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 05:00 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Sun afternoon, min 7°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Mon afternoon, min 9°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 18mm), heaviest on Sat night. Very mild (max 16°C on Sat night, min 9°C on Fri night). Winds increasing (calm on Sat morning, strong winds from the W by Sat night).

Days 11–13 Weather Summary

Some drizzle, heaviest during Wed afternoon. Very mild (max 12°C on Wed morning, min 7°C on Mon night). Winds decreasing (near gales from the WNW on Sun afternoon, light winds from the NNE by Tue afternoon).

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
8:26PM2.70m
9:49AM3.21m
9:02PM2.67m
10:30AM3.19m
9:41PM2.62m
11:10AM3.12m
10:22PM2.54m
11:52AM3.02m
11:07PM2.44m
12:37PM2.90m
00:00AM2.32m
1:24PM2.78m
1:05AM2.21m
2:16PM2.66m
2:26AM2.16m
3:11PM2.58m
3:55AM2.20m
4:07PM2.52m
5:16AM2.35m
5:00PM2.50m
6:22AM2.55m
5:49PM2.51m
7:16AM2.75m
Low Tide
3:04PM1.20m
2:58AM-0.03m
3:44PM1.23m
3:36AM-0.03m
4:24PM1.27m
4:14AM0.03m
5:07PM1.30m
4:55AM0.16m
5:53PM1.32m
5:39AM0.34m
6:43PM1.32m
6:27AM0.56m
7:41PM1.29m
7:24AM0.80m
8:44PM1.20m
8:30AM1.02m
9:49PM1.05m
9:47AM1.19m
10:48PM0.86m
11:03AM1.28m
11:41PM0.65m
12:09PM1.30m
00:28AM0.43m
Wave
height (m) 
direction
period (s) 
0.6
WNW
4
0.2
NNW
3
0
E
2
0.1
SW
2
0.1
S
2
0.2
SSE
2
0.2
WSW
3
0.3
W
3
0.5
W
3
0.5
NW
3
0.4
N
3
0.4
NE
3
0.2
NNE
2
0.1
W
3
0.1
E
2
0
E
1
0
E
1
0
E
1
0
E
1
0.4
NNE
3
0.8
NE
4
0.8
NE
4
0.5
NE
4
0.4
NE
4
0.4
SSE
2
0.3
SW
3
1.5
W
5
2
W
6
1.4
WNW
5
0.9
WNW
4
0.8
WNW
4
0.4
N
3
0.2
NNE
2
0.1
NE
3
0.1
N
3
0.2
NNE
3
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
light rain
heavy rain
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
cloud
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
heavy rain
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
some clouds
cloudy
 km/h
20
NNW
10
E
5
SSE
15
WSW
10
S
20
SSE
15
SW
10
SW
20
WNW
25
NNE
20
NE
20
NE
10
N
10
E
10
NE
10
NNE
5
SE
5
ENE
0
ENE
20
NE
30
ENE
30
NE
20
ENE
10
ENE
25
SE
20
WSW
45
WNW
55
WNW
40
WNW
35
NW
30
NW
20
NE
15
ENE
10
NNE
10
ESE
15
ENE
 mm 
4
14
max°C
10
9
9
11
12
14
15
15
15
14
11
10
11
11
10
12
11
12
14
14
11
11
10
13
13
16
11
11
9
9
11
10
9
11
11
12
Moonrise
4:59
6:06
7:19
8:31
9:40
10:45
11:46
12:44
1:41
2:37
3:35
4:33
Moonset
8:26
9:27
10:17
10:57
11:30
11:58
12:24
12:48
1:13
1:39
2:08
2:41
Sunrise
6:58
7:00
7:01
7:01
7:03
7:03
7:03
7:05
7:05
7:05
7:07
7:07
Sunset
5:00
5:00
5:00
5:00
5:00
5:00
5:00
5:00
5:01
5:01
5:01
5:02
Today's sea temperature in Ao Sima is
19.1° C
(Statistics for 05 Dec 1981-2005 – mean: 20.6 max: 22.1 min: 19.2°C)
Issued (local time): 2 pm Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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