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 — and sunset is at 05:00 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Sun afternoon, min 7°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Mon afternoon, min 9°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 20mm), heaviest during Sat night. Very mild (max 15°C on Sat night, min 8°C on Fri night). Winds increasing (calm on Thu afternoon, strong winds from the W by Sun morning).

Days 11–13 Weather Summary

Some drizzle, heaviest during Wed afternoon. Very mild (max 11°C on Tue night, min 7°C on Mon night). Winds decreasing (near gales from the W on Sun afternoon, light winds from the ESE by Tue night).

Fri
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wed
17
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
9:00PM2.81m
10:23AM3.39m
9:38PM2.79m
11:03AM3.36m
10:16PM2.74m
11:44AM3.29m
10:58PM2.66m
12:27PM3.18m
11:45PM2.57m
1:11PM3.05m
00:39AM2.46m
1:59PM2.91m
1:46AM2.36m
2:51PM2.79m
3:06AM2.32m
3:45PM2.69m
4:32AM2.39m
4:41PM2.63m
5:50AM2.54m
5:33PM2.61m
6:54AM2.75m
6:23PM2.62m
7:48AM2.95m
Low Tide
3:39PM1.27m
3:30AM0.00m
4:19PM1.30m
4:09AM0.01m
5:00PM1.33m
4:48AM0.08m
5:42PM1.36m
5:30AM0.22m
6:28PM1.38m
6:15AM0.41m
7:18PM1.37m
7:05AM0.64m
8:15PM1.33m
8:02AM0.88m
9:17PM1.24m
9:10AM1.10m
10:20PM1.09m
10:26AM1.26m
11:19PM0.90m
11:41AM1.34m
00:11AM0.68m
12:46PM1.37m
00:59AM0.46m
Wave
height (m) 
direction
period (s) 
0.4
NW
3
0.1
N
2
0
E
1
0.1
SW
1
0.2
SSW
2
0.4
S
3
0.4
SSW
3
0.3
WSW
2
0.3
WSW
3
0.5
N
3
0.3
NNE
2
0.2
ENE
3
0.1
NE
2
0
W
2
0.1
NE
2
0
E
2
0
W
1
0
W
1
0
E
1
0.3
NNE
3
1.2
NE
4
1.1
ENE
4
1.1
ENE
4
0.8
ENE
4
0.4
NE
4
0.3
ESE
3
1.1
W
5
1.4
W
5
1
W
4
0.7
W
4
0.8
NW
4
0.2
NNE
2
0.4
NE
2
0.4
NE
3
0.1
NE
2
0.5
NE
3
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
light rain
heavy rain
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
light rain
heavy rain
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
 km/h
20
NNW
5
E
5
S
15
WSW
15
SSW
25
S
20
SW
20
WSW
25
W
25
N
15
NE
15
NE
5
NNE
5
ENE
10
ENE
5
N
0
NW
5
WNW
5
S
15
NNE
40
ENE
35
ENE
35
ENE
25
ENE
5
E
10
NW
40
W
50
W
35
W
30
WNW
30
NW
15
NE
15
ENE
15
NE
10
ESE
20
ENE
 mm 
5
15
max°C
10
8
9
11
12
14
15
15
15
14
10
10
11
11
10
11
11
12
14
13
10
10
10
12
12
15
11
10
8
9
10
10
9
10
11
11
Moonrise
4:58
6:05
7:17
8:30
9:39
10:44
11:45
12:44
1:41
2:37
3:35
4:33
Moonset
8:26
9:27
10:17
10:57
11:30
11:58
12:24
12:48
1:12
1:38
2:07
2:40
Sunrise
6:58
7:00
7:01
7:01
7:03
7:03
7:03
7:05
7:05
7:05
7:07
7:07
Sunset
5:00
5:00
5:00
5:00
5:00
5:00
5:00
5:00
5:00
5:00
5:00
5:00
Today's sea temperature in Oura (Sekito Seto) is
18.9° C
(Statistics for 05 Dec 1981-2005 – mean: 20.3 max: 21.9 min: 18.8°C)
Issued (local time): 2 pm Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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