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 06:20 AM and sunset is at 04:50 PM.

Days 1–3 Weather Summary

Moderate rain (total 15mm), heaviest on Fri night. Cool air temperatures (max 18°C on Fri night, min 15°C on Fri afternoon). Winds increasing (calm on Fri afternoon, fresh winds from the N by Sat morning).

Days 4–6 Weather Summary

Heavy rain (total 23mm), heaviest during Mon night. Warm air temperatures (max 21°C on Mon night, min 17°C on Mon morning). Winds decreasing (fresh winds from the SSE on Mon night, light winds from the NE by Wed night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 20°C on Thu night, min 16°C on Fri afternoon). Winds decreasing (fresh winds from the NW on Fri morning, calm by Sat night).

Days 10–12 Weather Summary

Some drizzle, heaviest during Wed morning. Warm (max 20°C on Tue night, min 17°C on Mon afternoon). Wind will be generally light.

Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
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
Wave Height Map
High Tide
9:12AM0.99m
7:57PM0.95m
9:46AM0.96m
8:49PM0.89m
10:21AM0.94m
9:50PM0.83m
10:57AM0.92m
11:04PM0.77m
11:36AM0.90m
00:37AM0.74m
12:20PM0.89m
2:21AM0.75m
1:08PM0.89m
3:49AM0.81m
2:00PM0.90m
4:54AM0.88m
2:53PM0.92m
5:43AM0.94m
3:43PM0.95m
6:24AM0.98m
4:32PM0.98m
7:00AM1.01m
5:18PM1.00m
Low Tide
2:38PM0.54m
2:50AM0.04m
3:25PM0.50m
3:32AM0.14m
4:17PM0.45m
4:15AM0.25m
5:16PM0.40m
5:04AM0.37m
6:22PM0.33m
6:02AM0.48m
7:30PM0.25m
7:15AM0.57m
8:34PM0.16m
8:34AM0.63m
9:30PM0.07m
9:45AM0.65m
10:19PM-0.01m
10:42AM0.65m
11:05PM-0.08m
11:29AM0.64m
11:47PM-0.12m
12:11PM0.61m
00:27AM-0.13m
Wave
height (m) 
direction
period (s) 
1.3
NNE
13
1.3
NNE
13
1.2
NNE
13
1.3
NNE
12
1.8
NNE
14
2
NNE
13
1.8
N
9
1.8
N
10
1.7
NNE
11
1.4
NE
10
1.3
NE
11
1.3
NE
10
1.7
SSE
6
1.7
SSE
6
1.8
ENE
8
2
N
9
2.1
NNW
9
1.8
NNW
9
1.5
NNW
8
1.3
NNW
8
1.4
NE
9
2.1
NNW
9
2.2
NNW
10
1.8
NW
9
1.6
NW
9
1.5
NW
8
1.3
NNW
8
1.1
NNE
9
1.1
NNE
9
1
NNE
9
1
N
8
1.1
N
8
1.1
N
9
1.1
NE
12
1
NE
11
1
NE
10
cloud
light rain
mod rain
light rain
light rain
cloud
part cloud
cloud
part cloud
part cloud
cloud
heavy rain
cloud
clear
clear
cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloudy
light rain
mod rain
light rain
light rain
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
heavy rain
cloudy
clear
clear
cloudy
some clouds
cloudy
cloudy
some clouds
clear
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
clear
some clouds
 km/h
10
E
5
E
10
SE
30
NW
35
NNW
30
N
25
NNE
30
NE
25
ENE
20
E
25
SE
25
SE
35
NW
30
NW
25
NW
20
N
25
N
10
NE
5
S
15
WSW
30
WNW
35
NW
30
NNW
15
N
10
NE
10
NNE
5
WSW
15
WNW
20
WNW
20
N
15
NE
20
NE
10
ESE
15
E
15
E
20
E
 mm 
3
6
5
1.0
23
max°C
17
15
18
18
18
18
18
18
18
18
20
21
20
21
20
18
18
18
19
19
20
19
18
17
16
16
18
18
18
18
18
17
18
18
18
20
Moonrise
8:55
9:31
10:05
10:38
11:12
11:47
12:27
1:13
2:06
3:05
4:08
5:13
Moonset
8:09
9:12
10:14
11:15
12:18
1:23
2:30
3:38
4:44
5:44
6:37
Sunrise
6:20
6:20
6:20
6:20
6:20
6:20
6:20
6:20
6:20
6:20
6:20
6:20
Sunset
4:50
4:51
4:52
4:52
4:52
4:53
4:54
4:54
4:55
4:57
4:58
4:59
Today's sea temperature in Oki (Haha Sima) is 21.5 °C (Statistics for 03 Jan 1981-2005 – mean: 22.6 max: 24.3 min: 21.0°C)
Issued (local time): 2 am Friday 03 Jan 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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