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 06:13 PM.

Days 1–4 Weather Summary

Heavy rain (total 26mm), heaviest during Fri morning. Cool air temperatures (max 15°C on Fri afternoon, min 7°C on Tue night). Winds decreasing (fresh winds from the WNW on Tue night, calm by Thu afternoon).

Days 5–7 Weather Summary

Some drizzle, heaviest during Fri night. Warm air temperatures (max 20°C on Mon afternoon, min 11°C on Fri night). Winds decreasing (fresh winds from the WSW on Sat afternoon, calm by Sun night).

Days 8–10 Weather Summary

Light rain (total 9mm), mostly falling on Mon night. Very mild (max 17°C on Thu morning, min 7°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 16°C on Fri afternoon, min 11°C on Thu night). Wind will be generally light.

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thu
23
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
High Tide
4:51PM0.12m
5:40PM0.11m
7:21PM0.09m
2:14PM0.06m
9:45PM0.08m
1:39PM0.05m
11:27PM0.09m
1:33PM0.05m
00:40AM0.10m
1:36PM0.05m
1:41AM0.10m
1:43PM0.06m
2:37AM0.11m
1:55PM0.07m
3:30AM0.10m
2:10PM0.09m
4:26AM0.09m
2:28PM0.11m
5:27AM0.08m
2:50PM0.13m
6:45AM0.07m
3:15PM0.14m
3:44PM0.14m
Low Tide
1:11AM-0.13m
2:30AM-0.12m
3:54AM-0.11m
5:08AM-0.11m
4:28PM0.05m
6:07AM-0.10m
5:44PM0.02m
6:54AM-0.09m
6:30PM-0.01m
7:33AM-0.07m
7:12PM-0.05m
8:06AM-0.05m
7:52PM-0.08m
8:34AM-0.02m
8:32PM-0.11m
8:57AM0.01m
9:14PM-0.13m
9:14AM0.03m
9:57PM-0.14m
9:23AM0.05m
10:43PM-0.15m
9:17AM0.06m
11:33PM-0.14m
00:30AM-0.13m
Wave
height (m) 
direction
period (s) 
2.3
NW
9
1.7
NW
8
1.3
NW
8
0.9
NNW
7
0.6
NW
6
0.6
NW
6
0.7
W
8
0.6
W
8
0.5
SSW
4
1.1
W
8
1.1
WNW
8
1.1
WNW
8
1.2
NNW
8
1
NNW
8
0.8
NW
7
0.6
NW
6
0.5
NW
6
0.4
NNW
6
0.4
NW
5
0.5
NW
7
0.6
N
4
0.7
N
5
0.6
N
5
0.5
N
5
0.3
NNW
5
0.2
NNW
5
0.2
N
4
0.4
NNE
3
0.7
NNE
4
0.4
NNE
4
0.3
N
4
0.2
WNW
3
0.2
WNW
4
0.2
NNW
8
0.4
NNE
3
0.4
NNE
4
0.5
NNE
4
0.5
NE
4
0.7
ENE
4
1.1
NE
6
0.5
NE
4
0.4
NW
3
0.3
N
4
0.4
NW
8
0.5
NW
6
0.4
NW
5
0.3
NW
5
clear
clear
clear
clear
part cloud
cloud
cloud
heavy rain
mod rain
rain showers
clear
clear
clear
clear
clear
clear
cloud
part cloud
mod rain
light rain
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
light rain
mod rain
rain showers
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
heavy rain
mod rain
rain shwrs
clear
clear
clear
clear
clear
clear
cloudy
some clouds
mod rain
light rain
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
light rain
mod rain
rain shwrs
clear
some clouds
some clouds
clear
clear
clear
clear
 km/h
35
WNW
20
WNW
10
WSW
10
S
10
S
5
W
5
ESE
10
SE
20
S
20
W
10
W
30
WSW
15
WSW
15
WSW
5
WNW
0
SW
5
SSE
0
N
5
NNW
15
NNE
15
NNE
10
NE
5
ENE
10
NE
10
S
5
WSW
10
NNE
15
NE
10
NE
10
NE
15
S
15
SW
0
NNE
10
NE
15
NE
15
NE
10
ESE
20
ENE
25
NNE
15
NNE
10
WSW
5
WSW
5
W
0
NE
5
N
0
NNE
5
SE
 mm 
18
8
1
7
2
1
10
1
max°C
7
10
10
9
14
14
13
11
15
13
13
14
11
14
15
14
19
20
16
11
11
9
11
12
15
17
13
11
14
16
15
16
16
12
14
15
15
14
12
12
16
16
13
14
14
11
13
Moonrise
11:33
12:25
1:11
1:50
2:23
2:52
3:18
3:43
4:08
4:35
5:05
5:42
6:26
7:21
8:26
9:37
Moonset
8:33
9:26
10:25
11:28
12:32
1:38
2:45
3:53
5:03
6:17
7:34
8:53
10:09
11:18
12:15
Sunrise
5:22
5:20
5:18
5:18
5:16
5:15
5:13
5:11
5:09
5:09
5:07
5:05
5:05
5:03
5:01
5:01
Sunset
6:13
6:14
6:15
6:15
6:16
6:17
6:19
6:20
6:21
6:22
6:22
6:23
6:24
6:25
6:25
6:27
Today's sea temperature in Ryotu is
11.0° C
(Statistics for 07 Apr 1981-2005 – mean: 10.4 max: 11.7 min: 8.4°C)
Issued (local time): 8 pm Tuesday 07 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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