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 06:48 AM and sunset is at 04:38 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Sat morning. Cool air temperatures (max 10°C on Sun morning, min 5°C on Fri night). Winds decreasing (near gales from the W on Fri morning, calm by Sun afternoon).

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Tue night. Cool air temperatures (max 14°C on Tue morning, min 6°C on Wed night). Winds increasing (light winds from the WNW on Mon morning, near gales from the W by Wed afternoon).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 10°C on Fri afternoon, min 5°C on Thu night). Winds decreasing (near gales from the W on Thu afternoon, light winds from the E by Sat night).

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 11°C on Tue afternoon, min 5°C on Tue night). Winds increasing (calm on Sun night, near gales from the W by Tue night).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
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
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
6:07AM1.60m
4:16PM1.60m
6:48AM1.60m
5:05PM1.62m
7:24AM1.57m
5:52PM1.60m
7:57AM1.53m
6:39PM1.54m
Low Tide
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
11:15AM1.04m
11:33PM-0.23m
11:56AM0.99m
00:17AM-0.21m
12:35PM0.93m
00:57AM-0.12m
1:14PM0.86m
1:36AM0.01m
Wave
height (m) 
direction
period (s) 
3.5
WSW
8
3
WSW
8
2
WSW
8
1.2
E
14
1.2
E
14
1.7
W
6
1
E
13
0.7
E
14
0.6
E
13
0.6
E
13
0.8
E
13
1.4
WSW
5
1.7
W
6
1.6
W
6
1.1
W
5
2.1
W
6
3.5
W
8
3
W
8
2.5
W
7
2.5
W
7
2.5
W
7
2
W
7
2
W
7
1.7
W
6
1.4
W
6
1.3
W
6
1
W
6
1
W
6
1
W
6
0.7
W
6
0.6
ENE
9
0.5
ENE
9
1.5
W
5
1.6
W
6
1.6
W
5
2.5
W
7
clear
clear
cloud
light rain
clear
clear
clear
clear
part cloud
clear
clear
clear
cloud
part cloud
light rain
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
light rain
rain showers
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
cloudy
light rain
clear
clear
clear
clear
some clouds
clear
clear
clear
cloudy
some clouds
light rain
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
light rain
rain shwrs
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
55
W
50
W
10
E
10
ESE
20
W
25
WNW
10
NNE
5
NE
10
NNW
15
WNW
25
WSW
35
W
40
W
40
W
25
W
35
W
55
W
50
WNW
45
W
50
W
35
WNW
25
WNW
30
W
25
WNW
20
WNW
20
WNW
10
NNE
10
E
10
E
10
NNW
5
NW
10
WSW
30
W
35
W
40
W
50
W
 mm 
1
3
2
3
max°C
9
9
7
6
7
6
10
10
9
11
12
12
14
13
13
11
10
7
7
8
7
8
10
8
9
10
10
7
6
7
10
9
8
10
11
9
Moonrise
10:41
11:07
11:34
12:04
12:38
1:19
2:09
3:11
4:21
5:35
6:49
7:59
Moonset
10:34
11:38
12:43
1:53
3:07
4:22
5:36
6:43
7:39
8:24
9:01
Sunrise
6:48
6:48
6:50
6:50
6:50
6:50
6:50
6:50
6:50
6:50
6:50
6:52
Sunset
4:38
4:39
4:40
4:40
4:42
4:43
4:44
4:44
4:45
4:45
4:46
4:47
Today's sea temperature in Minami Izu Koine is
18.1° C
(Statistics for 26 Dec 1981-2005 – mean: 19.3 max: 20.5 min: 18.0°C)
Issued (local time): 8 am Friday 26 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest