afternoon. Warm air temperatures (max 20°C on Wed night, min 16°C on Fri night). Winds increasing (calm on Thu morning, strong winds from the WSW by Fri afternoon).

Days 8–10 Weather Summary

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

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Very mild (max 18°C on Thu morning, min 12°C on Tue night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 21°C on Sun afternoon, min 15°C on Fri night). Wind will be generally light.

Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tue
9
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
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
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High Tide
8:33PM0.16m
11:12AM0.14m
10:38PM0.15m
11:20AM0.16m
00:18AM0.16m
11:34AM0.17m
1:39AM0.17m
11:53AM0.20m
2:49AM0.18m
12:17PM0.22m
3:54AM0.19m
12:44PM0.24m
5:01AM0.19m
1:15PM0.26m
6:19AM0.19m
1:49PM0.28m
2:27PM0.28m
3:07PM0.28m
3:52PM0.27m
4:45PM0.26m
5:53PM0.23m
10:08AM0.18m
7:29PM0.21m
Low Tide
4:11AM0.04m
4:45PM0.09m
5:04AM0.07m
5:45PM0.06m
5:48AM0.10m
6:35PM0.02m
6:25AM0.12m
7:20PM-0.01m
6:52AM0.15m
8:04PM-0.04m
7:13AM0.17m
8:48PM-0.05m
7:26AM0.18m
9:31PM-0.06m
7:24AM0.19m
10:15PM-0.06m
11:00PM-0.05m
11:46PM-0.03m
00:33AM-0.01m
1:23AM0.02m
2:15AM0.06m
1:52PM0.17m
3:08AM0.09m
Wave
Height (m)
Direction
Period (s)
0.2
NNW
5
0.1
NW
4
0.1
NW
4
0.1
NE
3
0.1
NE
3
0.1
NE
3
0.1
N
3
0.1
E
2
0.1
NE
2
0.1
NE
2
0.1
NE
3
0.1
NE
3
0.2
SSW
2
0.4
NW
5
0.8
WNW
5
1
W
6
1.1
NW
7
1.1
NW
8
0.9
NNW
8
0.9
NNW
7
0.7
NNW
7
0.7
NNW
7
0.7
N
10
0.8
N
9
1
N
5
1.4
NNE
6
1.5
NNE
6
2
NNE
8
1.9
NNE
8
1.6
NNE
8
0.9
NNE
6
0.7
N
7
0.6
N
7
0.6
N
8
0.6
N
8
0.6
N
7
0.6
N
7
0.5
N
7
0.5
N
6
0.5
N
5
0.6
N
6
0.6
NNE
6
0.6
NNE
5
0.6
NNE
7
0.5
N
6
0.4
NNE
6
0.3
N
5
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
mod rain
heavy rain
heavy rain
light rain
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
heavy rain
light rain
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
mod rain
heavy rain
heavy rain
light rain
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
light rain
heavy rain
light rain
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
km/h
5
WSW
5
NE
10
NNE
5
ENE
5
S
10
N
5
SE
0
ESE
10
NE
10
NNE
5
NNW
5
ENE
15
SW
10
SW
35
WSW
25
WSW
25
WSW
15
W
10
WSW
15
SSW
5
W
5
N
15
NE
20
NNE
15
ENE
20
ENE
25
NNE
10
N
10
N
5
WSW
5
N
10
W
5
N
5
ENE
5
NE
15
NNE
10
NE
10
NNE
15
NNE
10
NNE
10
ENE
10
NE
0
NE
5
NW
10
NW
0
ENE
5
ENE
6
11
15
2
3
11
2
max °C
17
18
18
18
21
22
21
22
21
20
19
18
19
19
20
17
20
19
16
20
21
18
17
16
15
14
12
13
14
14
14
18
17
15
17
17
15
18
18
18
20
21
19
20
19
17
19
Moonrise
1:11
2:12
3:13
4:15
5:17
6:18
7:18
8:13
9:03
9:46
10:22
10:53
11:20
11:45
12:08
Moonset
1:02
1:25
1:47
2:11
2:37
3:08
3:43
4:25
5:14
6:09
7:09
8:11
9:13
10:16
11:19
12:24
Sunrise
4:28
4:28
4:26
4:26
4:26
4:26
4:26
4:24
4:24
4:24
4:24
4:24
4:22
4:22
4:22
4:22
Sunset
6:55
6:57
6:58
6:59
6:59
7:00
7:00
7:00
7:01
7:02
7:04
7:04
7:05
7:05
7:06
7:07
Today's sea temperature in Ryotu is
17.8° C
(Statistics for 24 May 1981-2005 – mean: 15.2 max: 17.4 min: 13.0°C)
Issued (local time): 8 pm Sunday 24 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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