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 04:55 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Fri afternoon. Low air temperatures (max 9°C on Sun afternoon, min 4°C on Fri night). Winds decreasing (strong winds from the NW on Fri afternoon, calm by Sun night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Tue morning, min 5°C on Wed night). Winds increasing (calm on Tue morning, strong winds from the NW by Wed morning).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 11°C on Sat afternoon, min 6°C on Thu night). Mainly fresh winds.

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 9°C on Sun afternoon, min 6°C on Sun night). Winds decreasing (strong winds from the WNW on Sun night, calm by Tue night).

Fri
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wed
7
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
9:51PM1.12m
12:08PM1.23m
11:21PM1.01m
12:34PM1.22m
1:15AM0.96m
1:03PM1.27m
3:16AM1.00m
1:39PM1.34m
6:02AM1.12m
2:25PM1.43m
6:33AM1.24m
3:17PM1.51m
7:02AM1.36m
4:15PM1.59m
7:32AM1.47m
5:15PM1.64m
8:03AM1.54m
6:14PM1.67m
8:35AM1.58m
7:10PM1.66m
9:08AM1.58m
8:01PM1.58m
9:40AM1.54m
Low Tide
5:24PM0.92m
4:50AM0.51m
6:40PM0.82m
7:50PM0.66m
6:31AM0.84m
8:47PM0.46m
8:04AM0.96m
9:39PM0.24m
9:24AM1.03m
10:27PM0.02m
10:28AM1.05m
11:14PM-0.17m
11:21AM1.01m
11:59PM-0.32m
12:09PM0.93m
00:43AM-0.40m
12:54PM0.84m
1:25AM-0.39m
1:38PM0.77m
2:06AM-0.30m
2:21PM0.71m
2:45AM-0.13m
Wave
height (m) 
direction
period (s) 
1.4
NW
5
0.8
NW
4
0.4
WNW
3
0.6
WNW
3
0.7
WNW
4
0.4
NW
3
0.2
WSW
4
0.1
S
7
0.1
S
7
0.1
S
3
0.2
SSW
4
0.1
SW
3
0.3
NW
2
0.3
NW
2
1.2
NW
5
1.1
NW
4
0.9
NW
4
0.9
WNW
4
0.8
WNW
4
0.6
NW
4
0.6
WSW
5
0.6
WNW
3
0.7
WNW
4
0.6
W
3
0.6
WNW
4
0.6
WNW
4
0.6
WNW
3
0.9
WNW
4
1.2
WNW
4
0.4
SW
6
0.4
NW
2
1.1
W
4
0.7
NW
4
0.4
NW
3
0.1
SW
5
0
W
4
light rain
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
light rain
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
clear
clear
clear
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
 km/h
45
NW
30
NW
25
WNW
30
WNW
30
NW
20
NW
10
NNW
0
SSE
5
SE
10
SSW
5
WSW
5
SSW
15
NW
20
NNW
45
NW
40
NW
35
NW
35
WNW
30
WNW
30
NW
25
NW
25
NW
30
WNW
25
W
25
WNW
25
WNW
30
WNW
35
WNW
45
WNW
15
N
20
WNW
40
WNW
30
NNW
10
N
10
ESE
5
ENE
 mm 
2
max°C
7
5
6
8
8
8
9
9
9
12
12
13
11
11
6
8
6
6
8
7
6
8
8
10
11
10
9
9
6
7
8
8
7
8
7
8
Moonrise
11:23
11:50
12:20
12:54
1:36
2:26
3:28
4:38
5:53
7:06
8:15
Moonset
10:50
11:54
12:59
2:09
3:22
4:38
5:51
6:58
7:54
8:39
9:16
9:47
Sunrise
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
7:05
7:05
7:05
7:05
Sunset
4:55
4:55
4:57
4:58
4:58
4:59
5:00
5:00
5:00
5:01
5:02
5:04
Today's sea temperature in Oki No Sima is
15.7° C
(Statistics for 26 Dec 1981-2005 – mean: 18.5 max: 20.3 min: 17.6°C)
Issued (local time): 2 pm Friday 26 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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