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 04:37 AM and sunset is at 06:19 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Sun night. Warm air temperatures (max 27°C on Sun night, min 24°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 45mm), heaviest during Fri night. Warm air temperatures (max 27°C on Thu morning, min 25°C on Fri afternoon). Winds increasing (light winds from the SSW on Wed morning, near gales from the SW by Fri night).

Days 7–9 Weather Summary

Heavy rain (total 32mm), heaviest during Sat night. Warm (max 27°C on Mon afternoon, min 23°C on Sat afternoon). Winds decreasing (near gales from the ENE on Sat night, light winds from the ESE by Sun night).

Days 10–12 Weather Summary

Heavy rain (total 44mm), heaviest during Thu morning. Warm (max 27°C on Tue morning, min 25°C on Wed morning). Winds increasing (calm on Wed night, near gales from the SSW by Thu night).

Days 13–16 Weather Summary

Heavy rain (total 21mm), heaviest during Fri morning. Warm (max 27°C on Mon morning, min 23°C on Fri afternoon). Mainly fresh winds.

Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Mon
15
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
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High Tide
6:54PM1.12m
7:38PM1.12m
8:22PM1.11m
6:35AM1.10m
9:07PM1.09m
7:16AM1.07m
9:52PM1.06m
8:04AM1.02m
10:39PM1.04m
9:01AM0.96m
11:26PM1.02m
10:16AM0.90m
00:13AM1.01m
11:49AM0.86m
00:58AM1.01m
1:27PM0.87m
1:40AM1.02m
2:52PM0.92m
2:20AM1.04m
4:01PM0.98m
2:59AM1.06m
4:58PM1.04m
3:37AM1.09m
5:48PM1.09m
4:15AM1.11m
Low Tide
11:50AM0.00m
00:08AM0.68m
12:29PM-0.03m
00:47AM0.71m
1:09PM-0.02m
1:28AM0.73m
1:50PM0.01m
2:13AM0.74m
2:33PM0.07m
3:04AM0.74m
3:19PM0.15m
4:05AM0.72m
4:09PM0.24m
5:14AM0.67m
5:05PM0.34m
6:26AM0.60m
6:08PM0.44m
7:31AM0.50m
7:15PM0.52m
8:27AM0.40m
8:20PM0.59m
9:16AM0.29m
9:19PM0.64m
10:01AM0.18m
10:12PM0.68m
10:43AM0.10m
10:59PM0.71m
Wave
Height (m)
Direction
Period (s)
1.4
SSE
10
1.3
SSE
10
1.3
SSE
11
1.4
SW
11
1.5
SW
11
1.4
SW
10
1.5
SW
11
1.4
WSW
11
1.4
SW
10
1.5
S
11
1.6
W
11
1.7
WNW
12
2.1
W
11
2.1
WNW
10
1.7
WNW
9
1.6
NW
9
1.6
WNW
8
1.9
WSW
7
2.4
WSW
9
2.3
NW
8
2.1
NNE
9
3.5
SW
10
2.5
ENE
8
2.1
NE
8
1.9
NNE
9
2.5
SSW
9
2
S
8
1.5
SSW
8
1.8
SSW
7
1.9
SW
8
1.7
SW
9
1.6
SW
8
1.4
SW
8
2.3
SW
8
2.5
SW
8
2.5
SSW
8
2.4
SW
8
2
SW
8
1.9
WNW
9
1.8
WSW
10
1.7
WSW
10
1.8
WSW
10
1.7
W
10
1.6
W
10
1.4
WNW
9
1.4
WNW
9
1.3
W
9
thunderstorm
clear
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
rain showers
thunderstorm
clear
rain showers
mod rain
thunderstorm
thunderstorm
part cloud
light rain
heavy rain
light rain
cloud
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
rain showers
thunderstorm
thunderstorm
rain showers
mod rain
mod rain
rain showers
rain showers
clear
clear
clear
clear
clear
clear
thunderstorm
risk tstorm
clear
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
risk tstorm
rain shwrs
risk tstorm
clear
rain shwrs
mod rain
risk tstorm
risk tstorm
some clouds
light rain
heavy rain
light rain
cloudy
rain shwrs
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
some clouds
rain shwrs
risk tstorm
risk tstorm
rain shwrs
mod rain
mod rain
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
risk tstorm
km/h
20
SSE
10
SSW
10
SE
10
ESE
15
NE
20
NE
15
ENE
20
E
20
ESE
20
SSW
20
SSW
30
SSW
35
SW
35
SW
30
SW
35
SW
25
WSW
50
SSW
40
N
15
NNE
35
ENE
50
NNE
25
N
5
ESE
30
SE
10
NNW
25
W
20
SSW
35
SW
25
SW
15
NW
5
NNE
10
SSW
45
SSW
35
WSW
55
SSW
35
SW
25
SSW
10
ENE
20
E
20
E
15
ESE
15
ESE
20
ESE
20
ESE
15
SE
10
ESE
1
2
1
1
2
6
8
5
22
5
18
1
2
4
1
1
1
1
2
13
13
4
8
9
10
2
1
1
max °C
25
26
27
26
26
24
25
25
26
26
26
26
27
27
27
27
26
26
24
24
24
25
24
26
26
27
26
27
26
26
26
26
26
26
26
25
25
24
24
25
26
26
26
26
26
27
27
Moonrise
6:26
7:20
8:10
8:56
9:37
10:14
10:48
11:20
11:50
12:21
12:55
1:32
2:16
3:08
4:09
Moonset
4:02
4:47
5:37
6:30
7:26
8:23
9:19
10:15
11:11
12:07
1:06
2:09
3:16
4:27
5:40
6:50
Sunrise
4:37
4:37
4:37
4:37
4:37
4:37
4:37
4:37
4:37
4:37
4:37
4:37
4:37
4:37
4:37
4:37
Sunset
6:19
6:19
6:20
6:20
6:21
6:21
6:22
6:22
6:22
6:22
6:22
6:23
6:23
6:24
6:24
6:24
Today's sea temperature in Oki (Haha Sima) is
25.3° C
(Statistics for 31 May 1981-2005 – mean: 25.3 max: 27.0 min: 22.9°C)
Issued (local time): 2 am Sunday 31 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest