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 04:30 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Mon morning, min 11°C on Fri afternoon). Winds increasing (light winds from the WNW on Sun afternoon, near gales from the W by Mon morning).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Mon afternoon, min 11°C on Tue morning). Winds decreasing (near gales from the WSW on Mon afternoon, calm by Wed afternoon).

Days 8–10 Weather Summary

Heavy rain (total 53mm), heaviest during Sun morning. Very mild (max 17°C on Sat night, min 7°C on Fri night). Winds increasing (calm on Thu afternoon, severe gales from the S by Sat night).

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Tue night. Very mild (max 15°C on Sun afternoon, min 9°C on Sun night). Winds decreasing (gales from the W on Sun night, light winds from the N by Mon 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
3:41PM1.60m
6:18AM1.58m
4:21PM1.62m
7:05AM1.56m
5:03PM1.60m
7:51AM1.51m
5:47PM1.54m
8:37AM1.46m
6:35PM1.44m
9:22AM1.41m
7:30PM1.32m
10:06AM1.38m
8:40PM1.19m
10:49AM1.36m
10:17PM1.09m
11:31AM1.35m
00:18AM1.05m
12:10PM1.36m
2:01AM1.09m
12:47PM1.38m
3:13AM1.17m
1:23PM1.40m
4:04AM1.25m
Low Tide
10:56PM-0.12m
11:09AM1.08m
11:41PM-0.12m
11:52AM1.10m
00:25AM-0.07m
12:38PM1.09m
1:10AM0.04m
1:30PM1.07m
1:55AM0.19m
2:32PM1.03m
2:41AM0.35m
3:47PM0.97m
3:29AM0.53m
5:11PM0.87m
4:21AM0.69m
6:26PM0.74m
7:24PM0.60m
6:23AM0.93m
8:10PM0.47m
7:26AM1.00m
8:48PM0.35m
8:21AM1.04m
Wave
height (m) 
direction
period (s) 
2.2
WSW
6
1
SW
7
0.8
ENE
12
0.7
ENE
13
1.1
SW
4
1.3
WSW
6
0.9
SSE
9
0.7
SSE
9
1.3
WSW
6
2.1
WSW
6
1.1
SW
7
1.1
NE
5
1.1
E
7
0.9
ESE
9
1
ESE
10
0.9
ESE
10
0.9
ESE
9
1.1
ESE
9
1.3
ESE
9
1.3
ESE
10
2
NNE
6
1.7
NNE
5
1.3
E
10
1
E
10
0.9
E
10
2.3
S
6
5
S
10
3.5
S
10
3.5
SW
9
1.8
SW
9
1.3
SW
8
1.2
SSW
8
0.9
E
14
0.9
E
13
0.9
E
12
1.2
E
14
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
heavy rain
heavy rain
part cloud
clear
clear
clear
clear
cloud
cloud
light rain
light rain
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
light rain
heavy rain
heavy rain
some clouds
clear
clear
clear
clear
cloudy
cloudy
light rain
light rain
 km/h
55
W
20
NE
20
NE
10
NNE
35
WSW
35
W
10
NW
20
W
40
W
55
WSW
20
N
30
NE
25
NE
20
NNE
25
N
10
N
15
WSW
10
WNW
5
NW
40
NNE
40
NE
30
NNE
25
NE
20
NE
20
ENE
40
SSW
60
WSW
65
WSW
70
W
20
WNW
20
W
25
NE
25
NE
20
NE
25
NE
25
NE
 mm 
2
26
25
2
2
max°C
12
12
12
13
13
13
14
14
15
16
15
12
12
13
11
12
13
12
13
14
10
11
9
8
13
17
17
15
11
11
12
13
10
12
13
13
Moonrise
4:27
5:34
6:46
8:00
9:09
10:15
11:16
12:15
1:13
2:10
3:08
4:07
Moonset
8:00
9:01
9:51
10:31
11:03
11:31
11:56
12:20
12:44
1:09
1:37
2:10
Sunrise
6:33
6:35
6:35
6:35
6:37
6:37
6:39
6:39
6:39
6:41
6:41
6:41
Sunset
4:30
4:30
4:30
4:30
4:30
4:30
4:30
4:30
4:31
4:31
4:31
4:31
Today's sea temperature in Habu (Izu O Sima) is
22.0° C
(Statistics for 05 Dec 1981-2005 – mean: 20.4 max: 22.5 min: 18.9°C)
Issued (local time): 2 pm Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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