Minami Izu Koine Sea Conditions and Tide Table

Minami Izu Koine 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 06:47 AM and sunset is at 04:37 PM.

Days 1–3 Weather Summary

Heavy rain (total 70mm), heaviest during Wed afternoon. Cool air temperatures (max 15°C on Wed afternoon, min 7°C on Mon night). Winds decreasing (fresh winds from the NE on Mon morning, calm by Wed night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Thu morning, min 5°C on Fri night). Winds decreasing (gales from the W on Thu night, light winds from the NNW by Fri night).

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Very mild (max 14°C on Tue afternoon, min 7°C on Sun night). Winds increasing (light winds from the ENE on Sun afternoon, strong winds from the W by Tue afternoon).

Days 10–12 Weather Summary

Heavy rain (total 84mm), heaviest during Fri night. Very mild (max 15°C on Fri night, min 8°C on Thu night). Winds decreasing (fresh winds from the WNW on Wed afternoon, calm by Sat morning).

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
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
7:28AM1.51m
5:42PM1.53m
8:01AM1.50m
6:20PM1.51m
8:35AM1.48m
7:00PM1.47m
9:09AM1.47m
7:46PM1.40m
9:43AM1.45m
8:42PM1.31m
10:20AM1.44m
9:59PM1.21m
11:02AM1.42m
11:48PM1.16m
11:50AM1.42m
1:51AM1.21m
12:44PM1.44m
3:24AM1.34m
1:40PM1.47m
4:30AM1.47m
2:34PM1.51m
5:23AM1.56m
3:27PM1.56m
Low Tide
12:32PM0.98m
00:53AM0.05m
1:08PM0.97m
1:28AM0.10m
1:46PM0.95m
2:04AM0.18m
2:31PM0.92m
2:42AM0.30m
3:26PM0.88m
3:24AM0.44m
4:36PM0.81m
4:13AM0.62m
5:54PM0.68m
5:18AM0.80m
7:07PM0.51m
6:41AM0.96m
8:11PM0.30m
8:12AM1.05m
9:07PM0.10m
9:30AM1.09m
9:59PM-0.06m
10:30AM1.08m
10:47PM-0.18m
Wave
height (m) 
direction
period (s) 
2.2
NE
6
1.6
ESE
9
1.6
E
10
1.6
ENE
5
1.3
ENE
5
1.1
E
4
1.2
SE
5
3
S
8
2.2
S
9
2
SSW
8
1.7
SSW
8
2.2
WSW
6
4
W
8
3
W
9
2.1
W
8
1.5
W
7
1.3
E
14
1
E
14
0.9
E
13
0.8
E
13
0.9
E
13
1.5
ENE
5
1.5
ENE
5
1.5
NE
5
1.1
ENE
15
1.8
W
5
2.1
W
7
2.2
W
7
2.2
W
7
1.7
W
6
1.3
E
12
1.2
E
12
1.4
E
12
1.7
E
11
1.8
E
11
1.9
E
12
cloud
cloud
cloud
clear
part cloud
light rain
heavy rain
heavy rain
light rain
cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
clear
part cloud
cloud
cloud
cloud
light rain
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
heavy rain
cloudy
cloudy
cloudy
clear
some clouds
light rain
heavy rain
heavy rain
light rain
cloudy
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
clear
some clouds
cloudy
cloudy
cloudy
light rain
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
heavy rain
 km/h
35
NE
20
ENE
25
NE
30
NE
25
ENE
25
ENE
25
NE
35
S
15
W
25
W
30
W
40
W
60
W
30
WNW
15
WNW
5
ENE
5
ENE
5
E
15
NE
10
ENE
15
NNE
25
NE
25
NE
20
NE
10
WNW
40
W
25
WNW
20
WNW
30
W
15
WNW
5
NW
20
ENE
20
NE
25
NE
30
NE
20
ESE
 mm 
1
18
49
2
2
84
max°C
11
10
10
9
10
12
13
15
15
17
16
15
9
9
7
6
7
8
9
10
8
10
10
11
13
14
11
11
12
9
10
11
9
12
12
15
Moonrise
8:34
9:12
9:45
10:14
10:41
11:07
11:34
12:04
12:38
1:19
2:09
3:11
Moonset
6:24
7:26
8:29
9:31
10:34
11:38
12:43
1:53
3:07
4:22
5:36
Sunrise
6:47
6:48
6:48
6:48
6:48
6:48
6:50
6:50
6:50
6:50
6:50
6:50
Sunset
4:37
4:37
4:37
4:38
4:38
4:39
4:40
4:40
4:42
4:43
4:44
4:44
Today's sea temperature in Minami Izu Koine is
18.5° C
(Statistics for 22 Dec 1981-2005 – mean: 19.5 max: 21.0 min: 18.0°C)
Issued (local time): 2 am Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest