Ako (Miyake Sima) Sea Conditions and Tide Table

Ako (Miyake 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 05:47 AM and sunset is at 05:52 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Cool air temperatures (max 13°C on Tue night, min 6°C on Wed night). Winds increasing (calm on Tue afternoon, severe gales from the WNW by Wed afternoon).

Days 4–6 Weather Summary

Heavy rain (total 43mm), heaviest during Sun night. Cool air temperatures (max 17°C on Sat night, min 8°C on Fri morning). Winds increasing (calm on Fri night, near gales from the SW by Sat night).

Days 7–9 Weather Summary

Heavy rain (total 32mm), heaviest during Tue morning. Very mild (max 17°C on Tue morning, min 11°C on Tue night). Winds decreasing (strong winds from the N on Tue afternoon, light winds from the ENE by Wed afternoon).

Days 10–12 Weather Summary

Heavy rain (total 42mm), heaviest during Sat morning. Very mild (max 19°C on Fri afternoon, min 14°C on Sat morning). Winds decreasing (gales from the SSW on Fri night, calm by Sat night).

Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
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
4:19AM1.07m
1:34PM0.95m
4:27AM1.14m
3:00PM1.06m
4:42AM1.20m
3:49PM1.17m
4:59AM1.25m
4:28PM1.27m
5:15AM1.28m
5:02PM1.32m
5:31AM1.31m
5:35PM1.34m
5:46AM1.32m
6:07PM1.32m
6:01AM1.32m
6:39PM1.27m
6:17AM1.30m
7:14PM1.20m
6:33AM1.28m
7:53PM1.11m
6:51AM1.23m
8:40PM1.01m
Low Tide
7:42PM0.32m
10:02AM0.88m
8:55PM0.29m
10:06AM0.77m
9:43PM0.24m
10:23AM0.67m
10:20PM0.22m
10:43AM0.56m
10:52PM0.22m
11:05AM0.46m
11:19PM0.24m
11:28AM0.35m
11:44PM0.29m
11:53AM0.25m
00:06AM0.36m
12:19PM0.16m
00:28AM0.44m
12:47PM0.10m
00:49AM0.52m
1:17PM0.08m
1:11AM0.60m
1:52PM0.09m
1:34AM0.70m
Wave
height (m) 
direction
period (s) 
1.5
N
7
1.2
NE
11
1.2
NE
10
1.9
WSW
6
4
W
8
4.5
W
10
3.5
WNW
9
2.4
WNW
8
3
NE
12
2.4
NE
12
2.1
ENE
12
1.9
ENE
13
1.6
ENE
12
1.6
ENE
12
2.4
SW
7
2.5
SW
8
2.5
SW
8
3
WSW
10
2.5
WSW
10
2.4
SSW
10
1.8
ENE
8
1.4
E
7
2.3
SW
8
3
NE
8
2.4
ENE
9
1.9
ENE
9
1.4
ENE
9
1.1
ENE
9
0.9
ENE
8
0.9
ENE
8
1.6
S
6
2.5
S
7
3
SW
9
2
SW
10
2.5
NE
6
2.2
ENE
8
cloud
cloud
part cloud
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
heavy rain
heavy rain
part cloud
clear
rain showers
heavy rain
rain showers
light rain
cloud
clear
part cloud
cloud
cloud
mod rain
heavy rain
light rain
heavy rain
mod rain
light rain
cloud
cloudy
cloudy
some clouds
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
heavy rain
heavy rain
some clouds
clear
rain shwrs
heavy rain
rain shwrs
light rain
cloudy
clear
some clouds
cloudy
cloudy
mod rain
heavy rain
light rain
heavy rain
mod rain
light rain
cloudy
 km/h
20
SE
5
SW
40
WSW
55
WSW
75
W
70
WNW
40
WNW
25
NW
40
WNW
25
NNE
10
WNW
20
E
20
W
35
SW
55
SW
55
SW
55
SSW
40
NNE
40
NE
35
ENE
30
ESE
30
ENE
50
N
45
NE
30
NE
10
ENE
15
SW
15
WSW
20
W
25
S
45
SSW
65
SSW
30
WSW
15
NNW
50
NE
20
ENE
 mm 
2.0
4
18
21
11
18
1.0
2.0
8
11
1.0
11
9
2.0
max°C
9
11
13
13
11
11
7
9
9
8
9
12
11
14
17
17
17
17
15
16
16
17
15
12
12
13
15
16
16
17
17
19
19
15
14
15
Moonrise
12:11
1:11
2:11
3:09
4:06
5:02
5:57
6:53
7:50
8:49
9:51
10:54
Moonset
2:32
3:15
3:51
4:22
4:48
5:13
5:36
5:59
6:23
6:49
7:18
7:53
Sunrise
5:47
5:45
5:43
5:43
5:41
5:39
5:39
5:37
5:35
5:33
5:33
5:31
Sunset
5:52
5:52
5:53
5:54
5:54
5:55
5:57
5:58
5:59
5:59
6:00
6:00
Today's sea temperature in Ako (Miyake Sima) is 19.1 °C (Statistics for 19 Mar 1981-2005 – mean: 18.0 max: 19.3 min: 15.9°C)
Nearest