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 04:52 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Sun afternoon, min 5°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the WSW by Sun afternoon).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Mon afternoon, min 7°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 6mm), mostly falling on Sat afternoon. Very mild (max 14°C on Thu afternoon, min 6°C on Fri night). Winds increasing (calm on Sat night, near gales from the W by Sun morning).

Days 11–13 Weather Summary

Some drizzle, heaviest during Wed afternoon. Very mild (max 11°C on Sun afternoon, min 6°C on Tue morning). Winds decreasing (strong winds from the W on Sun afternoon, calm by Mon night).

Fri
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wed
17
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
10:32PM2.04m
12:21PM2.66m
11:10PM2.00m
1:04PM2.66m
11:50PM1.95m
1:47PM2.62m
00:34AM1.88m
2:30PM2.55m
1:24AM1.81m
3:16PM2.46m
2:24AM1.74m
4:02PM2.37m
3:36AM1.70m
4:50PM2.27m
5:00AM1.71m
5:38PM2.19m
6:26AM1.79m
6:25PM2.12m
7:42AM1.94m
7:11PM2.06m
8:46AM2.12m
7:56PM2.02m
9:40AM2.29m
Low Tide
5:35PM1.20m
5:11AM-0.00m
6:20PM1.23m
7:06PM1.25m
6:31AM0.05m
7:53PM1.26m
7:14AM0.15m
8:42PM1.24m
7:59AM0.30m
9:35PM1.19m
8:50AM0.48m
10:31PM1.11m
9:47AM0.67m
11:27PM0.98m
10:54AM0.86m
00:21AM0.83m
12:07PM1.01m
1:11AM0.66m
1:21PM1.11m
1:57AM0.48m
2:28PM1.17m
2:41AM0.31m
Wave
height (m) 
direction
period (s) 
0.5
NW
3
0.1
N
2
0
W
1
0
E
2
0.3
SW
2
0.4
WSW
3
0.6
WSW
3
0.4
W
3
0.4
WNW
3
0.4
WNW
3
0.1
N
2
0.1
N
2
0
W
1
0.1
W
2
0
W
1
0
E
1
0
W
1
0.1
W
1
0.2
WSW
2
0.2
NNW
2
0.5
NNE
3
0.1
NE
2
0.7
ENE
4
0.5
E
3
0.3
E
3
0.2
ESE
3
1
W
4
1.2
W
4
0.9
W
4
0.7
W
4
0.6
WNW
4
0.1
NW
2
0
W
1
0
E
1
0.2
E
2
0.3
NE
2
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
light rain
light rain
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
clear
clear
clear
clear
some clouds
some clouds
some clouds
light rain
light rain
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
cloudy
cloudy
clear
 km/h
25
NW
5
NNW
0
NNE
5
SW
15
SW
20
SW
30
WSW
15
W
20
W
25
NW
10
NNW
10
NW
10
WSW
10
NNW
5
N
0
E
5
WNW
10
W
15
WSW
10
NNW
20
NNE
15
NE
20
ENE
25
E
15
ESE
5
W
40
W
45
W
40
W
35
W
30
WNW
10
WNW
5
NE
10
E
10
E
15
NE
 mm 
2
4
max°C
10
7
7
9
11
14
15
15
15
14
11
10
11
11
9
10
10
12
14
12
10
11
8
9
12
14
11
11
8
9
10
9
8
10
10
11
Moonrise
4:50
5:57
7:10
8:23
9:33
10:38
11:39
12:38
1:35
2:32
3:30
4:29
Moonset
8:22
9:23
10:13
10:53
11:25
11:53
12:18
12:42
1:06
1:32
2:00
2:33
Sunrise
6:54
6:56
6:56
6:58
6:58
6:58
7:00
7:01
7:01
7:01
7:03
7:03
Sunset
4:52
4:52
4:52
4:52
4:52
4:52
4:53
4:53
4:53
4:53
4:54
4:54
Today's sea temperature in Miyanoura (Nao Sima) is
18.5° C
(Statistics for 05 Dec 1981-2005 – mean: 19.7 max: 21.5 min: 18.1°C)
Issued (local time): 2 pm Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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