Habu (Izu O Sima) Sea Conditions and Tide Table

Habu (Izu O 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 04:36 PM.

Days 1–4 Weather Summary

Heavy rain (total 25mm), heaviest during Wed afternoon. Cool air temperatures (max 17°C on Wed night, min 5°C on Fri night). Winds increasing (light winds from the SSW on Wed night, severe gales from the WSW by Thu night).

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Mon morning. Cool air temperatures (max 14°C on Mon night, min 7°C on Sat afternoon). Winds increasing (light winds from the E on Sat afternoon, strong winds from the W by Mon night).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 14°C on Tue afternoon, min 9°C on Wed night). Mainly near gales.

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Sat morning. Very mild (max 12°C on Fri afternoon, min 7°C on Sat morning). Winds increasing (light winds from the E on Sat afternoon, near gales from the W by Mon afternoon).

Wed
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
6:14PM1.38m
8:51AM1.41m
7:06PM1.31m
9:25AM1.37m
8:11PM1.23m
9:58AM1.33m
9:36PM1.15m
10:33AM1.32m
11:30PM1.11m
11:12AM1.32m
1:28AM1.16m
11:56AM1.35m
2:58AM1.26m
12:46PM1.39m
4:03AM1.37m
1:39PM1.45m
4:54AM1.44m
2:34PM1.50m
5:35AM1.49m
3:28PM1.54m
6:13AM1.51m
4:20PM1.56m
6:48AM1.51m
Low Tide
1:19PM1.03m
1:29AM0.18m
2:05PM0.98m
2:11AM0.31m
3:00PM0.90m
2:56AM0.47m
4:04PM0.79m
3:48AM0.64m
5:14PM0.66m
4:49AM0.81m
6:23PM0.49m
6:03AM0.95m
7:27PM0.32m
7:21AM1.05m
8:24PM0.15m
8:26AM1.10m
9:17PM0.01m
9:30AM1.11m
10:05PM-0.09m
10:19AM1.08m
10:51PM-0.13m
11:05AM1.03m
11:34PM-0.12m
11:49AM0.96m
Wave
height (m) 
direction
period (s) 
2.3
SSE
8
2
SSE
8
1.6
SSE
8
1.5
SSE
8
1.9
S
8
3
WSW
8
2.1
SW
9
1.5
E
14
1.1
E
14
1
E
14
0.9
E
14
1
E
13
0.9
E
13
0.8
E
13
0.8
E
13
0.8
E
12
1.5
SW
5
1.6
WSW
6
1.2
SW
6
1.2
SW
7
1.4
WSW
6
1.8
WSW
6
1
SW
8
1
E
7
0.7
E
7
1.8
WSW
6
1.7
WSW
6
1.6
WSW
6
1.6
SSW
7
1.6
N
5
1
E
9
1.2
E
9
1
E
9
1
E
9
1
S
6
2
WSW
6
rain showers
rain showers
light rain
cloud
rain showers
part cloud
part cloud
part cloud
cloud
cloud
clear
clear
clear
part cloud
light rain
rain showers
clear
clear
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
clear
rain shwrs
rain shwrs
light rain
cloudy
rain shwrs
some clouds
some clouds
some clouds
cloudy
cloudy
clear
clear
clear
some clouds
light rain
rain shwrs
clear
clear
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
rain shwrs
cloudy
some clouds
some clouds
some clouds
some clouds
clear
 km/h
25
NNE
5
SSW
20
W
30
WSW
45
W
50
W
40
W
30
ENE
20
ENE
5
E
15
W
25
NNE
20
NE
15
NNE
10
N
10
NNE
45
WSW
40
W
25
W
30
W
40
W
50
WSW
25
NE
20
NNE
5
S
50
WSW
45
W
40
W
45
W
40
NNE
10
E
20
W
15
WNW
25
W
30
W
55
WSW
 mm 
21
1
2
1
1
1
2
max°C
13
17
16
17
15
10
10
6
6
8
9
9
10
12
12
13
14
14
14
13
11
12
12
9
12
12
11
12
11
8
9
9
8
9
10
10
Moonrise
10:12
10:39
11:05
11:32
12:01
12:35
1:16
2:07
3:08
4:18
5:33
Moonset
8:27
9:29
10:32
11:35
12:41
1:51
3:05
4:20
5:34
6:41
7:37
8:22
Sunrise
6:46
6:47
6:47
6:48
6:48
6:48
6:48
6:48
6:48
6:48
6:48
6:48
Sunset
4:36
4:36
4:37
4:37
4:37
4:38
4:39
4:39
4:40
4:42
4:43
4:44
Today's sea temperature in Habu (Izu O Sima) is
19.7° C
(Statistics for 24 Dec 1981-2005 – mean: 19.3 max: 20.3 min: 17.8°C)
Issued (local time): 2 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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