O Sima (Saeki Wan) Sea Conditions and Tide Table

O Sima (Saeki Wan) 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 05:24 AM and sunset is at 06:52 PM.

Days 1–3 Weather Summary

Moderate rain (total 12mm), heaviest on Wed morning. Warm air temperatures (max 20°C on Tue afternoon, min 13°C on Wed night). Winds decreasing (strong winds from the NNW on Wed afternoon, light winds from the NNW by Thu night).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Sun morning, min 15°C on Fri morning). Winds increasing (calm on Fri morning, strong winds from the SE by Sun night).

Days 7–9 Weather Summary

Moderate rain (total 19mm), heaviest on Mon afternoon. Warm (max 22°C on Mon night, min 15°C on Wed night). Winds decreasing (strong winds from the SSE on Mon afternoon, calm by Tue night).

Days 10–12 Weather Summary

Mostly dry. Warm (max 21°C on Sat night, min 14°C on Thu night). Winds decreasing (fresh winds from the NNW on Thu afternoon, calm by Fri afternoon).

Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
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
9:30AM1.38m
1:06AM1.37m
10:28AM1.29m
2:23AM1.37m
12:30PM1.22m
3:25AM1.40m
2:42PM1.26m
4:11AM1.45m
4:13PM1.40m
4:50AM1.51m
5:20PM1.57m
5:25AM1.57m
6:17PM1.70m
7:08PM1.79m
6:34AM1.66m
7:58PM1.83m
7:08AM1.68m
8:47PM1.80m
7:42AM1.66m
9:37PM1.73m
8:16AM1.61m
10:29PM1.64m
Low Tide
5:11PM0.26m
5:55AM1.11m
6:22PM0.37m
7:55AM1.06m
7:55PM0.46m
9:26AM0.90m
9:24PM0.48m
10:19AM0.69m
10:31PM0.48m
11:03AM0.45m
11:25PM0.49m
11:45AM0.23m
00:12AM0.53m
12:26PM0.05m
00:55AM0.59m
1:07PM-0.08m
1:36AM0.68m
1:48PM-0.14m
2:16AM0.78m
2:30PM-0.12m
2:56AM0.88m
3:11PM-0.04m
3:37AM0.98m
Wave
height (m) 
direction
period (s) 
0.5
SE
6
0.4
SSE
6
0.5
SSE
6
0.6
N
3
0.9
N
4
0.7
NNE
5
0.8
N
4
0.6
N
4
0.2
ESE
9
0.3
ESE
8
0.4
ESE
8
0.7
SE
8
0.6
SE
7
0.6
SE
7
0.6
SE
6
0.6
SE
6
1.1
SE
5
1.2
SE
5
1.5
SE
5
2.1
SE
7
1.7
SSE
7
1.1
SE
7
0.9
SSE
7
0.6
S
6
0.5
S
5
0.5
S
5
0.7
NW
3
0.9
NNW
4
1
N
4
0.6
NNW
4
0.5
N
3
0.3
ESE
9
0.2
ESE
9
0.2
ESE
9
0.7
SE
4
0.5
SE
3
part cloud
part cloud
rain showers
mod rain
light rain
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
light rain
heavy rain
rain showers
part cloud
clear
clear
cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
some clouds
some clouds
rain shwrs
mod rain
light rain
clear
clear
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
clear
some clouds
some clouds
some clouds
some clouds
light rain
heavy rain
rain shwrs
some clouds
clear
clear
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
20
N
15
NNE
20
NNW
30
NNW
40
NNW
30
NNW
35
N
20
N
10
NW
10
N
10
ESE
20
SE
15
SE
25
SSE
15
SE
25
SE
35
SE
35
SE
45
SE
50
SSE
40
S
5
NW
10
E
15
WSW
5
SSW
15
N
30
NW
35
NNW
35
N
30
NNW
20
NNW
10
NNE
10
S
15
SE
30
SE
20
SE
 mm 
4
6
2.0
1.0
14
4
max°C
19
20
18
16
15
14
13
15
15
16
19
19
19
19
19
21
20
21
21
21
22
19
21
19
17
17
16
18
18
16
15
16
18
20
20
21
Moonrise
12:13
1:01
1:43
2:19
2:51
3:22
3:52
4:24
4:59
5:40
6:27
7:21
Moonset
9:58
11:07
12:16
1:26
2:35
3:44
4:54
6:05
7:18
8:30
9:39
10:40
Sunrise
5:24
5:24
5:22
5:22
5:20
5:20
5:18
5:18
5:16
5:16
5:16
5:15
Sunset
6:52
6:52
6:53
6:54
6:55
6:55
6:57
6:58
6:58
6:59
7:00
7:00
Today's sea temperature in O Sima (Saeki Wan) is 17.3 °C (Statistics for 30 Apr 1981-2005 – mean: 20.3 max: 22.0 min: 18.9°C)
Nearest