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 —.

Days 1–4 Weather Summary

Some drizzle, heaviest during Sat morning. Cool air temperatures (max 15°C on Thu night, min 5°C on Fri night). Winds decreasing (severe gales from the WSW on Thu night, calm by Sat afternoon).

Days 5–7 Weather Summary

Some drizzle, heaviest during Sun night. Cool air temperatures (max 14°C on Tue morning, min 9°C on Wed morning). Winds decreasing (near gales from the WSW on Tue afternoon, calm by Wed afternoon).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 11°C on Thu afternoon, min 8°C on Fri night). Winds decreasing (fresh winds from the W on Wed night, calm by Sat morning).

Days 11–13 Weather Summary

Light rain (total 7mm), mostly falling on Mon morning. Very mild (max 12°C on Mon afternoon, min 7°C on Mon night). Winds increasing (calm on Sun afternoon, near gales from the W by Mon morning).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
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
5:10PM1.55m
7:21AM1.49m
5:59PM1.50m
Low Tide
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
00:15AM-0.05m
12:32PM0.88m
Wave
height (m) 
direction
period (s) 
1.9
S
8
3.5
WSW
8
2.1
SW
9
1.6
E
14
1.2
E
14
1.1
E
14
1.3
E
14
0.9
E
13
0.8
E
14
0.8
E
13
0.8
E
13
1.2
E
12
1.6
SW
5
1.8
WSW
6
1.8
WSW
6
1.5
WSW
7
0.9
NNE
4
0.6
E
12
1.2
WSW
7
0.9
WSW
7
0.8
WSW
7
1.2
WSW
8
1.1
NW
5
0.8
SSE
8
0.8
ESE
7
0.8
ESE
10
0.8
ESE
10
1.1
S
8
0.9
S
8
0.7
E
10
1
S
6
0.6
E
9
2.4
SW
8
1.8
SW
9
1.1
SW
7
1.3
WSW
7
part cloud
clear
part cloud
cloud
light rain
part cloud
clear
clear
clear
rain showers
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
light rain
rain showers
part cloud
clear
part cloud
clear
some clouds
clear
some clouds
cloudy
light rain
some clouds
clear
clear
clear
rain shwrs
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
clear
some clouds
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
light rain
rain shwrs
some clouds
clear
some clouds
clear
 km/h
35
W
65
W
35
W
20
ENE
15
E
5
WNW
25
WNW
15
NE
10
ENE
10
NNE
15
W
40
WSW
45
WSW
45
WSW
50
W
30
NNW
20
NE
0
WSW
25
WNW
5
NNW
10
WSW
25
W
20
NE
15
NNE
10
ENE
10
NE
10
W
30
W
10
NE
5
W
30
WSW
25
WNW
50
W
30
W
20
WNW
40
W
 mm 
1
1
2
5
max°C
15
10
10
6
6
9
8
9
11
12
11
13
13
14
14
12
10
12
10
10
11
11
9
9
9
9
11
10
9
10
11
10
12
10
7
9
Moonrise
10:39
11:05
11:32
12:01
12:35
1:16
2:07
3:08
4:18
5:33
6:46
7:56
Moonset
9:29
10:32
11:35
12:41
1:51
3:05
4:20
5:34
6:41
7:37
8:22
8:59
Sunrise
6:47
6:47
6:48
6:48
6:48
6:48
6:48
6:48
6:48
6:48
6:48
6:50
Sunset
4:37
4:37
4:37
4:38
4:39
4:39
4:40
4:42
4:43
4:44
4:44
4:45
Today's sea temperature in Habu (Izu O Sima) is
19.6° C
(Statistics for 25 Dec 1981-2005 – mean: 19.2 max: 20.3 min: 17.8°C)
Issued (local time): 8 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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