Satomura (Naka No Sima) Sea Conditions and Tide Table

Satomura (Naka No 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 07:13 AM and sunset is at 05:27 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Fri morning. Cool air temperatures (max 16°C on Sun night, min 9°C on Fri morning). Winds decreasing (near gales from the NNW on Fri morning, light winds from the ENE by Sun night).

Days 4–6 Weather Summary

Moderate rain (total 18mm), heaviest on Tue night. Cool air temperatures (max 18°C on Mon afternoon, min 12°C on Tue night). Winds increasing (calm on Mon afternoon, strong winds from the NNE by Tue night).

Days 7–9 Weather Summary

Some drizzle, heaviest during Sat night. Very mild (max 14°C on Thu morning, min 13°C on Thu morning). Winds decreasing (strong winds from the N on Thu afternoon, light winds from the NE by Sat night).

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Sun night. Very mild (max 15°C on Sun night, min 10°C on Mon night). Winds increasing (light winds from the NNW on Sun night, near gales from the NNW by Mon night).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
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
11:43AM1.76m
11:25PM1.47m
12:27PM1.71m
00:42AM1.39m
1:16PM1.67m
2:13AM1.36m
2:09PM1.66m
3:45AM1.41m
3:04PM1.66m
4:59AM1.52m
3:57PM1.68m
5:57AM1.63m
4:46PM1.71m
6:45AM1.74m
5:33PM1.75m
7:25AM1.82m
6:18PM1.79m
8:03AM1.88m
7:01PM1.82m
8:38AM1.91m
7:42PM1.82m
9:12AM1.91m
8:24PM1.80m
Low Tide
5:52PM0.79m
5:42AM0.51m
6:55PM0.73m
6:39AM0.68m
8:03PM0.63m
7:46AM0.83m
9:10PM0.50m
9:02AM0.93m
10:09PM0.36m
10:15AM0.98m
11:01PM0.21m
11:17AM1.00m
11:47PM0.07m
12:10PM0.97m
00:29AM-0.03m
12:55PM0.92m
1:09AM-0.10m
1:36PM0.87m
1:48AM-0.12m
2:15PM0.81m
2:25AM-0.09m
2:53PM0.76m
3:02AM-0.02m
Wave
height (m) 
direction
period (s) 
3.5
NW
10
3
NW
10
1.9
NW
9
1.3
NW
8
1.1
NNW
8
0.8
NNE
9
0.8
ENE
10
0.7
NE
9
0.5
E
14
0.5
E
13
0.4
ENE
13
0.4
ENE
13
0.7
NE
6
1.1
NE
4
1.9
N
6
1.8
N
7
1.8
N
7
1.6
NNW
7
1.5
N
7
1.7
N
6
1.6
N
7
1.3
NE
7
1.4
NNW
6
1.1
NNW
6
1
NE
6
1
N
6
0.9
NE
6
0.8
E
7
0.7
E
8
0.6
E
8
2.3
NW
7
2.3
NW
8
2.4
NW
9
2.5
NW
9
2.5
NW
9
1.8
NW
9
light rain
cloud
cloud
light rain
cloud
cloud
cloud
cloud
rain showers
clear
clear
part cloud
light rain
light rain
heavy rain
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
light rain
cloud
cloud
light rain
light rain
rain showers
light rain
rain showers
rain showers
cloud
light rain
cloudy
cloudy
light rain
cloudy
cloudy
cloudy
cloudy
rain shwrs
clear
clear
some clouds
light rain
light rain
heavy rain
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
light rain
cloudy
cloudy
light rain
light rain
rain shwrs
light rain
rain shwrs
rain shwrs
cloudy
 km/h
55
NNW
50
NNW
30
NNW
30
NNW
30
NNW
20
N
25
NNE
15
NE
15
ESE
15
SSE
5
SSW
10
NNE
25
NNE
35
N
45
NNE
40
NNE
40
N
35
N
35
N
40
N
35
N
35
NNW
35
NNW
25
NNW
30
N
30
N
20
NE
20
NNE
15
NNE
25
WNW
50
NW
50
NNW
45
NNW
50
NNW
45
NNW
35
N
 mm 
2
1
2
1
4
13
1
3
1
2
4
2
1
max°C
10
10
12
12
13
14
14
14
16
17
18
18
17
15
13
13
13
14
14
13
13
14
14
14
14
13
14
14
14
15
12
11
11
10
11
12
Moonrise
11:15
11:44
12:14
12:47
1:24
2:08
3:02
4:04
5:14
6:26
7:37
8:43
Moonset
11:13
12:14
1:16
2:23
3:33
4:46
5:58
7:05
8:02
8:50
9:30
Sunrise
7:13
7:13
7:13
7:13
7:15
7:15
7:15
7:16
7:16
7:16
7:16
7:16
Sunset
5:27
5:28
5:28
5:29
5:30
5:30
5:30
5:31
5:32
5:32
5:34
5:35
Today's sea temperature in Satomura (Naka No Sima) is
24.0° C
(Statistics for 26 Dec 1981-2005 – mean: 22.2 max: 23.4 min: 20.9°C)
Issued (local time): 2 am Friday 26 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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