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 04:56 AM and sunset is at 06:22 PM.

Days 1–3 Weather Summary

Heavy rain (total 44mm), heaviest during Mon night. Warm air temperatures (max 20°C on Sun afternoon, min 17°C on Sat morning). Winds increasing (light winds from the W on Sun morning, strong winds from the ESE by Mon night).

Days 4–6 Weather Summary

Moderate rain (total 18mm), heaviest on Tue morning. Warm air temperatures (max 21°C on Tue morning, min 16°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the ENE by Wed night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 21°C on Sat night, min 15°C on Sat night). Winds increasing (light winds from the WSW on Fri night, gales from the NE by Sat night).

Days 10–12 Weather Summary

Heavy rain (total 36mm), heaviest during Tue morning. Warm (max 21°C on Tue afternoon, min 18°C on Mon morning). Winds decreasing (strong winds from the SSE on Tue morning, moderate winds from the NNW by Wed morning).

Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
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
7:59PM1.18m
6:13AM1.29m
8:53PM1.12m
6:42AM1.24m
10:03PM1.08m
7:15AM1.18m
11:38PM1.08m
8:05AM1.11m
1:01AM1.13m
9:48AM1.04m
1:50AM1.19m
12:15PM1.05m
2:25AM1.25m
2:00PM1.16m
2:55AM1.31m
3:13PM1.29m
3:23AM1.37m
4:13PM1.39m
3:50AM1.42m
5:07PM1.46m
4:18AM1.46m
5:57PM1.47m
4:45AM1.48m
Low Tide
12:58PM-0.00m
00:54AM0.80m
1:38PM0.03m
1:30AM0.87m
2:25PM0.09m
2:16AM0.94m
3:22PM0.17m
3:30AM0.99m
4:35PM0.25m
6:04AM0.98m
6:00PM0.33m
7:40AM0.86m
7:18PM0.38m
8:27AM0.69m
8:21PM0.44m
9:08AM0.50m
9:14PM0.52m
9:47AM0.30m
10:00PM0.61m
10:26AM0.12m
10:42PM0.71m
11:06AM-0.01m
11:19PM0.81m
Wave
height (m) 
direction
period (s) 
1.1
E
9
1.3
E
9
1.4
ESE
8
1.2
E
8
1.1
E
8
1
E
8
0.9
E
8
0.8
E
8
1
E
9
1.8
SE
7
1.7
SSE
8
1.4
SE
8
1.4
SE
8
1.6
S
7
2.5
ENE
7
2.1
ENE
8
1.3
ENE
7
0.9
ENE
8
0.8
ENE
7
0.7
E
8
0.7
E
8
0.7
E
8
0.8
E
9
1.5
W
6
2.5
NE
8
1.9
NE
8
1.2
ENE
7
1.1
ENE
8
1.1
NE
8
1.5
SSE
6
1.8
SSE
6
1.9
SSE
7
1.9
SSE
8
1.4
SE
7
1.3
ESE
7
1.2
ESE
8
heavy rain
mod rain
rain showers
clear
clear
clear
part cloud
cloud
heavy rain
rain showers
part cloud
part cloud
light rain
light rain
light rain
part cloud
clear
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
heavy rain
heavy rain
thunderstorm
cloud
cloud
cloud
light rain
heavy rain
mod rain
rain shwrs
clear
clear
clear
some clouds
cloudy
heavy rain
rain shwrs
some clouds
some clouds
light rain
light rain
light rain
some clouds
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
cloudy
heavy rain
heavy rain
risk tstorm
cloudy
cloudy
cloudy
light rain
 km/h
20
NE
30
NE
20
N
10
WNW
15
SW
15
SW
15
SSW
20
S
25
SSE
25
SSW
15
WNW
30
WSW
35
W
35
ENE
45
ENE
35
NE
15
E
5
SE
15
SE
15
SSE
15
SSW
10
W
25
W
20
N
45
ENE
25
ENE
20
SE
25
SSE
30
S
40
S
45
SSE
35
SSW
40
N
25
N
25
WSW
30
WSW
 mm 
17
6
1.0
20
13
1.0
1.0
3
13
20
2.0
1.0
max°C
18
18
19
19
20
20
20
20
20
21
20
21
20
18
17
16
17
17
17
18
18
19
20
21
16
17
17
19
19
19
20
21
19
20
20
21
Moonrise
9:50
10:51
11:46
12:34
1:15
1:50
2:22
2:52
3:21
3:52
4:27
Moonset
6:35
7:23
8:20
9:24
10:32
11:43
12:53
2:03
3:13
4:24
5:36
6:49
Sunrise
4:56
4:56
4:54
4:52
4:52
4:50
4:50
4:48
4:48
4:48
4:47
4:46
Sunset
6:22
6:22
6:23
6:24
6:24
6:25
6:27
6:28
6:29
6:29
6:30
6:30
Today's sea temperature in Ako (Miyake Sima) is 21.4 °C (Statistics for 27 Apr 1981-2005 – mean: 19.7 max: 22.2 min: 17.7°C)
Nearest