Oku No Uti Sea Conditions and Tide Table

Oku No Uti 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 07:09 AM and sunset is at 05:02 PM.

Days 1–3 Weather Summary

Heavy rain (total 29mm), heaviest during Sun morning. Cool air temperatures (max 14°C on Sat afternoon, min 6°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the N by Sun night).

Days 4–6 Weather Summary

Light rain (total 8mm), mostly falling on Wed morning. Cool air temperatures (max 14°C on Wed afternoon, min 6°C on Tue morning). Winds increasing (calm on Wed morning, fresh winds from the NW by Thu afternoon).

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 9°C on Fri afternoon, min 5°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Tue night. Very mild (max 12°C on Mon afternoon, min 8°C on Mon morning). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
10:16AM3.45m
9:31PM2.85m
10:55AM3.48m
10:12PM2.86m
11:34AM3.46m
10:54PM2.85m
12:13PM3.39m
11:39PM2.80m
12:52PM3.28m
00:27AM2.73m
1:31PM3.15m
1:21AM2.64m
2:13PM3.01m
2:23AM2.56m
2:59PM2.87m
3:36AM2.51m
3:49PM2.74m
4:59AM2.55m
4:44PM2.65m
6:19AM2.67m
5:42PM2.60m
7:27AM2.86m
6:38PM2.60m
Low Tide
4:13PM1.37m
4:02AM0.05m
4:53PM1.35m
4:42AM0.07m
5:33PM1.32m
5:23AM0.16m
6:14PM1.29m
6:04AM0.31m
6:56PM1.26m
6:48AM0.51m
7:42PM1.22m
7:36AM0.76m
8:32PM1.16m
8:29AM1.02m
9:28PM1.09m
9:32AM1.27m
10:28PM0.98m
10:47AM1.47m
11:30PM0.83m
12:06PM1.57m
00:29AM0.66m
1:18PM1.58m
1:22AM0.47m
Wave
height (m) 
direction
period (s) 
0.4
NE
3
0.2
ENE
3
0.1
NE
2
0.1
SW
3
0.3
NE
3
0.8
N
4
0.6
NNE
3
0.9
NE
4
1
NE
4
0.6
ENE
4
0.5
NE
3
0.8
ENE
4
0.1
NE
3
0.2
SSW
3
0.2
N
2
0.2
NNW
2
1
NW
4
0.8
NW
4
0.4
NW
3
0.4
NNW
3
0.3
NNE
3
0.3
NE
2
0.3
NE
3
0.4
NE
3
0.4
NE
3
0.3
NE
3
0.3
NE
2
0.5
NE
3
0.1
NE
3
0.4
N
3
0.2
N
2
0
W
2
0.2
SSE
2
0.6
WSW
4
0.4
NW
2
0.6
NNW
4
part cloud
part cloud
heavy rain
heavy rain
part cloud
clear
clear
clear
clear
clear
part cloud
light rain
light rain
rain showers
cloud
light rain
part cloud
clear
part cloud
part cloud
clear
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
rain showers
rain showers
part cloud
part cloud
some clouds
some clouds
heavy rain
heavy rain
some clouds
clear
clear
clear
clear
clear
some clouds
light rain
light rain
rain shwrs
cloudy
light rain
some clouds
clear
some clouds
some clouds
clear
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
rain shwrs
rain shwrs
some clouds
some clouds
 km/h
10
NE
5
NE
5
ENE
10
NNW
20
N
25
N
20
NNE
25
NE
20
ENE
10
NE
15
ENE
20
ENE
10
NNW
15
WSW
10
NNE
15
NNW
35
NW
30
NW
20
NNW
25
N
15
NNE
15
NE
15
NE
15
NNE
15
NE
10
ENE
15
NNE
15
NNE
10
NNE
15
N
10
NNW
5
S
15
SSE
20
W
25
NNW
25
NNW
 mm 
12
17
1
5
1
1
5
1
max°C
13
14
14
14
13
9
10
11
7
8
10
11
12
14
14
13
11
7
8
9
6
7
8
7
8
9
9
10
12
9
10
10
11
11
12
10
Moonrise
7:26
8:15
8:59
9:37
10:10
10:39
11:07
11:33
12:00
12:30
1:05
1:46
Moonset
4:54
5:51
6:52
7:54
8:56
9:58
11:01
12:04
1:10
2:19
3:32
Sunrise
7:09
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:13
7:15
Sunset
5:02
5:02
5:04
5:04
5:05
5:05
5:06
5:07
5:07
5:07
5:08
5:08
Today's sea temperature in Oku No Uti is
16.3° C
(Statistics for 20 Dec 1981-2005 – mean: 19.0 max: 20.2 min: 17.6°C)
Issued (local time): 2 am Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest