Sirahama (Iriomote) Sea Conditions and Tide Table

Sirahama (Iriomote) 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 06:58 AM and sunset is at 06:52 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Thu morning, min 16°C on Thu night). Winds decreasing (near gales from the N on Thu night, moderate winds from the ENE by Sat night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Tue night. Warm air temperatures (max 22°C on Tue night, min 19°C on Sun morning). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 6mm), mostly falling on Fri afternoon. Warm (max 23°C on Thu morning, min 20°C on Fri night). Mainly fresh winds.

Days 10–12 Weather Summary

Moderate rain (total 14mm), heaviest on Mon morning. Warm (max 24°C on Mon afternoon, min 20°C on Sat night). Winds decreasing (strong winds from the NE on Sat night, moderate winds from the S by Mon night).

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
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
PM
Wave Height Map
High Tide
1:00PM1.33m
4:34AM1.13m
2:34PM1.36m
5:13AM1.21m
3:56PM1.44m
5:47AM1.31m
5:02PM1.56m
6:20AM1.42m
5:59PM1.66m
6:54AM1.51m
6:50PM1.74m
7:29AM1.58m
7:39PM1.76m
8:04AM1.61m
8:27PM1.73m
8:37AM1.60m
9:14PM1.65m
9:09AM1.57m
10:02PM1.53m
9:39AM1.52m
10:53PM1.39m
10:05AM1.47m
11:51PM1.25m
10:32AM1.43m
1:05AM1.15m
11:06AM1.38m
2:38AM1.11m
Low Tide
6:46AM1.00m
8:58PM0.32m
8:33AM0.98m
10:05PM0.26m
9:58AM0.88m
10:59PM0.18m
10:59AM0.72m
11:46PM0.11m
11:50AM0.55m
00:30AM0.08m
12:36PM0.38m
1:12AM0.09m
1:20PM0.25m
1:52AM0.15m
2:03PM0.16m
2:31AM0.26m
2:45PM0.12m
3:07AM0.41m
3:27PM0.12m
3:40AM0.57m
4:10PM0.17m
4:11AM0.73m
4:55PM0.23m
4:39AM0.87m
5:47PM0.30m
5:09AM0.97m
6:51PM0.35m
Wave
height (m) 
direction
period (s) 
0.8
ENE
6
1.6
N
5
2.4
N
7
2.1
N
7
2.1
N
7
1.7
NNE
7
1.5
NNE
6
1.3
NNE
6
1.3
NE
6
0.9
ENE
7
0.8
NE
11
0.7
NE
10
0.7
ENE
9
0.8
ENE
9
0.7
ENE
8
0.9
E
5
0.8
ESE
5
0.8
ESE
5
0.8
SE
5
0.8
SE
5
0.8
SE
5
0.8
SE
5
0.9
SSE
4
0.9
SSE
5
0.8
S
5
0.7
S
5
1.4
NNE
6
1
NNE
8
1
NE
8
1.6
NE
6
1.3
NE
7
1.1
ENE
7
1
E
7
1
E
6
1.1
E
6
1
E
6
0.9
S
4
1
S
5
0.8
S
5
1.4
NE
5
1.1
NE
5
0.8
ENE
6
0.6
E
6
0.5
E
6
0.6
E
6
0.6
E
7
0.6
E
7
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
rain showers
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
rain showers
light rain
light rain
rain showers
light rain
cloud
part cloud
part cloud
thunderstorm
rain showers
clear
clear
clear
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
light rain
rain showers
thunderstorm
cloudy
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
rain shwrs
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
rain shwrs
light rain
light rain
rain shwrs
light rain
cloudy
some clouds
some clouds
risk tstorm
rain shwrs
clear
clear
clear
rain shwrs
cloudy
some clouds
some clouds
some clouds
some clouds
light rain
rain shwrs
risk tstorm
 km/h
30
NNE
50
N
50
N
50
N
50
NNE
40
NNE
35
NNE
35
NNE
35
NE
25
ENE
20
NE
20
ENE
20
ENE
20
ENE
20
E
30
E
25
ESE
25
SE
25
SSE
25
SE
25
SSE
25
SSE
30
SSE
25
S
20
S
5
SSW
30
NE
30
NE
30
NE
40
ENE
30
E
25
ESE
30
SE
25
S
30
S
25
S
30
S
30
SSW
20
N
40
NE
35
NE
20
ENE
15
ENE
15
ENE
20
ESE
20
SE
15
SW
 mm 
1
5
1
2
2
3
4
3
10
1
1
3
max°C
21
18
17
16
17
18
18
19
20
19
20
20
21
21
21
21
21
22
22
22
22
23
23
23
23
23
21
21
21
20
21
22
23
23
24
24
23
24
24
20
20
20
20
20
21
22
22
Moonrise
1:59
2:50
3:37
4:20
4:59
5:35
6:10
6:43
7:18
7:55
8:36
9:23
10:16
11:16
12:21
1:26
Moonset
12:27
1:21
2:19
3:17
4:15
5:14
6:12
7:12
8:13
9:18
10:24
11:33
12:40
1:44
2:40
Sunrise
6:58
6:56
6:56
6:54
6:54
6:52
6:52
6:50
6:50
6:48
6:48
6:47
6:46
6:45
6:43
6:41
Sunset
6:52
6:52
6:52
6:52
6:53
6:53
6:53
6:54
6:54
6:55
6:55
6:57
6:57
6:57
6:58
6:58
Today's sea temperature in Sirahama (Iriomote) is
24.8° C
(Statistics for 12 Mar 1981-2005 – mean: 23.7 max: 25.4 min: 21.7°C)
Issued (local time): 2 am Thursday 12 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest