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 — and sunset is at 06:07 PM.

Days 1–4 Weather Summary

Heavy rain (total 22mm), heaviest during Tue night. Warm air temperatures (max 24°C on Mon night, min 21°C on Tue night). Winds increasing (light winds from the NW on Tue night, fresh winds from the WNW by Wed afternoon).

Days 5–7 Weather Summary

Heavy rain (total 93mm), heaviest during Sat morning. Warm air temperatures (max 26°C on Sat afternoon, min 21°C on Fri afternoon). Winds decreasing (strong winds from the E on Sat morning, calm by Sun morning).

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Warm (max 25°C on Mon morning, min 24°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 25°C on Wed night, min 24°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Warm (max 25°C on Sat night, min 24°C on Sun night). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wed
27
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
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High Tide
2:51AM1.00m
3:10PM0.92m
3:23AM1.02m
4:08PM0.99m
3:54AM1.04m
4:59PM1.04m
4:23AM1.07m
5:46PM1.08m
4:51AM1.09m
6:31PM1.11m
7:15PM1.11m
8:01PM1.09m
6:24AM1.09m
8:48PM1.07m
6:59AM1.07m
9:38PM1.03m
7:39AM1.02m
10:33PM1.01m
8:28AM0.96m
11:29PM0.99m
9:35AM0.89m
00:24AM0.98m
11:09AM0.84m
1:14AM0.99m
12:54PM0.84m
1:57AM1.00m
Low Tide
8:13PM0.37m
9:11AM0.43m
9:09PM0.41m
9:50AM0.31m
9:57PM0.45m
10:26AM0.20m
10:40PM0.49m
11:03AM0.10m
11:19PM0.54m
11:39AM0.03m
11:57PM0.59m
12:16PM-0.01m
00:34AM0.64m
12:55PM-0.03m
1:12AM0.68m
1:35PM-0.01m
1:52AM0.72m
2:17PM0.03m
2:40AM0.74m
3:03PM0.10m
3:39AM0.75m
3:55PM0.18m
4:55AM0.73m
4:55PM0.27m
6:18AM0.67m
6:02PM0.35m
7:30AM0.58m
7:12PM0.42m
8:25AM0.46m
Wave
Height (m)
Direction
Period (s)
1.6
ENE
8
1.6
ENE
8
1.4
E
8
1.3
E
8
1.2
E
9
1.6
ENE
10
1.4
ENE
9
1.3
ENE
9
1.2
ENE
9
1.3
ENE
9
1.5
ENE
10
1.7
ENE
9
1.8
ENE
8
2.5
E
7
2.2
E
8
1.9
ENE
8
1.6
ENE
8
1.5
ENE
8
1.5
ENE
8
1.3
E
8
1.3
E
9
1.3
E
9
1.3
E
9
1.3
E
9
1.3
E
9
1.1
E
9
1.1
E
9
1
E
9
1
E
9
0.9
ESE
9
0.9
ESE
9
0.9
E
9
0.9
E
9
0.8
E
9
0.8
E
9
0.9
E
9
0.9
ENE
8
0.9
ENE
8
0.9
NE
8
0.8
E
8
0.9
ENE
8
0.8
ENE
8
0.8
E
9
0.8
E
9
0.8
E
9
0.9
E
9
0.9
E
9
mod rain
thunderstorm
thunderstorm
mod rain
light rain
light rain
part cloud
part cloud
cloud
cloud
cloud
mod rain
heavy rain
heavy rain
thunderstorm
mod rain
light rain
rain showers
thunderstorm
cloud
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
part cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
mod rain
risk tstorm
risk tstorm
mod rain
light rain
light rain
some clouds
some clouds
cloudy
cloudy
cloudy
mod rain
heavy rain
heavy rain
risk tstorm
mod rain
light rain
rain shwrs
risk tstorm
cloudy
risk tstorm
some clouds
risk tstorm
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
risk tstorm
clear
clear
clear
clear
some clouds
risk tstorm
some clouds
some clouds
some clouds
some clouds
km/h
15
SW
25
SW
25
W
10
NW
10
WNW
30
WNW
25
WNW
15
NW
15
NNW
25
NE
30
ENE
35
ENE
35
E
45
E
25
SSE
20
S
5
N
15
E
25
ENE
20
ESE
10
ESE
20
ESE
10
ESE
10
S
10
SSE
10
S
10
S
5
SE
10
S
15
SSW
10
SSW
15
SW
15
SW
15
SW
15
SW
15
SW
15
SSW
15
S
10
SSW
10
SE
10
ESE
15
ENE
15
E
15
E
15
ENE
20
ENE
20
E
6
4
4
6
1
1
6
13
49
12
9
3
1
2
1
1
2
1
max °C
24
24
23
22
23
22
23
22
22
22
22
22
22
23
26
26
23
25
24
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
24
25
Moonrise
1:20
1:52
2:25
3:01
3:42
4:30
5:27
6:31
7:41
8:51
9:58
11:01
12:00
12:56
1:50
2:44
Moonset
1:21
2:20
3:23
4:29
5:40
6:53
8:05
9:11
10:08
10:56
11:36
12:11
12:42
1:12
1:42
Sunrise
4:46
4:45
4:45
4:43
4:43
4:43
4:43
4:41
4:41
4:41
4:41
4:41
4:39
4:39
4:39
4:39
Sunset
6:07
6:08
6:08
6:09
6:09
6:10
6:12
6:12
6:13
6:13
6:14
6:14
6:15
6:15
6:15
6:15
Today's sea temperature in Oki (Haha Sima) is
24.5° C
(Statistics for 11 May 1981-2005 – mean: 24.5 max: 26.7 min: 22.5°C)
Issued (local time): 8 pm Monday 11 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest