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 — and sunset is at 04:32 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Sun afternoon, min 10°C on Fri afternoon). Winds decreasing (strong winds from the W on Fri afternoon, calm by Sat afternoon).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Mon afternoon, min 10°C on Tue night). Winds decreasing (strong winds from the W on Mon afternoon, calm by Tue night).

Days 8–10 Weather Summary

Heavy rain (total 64mm), heaviest during Sun morning. Very mild (max 17°C on Sat night, min 8°C on Fri night). Winds increasing (light winds from the WNW on Thu afternoon, gales from the S by Sat night).

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Tue night. Very mild (max 14°C on Sun afternoon, min 8°C on Sun night). Winds decreasing (near gales from the W on Sun afternoon, light winds from the N by Mon night).

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
4:23PM1.70m
6:52AM1.69m
5:02PM1.70m
7:40AM1.64m
5:42PM1.67m
8:27AM1.56m
6:25PM1.59m
9:12AM1.48m
7:12PM1.48m
9:56AM1.42m
8:07PM1.35m
10:40AM1.38m
9:23PM1.21m
11:25AM1.36m
11:11PM1.11m
12:09PM1.37m
1:11AM1.11m
12:51PM1.39m
2:42AM1.18m
1:32PM1.41m
3:44AM1.28m
2:09PM1.44m
4:30AM1.37m
Low Tide
11:36PM-0.19m
11:57AM1.10m
00:21AM-0.19m
12:37PM1.12m
1:07AM-0.11m
1:19PM1.12m
1:52AM0.02m
2:06PM1.10m
2:39AM0.19m
3:07PM1.06m
3:26AM0.37m
4:30PM1.00m
4:17AM0.55m
6:05PM0.89m
7:18PM0.74m
6:18AM0.84m
8:10PM0.59m
7:25AM0.94m
8:51PM0.45m
8:28AM0.99m
9:27PM0.32m
9:23AM1.02m
Wave
height (m) 
direction
period (s) 
2.5
W
7
1.3
WSW
7
0.8
WSW
6
0.6
ENE
13
0.9
WSW
4
1.9
W
6
2
W
6
1.7
W
6
2.2
W
6
2.2
W
6
1.9
W
7
1.2
NE
4
1.1
E
6
0.8
E
6
0.9
ENE
4
0.8
ESE
10
0.7
ESE
9
1
ESE
9
1.1
ESE
9
1.4
W
7
1.6
NE
6
1.3
N
6
1.3
NE
6
1
E
10
1
E
10
2.5
S
7
4.5
SSW
10
4
SSW
10
3.5
WSW
8
3
WSW
8
3
WSW
8
1.5
WSW
7
1
WSW
6
1
E
13
1
ENE
4
1.4
NE
5
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
light rain
heavy rain
heavy rain
part cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
cloud
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
cloudy
light rain
heavy rain
heavy rain
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
light rain
cloudy
 km/h
50
W
15
NE
10
NE
5
NE
25
W
35
W
35
W
30
WNW
45
W
45
W
20
WNW
20
NE
10
NE
10
ENE
15
NE
5
W
10
W
10
WNW
5
WNW
20
NE
25
E
15
E
20
ENE
25
ENE
25
ENE
45
SSW
50
W
55
W
55
W
45
WNW
45
W
15
NE
15
NE
20
ENE
25
ENE
25
NE
 mm 
2
34
28
3
max°C
10
10
12
13
11
14
15
12
15
16
13
13
12
12
12
13
11
12
13
12
11
10
9
9
10
17
16
14
10
10
11
11
12
11
11
11
Moonrise
4:29
5:36
6:49
8:02
9:12
10:17
11:19
12:18
1:15
2:12
3:10
4:09
Moonset
8:02
9:03
9:53
10:33
11:05
11:33
11:58
12:22
12:46
1:12
1:40
2:12
Sunrise
6:35
6:37
6:37
6:37
6:39
6:39
6:41
6:41
6:41
6:43
6:43
6:43
Sunset
4:32
4:32
4:32
4:32
4:32
4:32
4:32
4:34
4:34
4:34
4:34
4:35
Today's sea temperature in Minami Izu Koine is
21.1° C
(Statistics for 05 Dec 1981-2005 – mean: 20.5 max: 22.6 min: 19.0°C)
Issued (local time): 2 pm Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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