Miyanoura (Nao Sima) Sea Conditions and Tide Table

Miyanoura (Nao 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 07:17 PM.

Days 1–4 Weather Summary

Heavy rain (total 23mm), heaviest during Mon morning. Very warm air temperatures (max 30°C on Tue afternoon, min 25°C on Mon night). Winds decreasing (fresh winds from the ESE on Sun night, calm by Tue night).

Days 5–7 Weather Summary

Heavy rain (total 49mm), heaviest during Thu afternoon. Very warm air temperatures (max 30°C on Wed afternoon, min 24°C on Thu night). Winds decreasing (fresh winds from the ESE on Thu night, calm by Fri night).

Days 8–10 Weather Summary

Mostly dry. Warm (max 31°C on Mon afternoon, min 25°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 31°C on Tue afternoon, min 26°C on Tue night). Mainly fresh winds.

Sun
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Fri
25
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
12:22PM2.21m
1:48AM2.79m
1:09PM2.19m
2:22AM2.70m
2:00PM2.17m
2:57AM2.59m
2:58PM2.12m
3:34AM2.47m
4:04PM2.09m
4:13AM2.35m
5:23PM2.09m
4:57AM2.24m
6:51PM2.16m
8:12PM2.29m
6:46AM2.09m
9:17PM2.46m
7:47AM2.07m
10:09PM2.62m
8:45AM2.09m
10:52PM2.75m
9:38AM2.14m
11:31PM2.84m
10:26AM2.20m
Low Tide
6:50PM0.33m
7:55AM1.22m
7:31PM0.49m
8:34AM1.15m
8:14PM0.68m
9:17AM1.08m
9:00PM0.91m
10:04AM1.01m
9:53PM1.15m
10:56AM0.93m
10:58PM1.37m
11:54AM0.84m
00:20AM1.55m
12:54PM0.73m
1:51AM1.62m
1:52PM0.60m
3:08AM1.62m
2:45PM0.48m
4:07AM1.56m
3:34PM0.37m
4:53AM1.49m
4:20PM0.29m
5:33AM1.41m
Wave
height (m) 
direction
period (s) 
0.4
ESE
3.0
0.6
ESE
4.0
1.1
SE
5.0
1.3
ESE
5.0
0.2
WSW
2.0
0
E
1.0
0.1
NE
2.0
0.2
ESE
5.0
0.1
E
5.0
0.4
ESE
4.0
0.1
E
4.0
0.1
E
4.0
0.5
SE
4.0
1.1
ESE
5.0
0.7
ESE
4.0
0.4
ESE
3.0
0.1
E
3.0
0.3
ESE
3.0
0.8
ESE
4.0
0.6
ESE
4.0
0.7
ESE
4.0
0.5
E
3.0
0.3
E
2.0
0.6
E
3.0
0.6
E
3.0
0.6
ESE
4.0
0.4
E
3.0
0.5
E
3.0
0.7
SE
4.0
0.5
E
3.0
0.7
E
4.0
0.5
SE
4.0
0.7
ESE
4.0
0.7
E
4.0
0.7
SE
4.0
0.5
E
3.0
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
part cloud
part cloud
rain showers
heavy rain
heavy rain
thunderstorm
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
heavy rain
heavy rain
risk tstorm
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
 km/h
15
E
15
SE
30
ESE
30
ESE
15
WSW
10
E
10
NE
0
SW
5
ESE
5
ESE
5
SW
5
SE
20
SE
30
ESE
15
SE
10
ESE
0
NNW
10
ESE
25
ESE
15
SE
20
ESE
20
E
15
ESE
25
E
25
E
20
SE
20
E
25
E
25
ESE
25
E
30
E
15
ESE
25
E
30
ESE
30
ESE
25
E
 mm 
4
2
11
2
4
2
19
26
2
max°C
29
28
26
27
25
27
30
28
28
30
28
27
25
25
25
26
25
28
29
27
27
29
28
28
31
29
29
31
28
28
30
28
29
29
28
29
Moonrise
9:09
9:39
10:07
10:34
11:02
11:33
12:10
12:54
1:47
2:49
3:58
5:08
Moonset
7:01
8:07
9:13
10:18
11:25
12:33
1:44
2:57
4:10
5:17
6:17
7:06
7:46
Sunrise
5:01
5:01
5:01
5:03
5:03
5:03
5:05
5:05
5:05
5:07
5:07
5:07
Sunset
7:17
7:16
7:16
7:16
7:15
7:15
7:15
7:15
7:14
7:13
7:13
7:12
Today's sea temperature in Miyanoura (Nao Sima) is 24.7 °C (Statistics for 13 Jul 1981-2005 – mean: 25.7 max: 27.2 min: 24.0°C)
Issued (local time): 2 pm Sunday 13 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest