Ao Sima Sea Conditions and Tide Table

Ao 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 06:13 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Thu afternoon, min 6°C on Fri night). Winds increasing (light winds from the NE on Wed night, near gales from the NNE by Fri afternoon).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Tue afternoon, min 8°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 25mm), heaviest during Thu morning. Very mild (max 17°C on Thu morning, min 7°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the NNE by Thu afternoon).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 15°C on Mon afternoon, min 8°C on Sat night). Winds decreasing (fresh winds from the NNW on Sat afternoon, calm by Mon morning).

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Fri
27
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
3:28AM2.20m
1:47PM1.98m
5:28AM2.29m
4:07PM1.88m
6:36AM2.50m
5:52PM2.04m
7:19AM2.69m
6:54PM2.30m
7:52AM2.85m
7:40PM2.56m
8:22AM2.96m
8:19PM2.79m
8:50AM3.02m
8:56PM2.96m
9:17AM3.03m
9:31PM3.06m
9:44AM3.00m
10:07PM3.08m
10:09AM2.93m
10:43PM3.02m
10:36AM2.81m
11:22PM2.89m
11:02AM2.66m
00:06AM2.70m
11:31AM2.48m
1:01AM2.49m
12:04PM2.27m
2:20AM2.31m
Low Tide
7:53PM0.67m
9:07AM1.71m
9:28PM0.77m
11:44AM1.63m
11:11PM0.71m
12:49PM1.39m
00:23AM0.54m
1:27PM1.13m
1:13AM0.37m
1:57PM0.87m
1:55AM0.24m
2:27PM0.63m
2:32AM0.18m
2:55PM0.43m
3:06AM0.18m
3:23PM0.27m
3:39AM0.27m
3:52PM0.16m
4:11AM0.42m
4:23PM0.11m
4:44AM0.63m
4:55PM0.14m
5:18AM0.88m
5:29PM0.23m
5:55AM1.16m
6:10PM0.38m
6:42AM1.43m
7:01PM0.58m
8:00AM1.66m
Wave
height (m) 
direction
period (s) 
0.2
NNE
3
0.4
NNE
4
0.8
NNE
4
1
NNE
4
1.4
NNE
5
1.2
NNE
5
1.4
NNE
5
1.5
NNE
5
0.7
NNE
4
0.2
NNE
3
0.2
NNW
2
0.3
NNE
3
0.1
NE
2
0.2
N
3
0.2
NNE
3
0
E
2
0.1
N
2
0.2
NNE
3
0.1
N
2
0.1
NE
2
0.1
N
2
0
E
1
0.8
SSW
4
0.9
NE
4
0.8
NNE
4
0.5
NNE
3
0.3
NNE
3
0.1
S
2
0.2
WNW
2
0.3
W
4
0.6
N
4
0.3
NE
3
0.2
NNE
2
0.1
S
1
0
E
2
0.4
SW
4
0.2
SSE
2
0.2
NNE
3
0.2
NNE
3
1.1
SSW
4
0.7
SSW
5
0.5
W
5
0.4
NE
3
0.2
NNW
2
0.1
W
2
0.2
WSW
3
0.9
WNW
4
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
part cloud
light rain
cloud
light rain
light rain
mod rain
mod rain
part cloud
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
light rain
rain showers
mod rain
heavy rain
mod rain
light rain
part cloud
part cloud
cloud
clear
part cloud
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
light rain
cloudy
light rain
light rain
mod rain
mod rain
some clouds
clear
clear
some clouds
cloudy
clear
clear
clear
clear
clear
clear
some clouds
light rain
rain shwrs
mod rain
heavy rain
mod rain
light rain
some clouds
some clouds
cloudy
clear
some clouds
 km/h
10
NE
20
NE
30
NNE
40
NE
45
NE
45
NNE
45
NNE
50
NNE
25
N
10
ENE
15
NNE
15
NNE
5
N
10
NNE
5
N
5
SE
10
NNE
10
NE
5
NE
10
NNE
5
NE
5
S
35
S
35
NE
30
NE
25
NNE
10
N
10
SSW
10
NW
20
WNW
25
NNE
15
NE
10
NNE
10
S
5
ESE
15
SSE
20
SE
15
NE
15
ENE
45
S
25
SW
15
NNW
20
NE
15
NNE
10
WSW
15
SSW
30
WNW
 mm 
1
2
3
9
10
2
2
9
19
9
1
max°C
9
9
11
8
8
9
6
8
11
11
8
11
11
10
11
11
11
13
13
12
11
15
17
9
9
8
11
11
10
13
9
8
9
9
13
15
13
12
15
19
15
14
14
12
14
14
10
Moonrise
1:52
2:42
3:27
4:06
4:40
5:11
5:40
6:08
6:36
7:07
7:42
8:24
9:13
10:11
11:16
12:25
Moonset
11:22
12:17
1:18
2:20
3:24
4:28
5:33
6:38
7:46
8:57
10:09
11:23
12:33
1:36
2:30
Sunrise
6:24
6:24
6:22
6:20
6:20
6:18
6:16
6:16
6:15
6:13
6:11
6:11
6:09
6:07
6:07
6:05
Sunset
6:13
6:14
6:15
6:15
6:16
6:16
6:17
6:19
6:20
6:20
6:21
6:22
6:22
6:22
6:23
6:24
Today's sea temperature in Ao Sima is
11.9° C
(Statistics for 11 Mar 1981-2005 – mean: 16.9 max: 18.3 min: 15.0°C)
Issued (local time): 8 pm Wednesday 11 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest