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 05:48 AM and sunset is at 05:52 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Fri night, min 8°C on Wed morning). Mainly gales.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Cool air temperatures (max 17°C on Sat afternoon, min 13°C on Sun afternoon). Winds decreasing (near gales from the WSW on Sat afternoon, light winds from the N by Mon morning).

Days 7–9 Weather Summary

Heavy rain (total 21mm), heaviest during Thu night. Very mild (max 18°C on Tue afternoon, min 17°C on Tue morning). Winds increasing (light winds from the W on Tue night, near gales from the S by Thu night).

Days 10–12 Weather Summary

Heavy rain (total 49mm), heaviest during Fri morning. Very mild (max 19°C on Fri morning, min 9°C on Fri night). Winds decreasing (gales from the SSW on Fri morning, moderate winds from the NE by Sat morning).

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
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
Wave Height Map
High Tide
6:35AM1.38m
8:00PM1.17m
6:49AM1.35m
8:56PM1.08m
7:02AM1.32m
10:40PM1.02m
7:14AM1.27m
7:23AM1.21m
3:19AM1.19m
3:20AM1.26m
12:44PM1.10m
3:36AM1.31m
2:15PM1.22m
3:56AM1.35m
3:15PM1.36m
4:18AM1.38m
4:06PM1.48m
4:41AM1.41m
4:53PM1.56m
5:04AM1.43m
5:39PM1.58m
5:28AM1.44m
Low Tide
1:21PM0.26m
1:00AM0.77m
1:58PM0.28m
1:16AM0.89m
2:43PM0.32m
1:16AM1.00m
3:49PM0.36m
5:26PM0.37m
7:03PM0.32m
8:47AM1.00m
8:10PM0.26m
9:04AM0.85m
9:02PM0.20m
9:31AM0.68m
9:46PM0.19m
10:01AM0.49m
10:25PM0.22m
10:34AM0.32m
11:02PM0.30m
11:09AM0.17m
11:37PM0.42m
Wave
height (m) 
direction
period (s) 
3
SW
7
1.6
SW
9
1.3
SW
9
1.4
ENE
11
1.3
ENE
11
1.2
ENE
10
1.5
SSE
8
2.2
WSW
6
2.1
WSW
6
2.1
SW
6
2.5
SW
7
2.3
SW
6
1.8
SW
6
1.4
SW
7
1.4
E
6
0.9
ESE
6
0.8
ESE
6
0.8
SSW
4
1
SSW
5
1.3
SW
5
1
SW
5
0.8
SSE
8
1.2
SW
5
1.3
SW
5
1.5
SW
5
1.4
SW
6
2
S
6
3.5
S
8
4
SSW
9
2.4
S
9
1.8
SE
8
1.7
ESE
9
1.3
ESE
8
1.4
ESE
7
1.3
E
12
1.7
NNE
5
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
light rain
heavy rain
heavy rain
rain showers
light rain
part cloud
part cloud
cloud
cloud
mod rain
heavy rain
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
light rain
heavy rain
heavy rain
rain shwrs
light rain
some clouds
some clouds
cloudy
cloudy
mod rain
heavy rain
 km/h
65
WSW
5
NNW
25
E
15
N
20
WSW
30
W
35
W
55
WSW
50
WSW
50
WSW
60
WSW
55
WSW
45
WSW
35
ENE
25
E
15
NNE
20
SW
25
WSW
35
WSW
40
WSW
25
WSW
20
WSW
35
SW
40
SW
40
SW
35
SW
45
S
55
SSW
55
SW
45
NE
30
NE
25
E
25
ENE
30
E
25
ENE
40
NNE
 mm 
4
1.0
20
20
3
2.0
9
15
max°C
8
10
11
8
11
11
12
14
15
16
17
17
16
14
14
14
15
17
17
18
18
18
18
18
18
18
18
19
19
14
10
11
13
13
11
11
Moonrise
10:37
11:37
12:36
1:31
2:20
3:04
3:42
4:15
4:46
5:15
5:45
Moonset
7:54
8:28
9:09
9:58
10:54
11:58
1:06
2:16
3:27
4:38
5:50
7:04
Sunrise
5:48
5:47
5:46
5:43
5:43
5:41
5:39
5:39
5:37
5:35
5:33
5:33
Sunset
5:52
5:52
5:52
5:53
5:54
5:55
5:57
5:57
5:58
5:59
6:00
6:00
Today's sea temperature in Habu (Izu O Sima) is 17.4 °C (Statistics for 19 Mar 1981-2005 – mean: 17.5 max: 18.8 min: 15.8°C)
Issued (local time): 8 am Wednesday 19 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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