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 04:31 AM and sunset is at 07:10 PM.

Days 1–3 Weather Summary

Heavy rain (total 62mm), heaviest during Sun night. Warm air temperatures (max 28°C on Fri afternoon, min 22°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Mon morning. Warm air temperatures (max 28°C on Wed afternoon, min 23°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Sat morning. Warm (max 29°C on Fri afternoon, min 25°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 27°C on Sun morning, min 23°C on Mon night). Wind will be generally light.

Days 13–16 Weather Summary

Moderate rain (total 15mm), heaviest on Wed night. Warm (max 27°C on Wed morning, min 22°C on Thu night). Wind will be generally light.

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
Thursday
23
Friday
24
Sat
25
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
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
10:03AM0.36m
10:51AM0.38m
11:41AM0.40m
12:32PM0.41m
1:22PM0.42m
6:11AM0.32m
2:10PM0.43m
6:14AM0.31m
2:59PM0.42m
6:22AM0.31m
3:48PM0.41m
6:31AM0.31m
4:40PM0.39m
6:43AM0.31m
5:37PM0.37m
6:57AM0.32m
6:48PM0.34m
7:16AM0.34m
8:30PM0.32m
7:41AM0.35m
00:10AM0.31m
8:16AM0.37m
Low Tide
6:44PM0.13m
7:35PM0.10m
8:21PM0.09m
9:03PM0.08m
9:44PM0.08m
7:29AM0.32m
10:22PM0.10m
8:27AM0.31m
10:59PM0.12m
9:22AM0.29m
11:35PM0.15m
10:19AM0.28m
00:08AM0.18m
11:21AM0.27m
00:39AM0.22m
12:32PM0.25m
1:05AM0.25m
1:57PM0.24m
1:23AM0.28m
3:31PM0.22m
00:38AM0.31m
5:00PM0.19m
Wave
Height (m)
Direction
Period (s)
0.3
W
7
0.2
WNW
5
0.2
W
5
0.2
WNW
4
0.3
SW
3
0.2
SSW
3
0.2
WNW
6
0.5
WNW
6
0.9
NW
6
0.7
NW
6
0.6
NW
6
0.5
NW
6
0.3
NW
5
0.3
NW
5
0.2
WNW
4
0.2
WNW
6
0.2
WNW
5
0.1
NW
5
0.3
W
7
0.3
W
7
0.4
W
8
0.3
W
7
0.3
WNW
6
0.4
NW
4
0.3
NNW
4
0.2
NNW
4
0.2
NNW
4
0.2
N
4
0.2
NNE
3
0.2
NNE
5
0.3
NNE
5
0.4
NNE
5
0.4
NNE
5
0.2
NNE
4
0.2
NNE
4
0.1
N
4
0.1
NW
3
0.2
S
3
0.3
NW
5
0.4
NW
5
0.5
NW
4
1
N
8
1.2
N
8
1.2
N
8
1.1
N
8
1
N
8
0.9
N
8
clear
clear
part cloud
cloud
cloud
mod rain
heavy rain
heavy rain
heavy rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
rain showers
rain showers
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
rain showers
rain showers
thunderstorm
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
mod rain
heavy rain
heavy rain
heavy rain
light rain
light rain
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
rain shwrs
rain shwrs
risk tstorm
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
risk tstorm
rain shwrs
clear
some clouds
clear
clear
clear
clear
km/h
5
SW
5
N
5
S
10
SSW
10
W
10
SSW
20
SSW
20
SW
15
W
5
W
5
WSW
10
SSW
10
SSW
5
W
5
SW
10
S
5
WSW
5
SSE
5
SSW
5
N
5
ESE
5
SE
10
NNE
5
NNE
5
SE
15
NNE
5
NNE
5
NNE
15
NNE
5
NNE
5
N
10
N
5
N
5
S
5
NNE
5
SW
10
SSW
5
WNW
10
SW
10
NW
5
NNE
0
NE
5
NE
15
NE
10
NE
5
SE
10
NNE
 mm
10
11
15
26
1
1
1
3
1
2
8
4
1
max °C
27
28
25
27
26
24
22
23
23
24
24
23
26
27
25
27
28
26
28
28
27
28
29
26
28
28
26
27
27
25
26
25
23
26
26
25
27
27
24
25
24
23
25
25
24
26
27
Moonrise
12:38
1:28
2:31
3:44
5:02
6:20
7:34
8:45
9:51
10:55
11:58
1:01
2:03
3:04
4:02
Moonset
2:51
4:08
5:21
6:26
7:19
8:01
8:36
9:04
9:30
9:53
10:17
10:42
11:10
11:43
12:21
Sunrise
4:31
4:31
4:31
4:33
4:33
4:33
4:35
4:35
4:35
4:37
4:37
4:39
4:39
4:39
4:41
4:41
Sunset
7:10
7:09
7:09
7:09
7:08
7:08
7:07
7:07
7:07
7:06
7:06
7:05
7:04
7:04
7:02
7:01
Today's sea temperature in Ryotu is
23.5° C
(Statistics for 10 Jul 1981-2005 – mean: 21.1 max: 22.9 min: 18.0°C)
Issued (local time): 2 am Friday 10 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest