Oki (Haha Sima) Sea Conditions and Tide Table

Oki (Haha 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 06:18 AM and sunset is at 05:06 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Sat night, min 14°C on Sun night). Winds decreasing (near gales from the NW on Sun afternoon, calm by Mon night).

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Wed night. Warm air temperatures (max 20°C on Wed afternoon, min 17°C on Tue morning). Winds increasing (calm on Tue afternoon, strong winds from the NW by Thu night).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 19°C on Sun night, min 15°C on Fri night). Winds decreasing (strong winds from the NW on Fri morning, light winds from the W by Sun morning).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Mon morning. Warm (max 20°C on Mon morning, min 15°C on Tue night). Winds decreasing (strong winds from the N on Tue afternoon, light winds from the ESE by Wed afternoon).

Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sun
8
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
PM
Wave Height Map
High Tide
9:52AM0.94m
10:09PM0.82m
10:24AM0.92m
11:25PM0.76m
11:01AM0.90m
1:10AM0.73m
11:48AM0.88m
3:07AM0.77m
12:48PM0.87m
4:26AM0.84m
1:58PM0.88m
5:16AM0.91m
3:05PM0.91m
5:53AM0.96m
4:02PM0.95m
6:25AM0.99m
4:53PM0.99m
6:54AM1.01m
5:40PM1.02m
7:22AM1.02m
6:24PM1.03m
7:49AM1.01m
7:08PM1.03m
8:15AM1.00m
7:52PM1.00m
8:41AM0.98m
8:38PM0.95m
Low Tide
4:09PM0.32m
4:04AM0.35m
5:06PM0.29m
4:48AM0.48m
6:14PM0.25m
7:30PM0.19m
7:21AM0.67m
8:41PM0.12m
9:01AM0.69m
9:41PM0.04m
10:12AM0.67m
10:31PM-0.02m
11:01AM0.63m
11:16PM-0.07m
11:41AM0.58m
11:56PM-0.09m
12:17PM0.52m
00:33AM-0.08m
12:51PM0.45m
1:09AM-0.04m
1:26PM0.39m
1:43AM0.02m
2:02PM0.34m
2:17AM0.11m
2:40PM0.30m
2:51AM0.22m
Wave
height (m) 
direction
period (s) 
1.6
NW
9
1.4
NW
8
1.4
NW
8
2.3
NW
9
3
NW
9
3.5
NW
11
2.3
NW
11
2
NW
10
1.8
NNW
10
1.6
N
10
1.4
N
10
1.2
N
10
1
NNE
9
1.3
NW
6
1.7
WNW
7
1.6
NW
7
1.6
NW
7
2.1
NW
8
2.4
NNW
10
2.5
N
11
2.1
N
11
1.8
N
10
1.6
NNE
11
1.5
NNE
11
1.4
NNE
13
1.5
NNE
12
1.3
NNE
12
1.7
NNW
8
1.7
NNW
9
1.3
NNW
9
1.4
NNW
8
1.7
N
5
2
N
9
1.4
N
8
1.4
NNE
9
1.2
N
8
1.4
ESE
6
2.5
WNW
7
2.3
NW
8
2
NNW
8
1.7
NNW
8
1.6
N
9
1.5
NNE
9
1.3
NE
10
1.4
NE
10
1.4
N
7
2
WNW
6
part cloud
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
rain showers
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
clear
clear
part cloud
rain showers
part cloud
part cloud
part cloud
light rain
part cloud
cloud
rain showers
clear
rain showers
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
rain showers
clear
light rain
some clouds
clear
some clouds
some clouds
clear
some clouds
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
rain shwrs
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
cloudy
clear
clear
some clouds
rain shwrs
some clouds
some clouds
some clouds
light rain
some clouds
cloudy
rain shwrs
clear
rain shwrs
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
rain shwrs
clear
light rain
 km/h
15
NW
20
WNW
30
W
45
WNW
50
WNW
40
NW
30
NNW
25
NNW
5
N
10
NW
15
NNW
10
SW
25
SW
35
SW
30
NW
30
NNW
30
NW
35
NW
40
NW
40
NNW
20
N
20
NNW
15
NNW
20
NNW
5
W
10
WSW
25
SW
35
WSW
25
N
15
N
30
NW
40
N
25
NNE
20
ENE
10
E
15
SW
40
SSW
55
NW
35
NNW
30
NNE
30
NNE
30
E
25
ESE
20
SE
30
S
25
WSW
40
NW
 mm 
6
1
1
1
3
1
1
1
max°C
17
18
19
19
19
17
15
16
16
17
17
18
19
20
19
18
18
18
17
17
16
16
17
17
17
18
19
20
18
18
18
16
16
15
16
19
20
19
17
17
17
18
18
19
20
20
18
Moonrise
9:28
10:01
10:37
11:19
12:08
1:05
2:10
3:19
4:28
5:35
6:38
7:38
8:34
9:29
10:24
Moonset
10:16
11:18
12:22
1:30
2:39
3:46
4:47
5:40
6:25
7:04
7:38
8:09
8:39
9:09
9:40
Sunrise
6:18
6:18
6:18
6:18
6:18
6:18
6:16
6:16
6:16
6:16
6:15
6:15
6:13
6:13
6:13
6:13
Sunset
5:06
5:07
5:07
5:08
5:08
5:09
5:10
5:12
5:13
5:13
5:14
5:15
5:15
5:15
5:16
5:17
Today's sea temperature in Oki (Haha Sima) is
21.3° C
(Statistics for 24 Jan 1981-2005 – mean: 21.7 max: 23.2 min: 20.2°C)
Issued (local time): 2 am Saturday 24 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest