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 04:32 PM.

Days 1–4 Weather Summary

Heavy rain (total 62mm), heaviest during Sun morning. Cool air temperatures (max 19°C on Sat morning, min 11°C on Fri morning). Winds increasing (calm on Fri night, strong winds from the SW by Sun morning).

Days 5–7 Weather Summary

Moderate rain (total 10mm), heaviest on Sun afternoon. Cool air temperatures (max 18°C on Sun afternoon, min 9°C on Mon night). Winds decreasing (strong winds from the NE on Sun night, light winds from the E by Wed morning).

Days 8–10 Weather Summary

Heavy rain (total 32mm), heaviest during Wed night. Very mild (max 19°C on Wed afternoon, min 9°C on Fri morning). Mainly strong winds.

Days 11–13 Weather Summary

Heavy rain (total 34mm), heaviest during Sat night. Very mild (max 16°C on Sat night, min 7°C on Sun night). Winds increasing (light winds from the SW on Sat night, gales from the W by Sun night).

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
2:31PM1.44m
5:22AM1.39m
3:05PM1.45m
5:57AM1.44m
3:39PM1.46m
6:32AM1.47m
4:14PM1.46m
7:08AM1.48m
4:50PM1.44m
7:43AM1.48m
5:30PM1.42m
8:17AM1.45m
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
Low Tide
9:56PM0.16m
9:56AM1.09m
10:29PM0.09m
10:37AM1.10m
11:02PM0.04m
11:18AM1.10m
11:37PM0.02m
11:57AM1.09m
00:13AM0.04m
12:37PM1.07m
00:50AM0.09m
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
Wave
height (m) 
direction
period (s) 
0.9
ENE
16
0.9
ENE
15
0.9
ENE
14
0.9
ENE
13
1
E
13
1.8
SE
6
1.6
SE
6
2
SSE
6
2
SSE
7
2.3
SSE
8
1.8
SE
8
2.2
SE
9
1.9
ESE
9
1.9
E
10
1.6
ESE
9
1.4
ESE
9
1.2
ESE
8
1.1
ESE
8
1.4
ESE
7
2.1
SE
8
2.1
SE
8
1.9
SE
9
2.1
E
9
1.9
E
9
1.7
E
9
1.8
E
10
1.8
E
12
2
ENE
7
2.4
SE
6
2.1
ESE
8
2.4
S
9
1.9
SSE
10
3
WSW
7
2.5
WSW
7
2.1
WSW
6
2.1
SW
7
cloud
rain showers
part cloud
part cloud
light rain
light rain
mod rain
heavy rain
heavy rain
mod rain
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
light rain
heavy rain
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
mod rain
rain showers
part cloud
clear
rain showers
clear
clear
clear
clear
cloudy
rain shwrs
some clouds
some clouds
light rain
light rain
mod rain
heavy rain
heavy rain
mod rain
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
light rain
heavy rain
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
mod rain
rain shwrs
some clouds
clear
rain shwrs
clear
clear
clear
clear
 km/h
25
NE
15
NE
25
NNE
15
NNE
20
S
40
S
30
SSW
40
SSW
40
SW
30
SW
25
W
45
NE
30
NE
35
NE
35
NE
25
NE
20
NE
5
E
25
S
35
WSW
40
NE
30
NE
40
NE
35
NE
30
NE
35
NE
35
NE
40
NE
50
SE
20
WNW
50
W
50
W
65
W
65
W
50
W
50
W
 mm 
2
5
1
7
12
35
10
1
30
1
6
27
1
max°C
13
13
12
14
18
19
19
19
17
18
18
12
12
11
10
12
13
17
19
18
15
14
12
10
11
11
11
11
16
13
14
11
7
8
9
10
Moonrise
6:04
6:59
7:49
8:32
9:10
9:43
10:12
10:39
11:05
11:32
12:01
12:35
Moonset
3:32
4:24
5:21
6:21
7:24
8:27
9:29
10:32
11:35
12:41
1:51
Sunrise
6:43
6:43
6:43
6:45
6:45
6:46
6:46
6:47
6:47
6:48
6:48
6:48
Sunset
4:32
4:32
4:34
4:34
4:35
4:35
4:36
4:36
4:37
4:37
4:37
4:38
Today's sea temperature in Habu (Izu O Sima) is
20.0° C
(Statistics for 18 Dec 1981-2005 – mean: 19.6 max: 20.8 min: 18.4°C)
Issued (local time): 2 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest