Oki No Sima Sea Conditions and Tide Table

Oki No Sima 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 06:23 PM.

Days 1–4 Weather Summary

Heavy rain (total 22mm), heaviest during Fri afternoon. Cool air temperatures (max 19°C on Fri morning, min 8°C on Tue night). Mainly near gales.

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Mon afternoon. Warm air temperatures (max 20°C on Sun afternoon, min 14°C on Sat night). Winds decreasing (strong winds from the WNW on Fri night, calm by Mon morning).

Days 8–10 Weather Summary

Heavy rain (total 26mm), heaviest during Thu afternoon. Very mild (max 19°C on Wed afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the NNE on Tue afternoon, light winds from the NNE by Thu morning).

Days 11–13 Weather Summary

Heavy rain (total 33mm), heaviest during Fri night. Warm (max 20°C on Sun afternoon, min 13°C on Thu night). Winds decreasing (fresh winds from the NE on Thu night, calm by Sat night).

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
10:38PM1.12m
8:05AM1.34m
8:03AM1.27m
5:59AM1.21m
5:24AM1.23m
5:15AM1.23m
1:42PM1.04m
4:49AM1.25m
3:08PM1.16m
4:44AM1.32m
4:11PM1.31m
5:03AM1.41m
5:08PM1.45m
5:31AM1.49m
6:03PM1.56m
6:01AM1.56m
6:56PM1.63m
6:33AM1.61m
7:49PM1.65m
7:04AM1.62m
8:42PM1.59m
7:31AM1.59m
9:38PM1.49m
7:52AM1.53m
10:44PM1.37m
8:02AM1.45m
Low Tide
2:34AM0.97m
3:57PM0.37m
4:54PM0.48m
7:01PM0.53m
8:32PM0.49m
10:05AM0.95m
9:27PM0.42m
10:16AM0.78m
10:12PM0.36m
10:43AM0.58m
10:53PM0.31m
11:17AM0.36m
11:33PM0.29m
11:53AM0.14m
00:12AM0.33m
12:32PM-0.04m
00:50AM0.41m
1:10PM-0.16m
1:27AM0.55m
1:51PM-0.20m
2:03AM0.73m
2:33PM-0.16m
2:38AM0.93m
3:18PM-0.05m
3:11AM1.11m
Wave
height (m) 
direction
period (s) 
1
NNW
4
0.8
SSW
8
0.5
S
8
0.5
S
8
0.8
S
4
1.3
S
5
2.4
S
7
2.5
S
7
2.2
S
8
1.4
SSW
8
1.1
SSW
7
0.8
SSW
7
0.5
S
6
0.4
SSW
6
0.3
S
6
0.4
S
4
0.4
SSW
4
0.7
S
4
0.8
S
5
0.6
S
6
0.6
S
6
0.8
N
4
0.3
SSE
13
0.3
S
18
0.6
S
15
0.7
S
14
0.8
S
14
1.2
S
14
1.3
S
15
1.5
S
16
1.7
S
16
1.9
S
16
2
S
16
2.1
S
17
2.2
S
17
2.2
S
17
2.5
S
16
3
S
14
1.7
S
13
1
S
11
0.5
S
10
0.4
S
9
0.4
S
8
0.4
S
8
0.3
S
8
0.3
S
7
0.2
S
7
clear
clear
clear
clear
part cloud
cloud
mod rain
mod rain
rain showers
part cloud
clear
clear
clear
clear
clear
part cloud
light rain
rain showers
heavy rain
light rain
clear
clear
clear
clear
part cloud
cloud
mod rain
heavy rain
light rain
mod rain
mod rain
part cloud
clear
part cloud
cloud
cloud
heavy rain
heavy rain
light rain
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
mod rain
mod rain
rain shwrs
some clouds
clear
clear
clear
clear
clear
some clouds
light rain
rain shwrs
heavy rain
light rain
clear
clear
clear
clear
some clouds
cloudy
mod rain
heavy rain
light rain
mod rain
mod rain
some clouds
clear
some clouds
cloudy
cloudy
heavy rain
heavy rain
light rain
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
 km/h
40
NNW
25
NNE
10
NNW
25
SSE
30
SSE
35
S
55
S
60
S
5
SSW
5
NNE
30
WNW
20
WNW
15
NE
15
NNE
10
N
15
SSE
10
SSE
25
S
20
SE
15
N
15
NNE
30
N
10
NE
5
SSW
15
SSW
10
NE
10
NNW
30
NE
20
NNE
0
SSW
10
NE
10
NNE
10
N
0
N
5
E
25
E
45
NE
50
NNW
35
N
30
NNW
10
N
10
NNE
5
WSW
15
N
15
NW
15
N
10
NNE
 mm 
7
7
8
1
6
16
1
9
12
4
7
10
27
15
4
max°C
10
10
13
13
15
16
18
19
18
18
16
18
16
16
20
18
17
16
16
16
18
15
14
19
18
16
14
14
14
14
14
15
19
18
19
20
17
14
17
17
17
21
20
18
21
17
16
Moonrise
11:34
12:25
1:12
1:52
2:28
2:59
3:28
3:56
4:23
4:53
5:26
6:06
6:53
7:49
8:54
10:04
Moonset
9:01
9:54
10:52
11:53
12:55
1:58
3:02
4:07
5:15
6:25
7:39
8:55
10:10
11:18
12:17
Sunrise
5:39
5:37
5:35
5:35
5:33
5:31
5:31
5:30
5:28
5:26
5:26
5:24
5:22
5:22
5:20
5:20
Sunset
6:23
6:24
6:25
6:25
6:27
6:28
6:29
6:30
6:30
6:30
6:31
6:32
6:32
6:34
6:35
6:36
Today's sea temperature in Oki No Sima is
14.7° C
(Statistics for 07 Apr 1981-2005 – mean: 17.3 max: 19.1 min: 15.6°C)
Issued (local time): 8 pm Tuesday 07 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest