Minami Daito Sima Sea Conditions and Tide Table

Minami Daito 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 05:30 PM.

Days 1–4 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Warm air temperatures (max 21°C on Thu afternoon, min 16°C on Fri morning). Winds decreasing (strong winds from the NNW on Thu night, light winds from the NNE by Sat night).

Days 5–7 Weather Summary

Moderate rain (total 15mm), heaviest on Tue morning. Warm air temperatures (max 23°C on Tue night, min 19°C on Sun afternoon). Mainly strong winds.

Days 8–10 Weather Summary

Mostly dry. Warm (max 22°C on Wed night, min 19°C on Sat morning). Winds decreasing (strong winds from the NE on Wed night, calm by Thu night).

Days 11–13 Weather Summary

Moderate rain (total 17mm), heaviest on Sun afternoon. Very mild (max 19°C on Sat afternoon, min 13°C on Mon night). Winds increasing (moderate winds from the N on Sat afternoon, near gales from the WNW by Mon afternoon).

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
High Tide
10:05PM1.30m
11:23AM1.40m
11:04PM1.19m
12:05PM1.38m
00:17AM1.10m
12:50PM1.36m
1:46AM1.05m
1:41PM1.36m
3:23AM1.06m
2:35PM1.37m
4:45AM1.13m
3:29PM1.39m
5:47AM1.22m
4:20PM1.42m
6:36AM1.30m
5:10PM1.45m
7:16AM1.37m
5:57PM1.48m
7:52AM1.42m
6:42PM1.50m
8:26AM1.45m
7:25PM1.50m
8:58AM1.47m
Low Tide
4:32PM0.65m
4:37AM0.25m
5:28PM0.62m
5:21AM0.39m
6:31PM0.56m
6:11AM0.53m
7:41PM0.49m
7:10AM0.66m
8:51PM0.38m
8:21AM0.76m
9:54PM0.26m
9:35AM0.82m
10:48PM0.14m
10:42AM0.84m
11:35PM0.04m
11:39AM0.82m
00:19AM-0.05m
12:27PM0.78m
00:59AM-0.10m
1:11PM0.73m
1:37AM-0.11m
1:52PM0.68m
2:14AM-0.09m
Wave
height (m) 
direction
period (s) 
1.9
E
9
3
NNW
8
3
NNW
10
3
NNW
10
2.4
N
9
1.8
N
8
1.5
N
8
1.3
ENE
13
1.1
ENE
14
1.1
ENE
14
1.1
ENE
14
1.2
ENE
13
1.3
ENE
13
1.4
ENE
10
1.5
E
8
1.6
ESE
6
1.7
ESE
6
1.8
ESE
7
2.3
NE
7
2.4
NE
8
2.1
ENE
8
1.7
ENE
8
1.5
ENE
8
1.3
ENE
8
1.6
NE
7
1.8
N
6
1.8
NNE
7
1.6
NNE
7
1.8
N
7
2.3
NNW
8
2.2
NNW
8
2.5
NNW
8
2.5
NW
8
3.5
NW
9
4.5
NW
10
3.5
NW
10
cloud
light rain
light rain
cloud
part cloud
part cloud
cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
mod rain
light rain
rain showers
clear
cloud
part cloud
clear
part cloud
part cloud
cloud
clear
part cloud
part cloud
part cloud
light rain
light rain
mod rain
light rain
cloud
light rain
light rain
cloud
cloudy
light rain
light rain
cloudy
some clouds
some clouds
cloudy
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
mod rain
light rain
rain shwrs
clear
cloudy
some clouds
clear
some clouds
some clouds
cloudy
clear
some clouds
some clouds
some clouds
light rain
light rain
mod rain
light rain
cloudy
light rain
light rain
cloudy
 km/h
40
NNW
45
NNW
40
N
35
N
30
N
15
N
20
N
15
NE
15
ENE
25
ENE
25
E
30
E
35
E
35
E
35
E
40
E
35
ESE
30
N
35
NE
35
ENE
25
ENE
10
NE
0
ESE
25
NW
30
N
35
NNE
30
N
25
N
30
N
40
NNW
40
NNW
35
NW
45
NW
55
WNW
50
NW
45
NNW
 mm 
4
1
6
4
5
3
2
6
1
2
3
max°C
21
19
16
16
16
17
17
18
18
19
20
20
20
21
19
20
23
21
21
22
22
22
22
21
21
21
19
19
18
16
15
16
15
14
13
14
Moonrise
11:07
11:38
12:11
12:46
1:26
2:12
3:07
4:10
5:20
6:30
7:39
Moonset
10:12
11:09
12:07
1:07
2:11
3:19
4:29
5:41
6:47
7:46
8:36
9:18
Sunrise
6:58
6:58
7:00
7:00
7:00
7:01
7:01
7:01
7:01
7:01
7:01
7:01
Sunset
5:30
5:30
5:30
5:31
5:31
5:32
5:34
5:34
5:35
5:36
5:37
5:37
Today's sea temperature in Minami Daito Sima is
24.3° C
(Statistics for 25 Dec 1981-2005 – mean: 23.3 max: 24.3 min: 22.4°C)
Issued (local time): 2 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest