Oura (Sekito Seto) Sea Conditions and Tide Table

Oura (Sekito Seto) 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 07:05 AM and sunset is at 05:00 PM.

Days 1–3 Weather Summary

Heavy rain (total 22mm), heaviest during Sat night. Cool air temperatures (max 11°C on Sat night, min 7°C on Sat morning). Mainly strong winds.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Wed afternoon. Cool air temperatures (max 13°C on Tue night, min 9°C on Tue morning). Winds increasing (light winds from the SSW on Wed afternoon, fresh winds from the NE by Thu morning).

Days 7–9 Weather Summary

Heavy rain (total 27mm), heaviest during Sat morning. Very mild (max 15°C on Sun afternoon, min 9°C on Fri morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 10mm), heaviest on Mon afternoon. Very mild (max 16°C on Mon afternoon, min 5°C on Wed night). Winds increasing (calm on Wed morning, fresh winds from the NW by Wed night).

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
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
3:45PM2.69m
4:32AM2.39m
4:41PM2.63m
5:50AM2.54m
5:33PM2.61m
6:54AM2.75m
6:23PM2.62m
7:48AM2.95m
7:08PM2.64m
8:35AM3.12m
7:51PM2.67m
9:19AM3.25m
8:32PM2.70m
10:00AM3.33m
9:13PM2.72m
10:39AM3.35m
9:54PM2.72m
11:18AM3.32m
10:36PM2.70m
11:57AM3.24m
11:20PM2.65m
12:36PM3.13m
00:09AM2.57m
Low Tide
9:10AM1.10m
10:20PM1.09m
10:26AM1.26m
11:19PM0.90m
11:41AM1.34m
00:11AM0.68m
12:46PM1.37m
00:59AM0.46m
1:42PM1.36m
1:43AM0.27m
2:31PM1.34m
2:24AM0.11m
3:15PM1.31m
3:05AM0.01m
3:57PM1.29m
3:45AM-0.04m
4:37PM1.27m
4:24AM-0.01m
5:17PM1.25m
5:05AM0.08m
5:58PM1.23m
5:47AM0.24m
6:40PM1.20m
Wave
height (m) 
direction
period (s) 
0.9
NE
4
0.6
NE
4
0.4
NE
3
0.9
WNW
4
0.9
WNW
4
0.7
WNW
4
0.5
WNW
3
0.2
WNW
2
0.2
W
2
0.1
W
2
0.1
SW
2
0.2
W
2
0.1
SW
2
0.1
SW
2
0.4
NE
3
0.9
NE
4
0.7
NE
4
0.4
ENE
3
0.3
NE
2
0.1
NE
2
0.3
NE
2
0.8
NE
4
0.7
NE
4
0.6
NE
4
0.6
NE
4
0.5
NE
3
0.5
NE
3
0.4
NE
3
0.4
NE
3
0.1
NE
2
0.5
N
3
0.8
N
4
0.4
NE
3
0.1
N
2
0.4
NW
3
0.9
NW
4
part cloud
cloud
heavy rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
light rain
light rain
part cloud
clear
clear
clear
clear
part cloud
heavy rain
heavy rain
light rain
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
some clouds
cloudy
heavy rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
light rain
light rain
some clouds
clear
clear
clear
clear
some clouds
heavy rain
heavy rain
light rain
some clouds
some clouds
some clouds
cloudy
light rain
light rain
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
25
ENE
20
ENE
20
NNE
40
WNW
40
WNW
35
WNW
25
WNW
10
WNW
10
WSW
10
SW
15
SW
10
W
10
SSW
5
SSW
20
NE
30
NE
25
ENE
15
E
15
ENE
15
NNE
15
ENE
20
NE
25
NE
25
NE
20
NE
25
NE
20
ENE
20
NE
20
NE
5
ENE
20
NE
30
NNE
25
NNE
0
NNW
20
WNW
35
NW
 mm 
22
3
3
12
12
3
4
4
2
max°C
8
10
11
10
10
9
10
11
10
10
12
13
13
12
11
10
11
10
11
12
12
10
12
13
14
15
15
15
16
16
14
13
11
11
12
8
Moonrise
12:44
1:41
2:37
3:35
4:33
5:32
6:30
7:25
8:15
8:58
9:36
10:09
Moonset
12:48
1:12
1:38
2:07
2:40
3:18
4:03
4:54
5:51
6:52
7:54
8:56
Sunrise
7:05
7:05
7:05
7:07
7:07
7:07
7:09
7:09
7:09
7:09
7:11
7:11
Sunset
5:00
5:00
5:00
5:00
5:01
5:01
5:01
5:02
5:02
5:04
5:04
5:05
Today's sea temperature in Oura (Sekito Seto) is
18.6° C
(Statistics for 13 Dec 1981-2005 – mean: 19.7 max: 21.0 min: 18.0°C)
Issued (local time): 8 am Saturday 13 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest