Iino Seto Sea Conditions and Tide Table

Iino Seto 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 07:20 AM and sunset is at 05:20 PM.

Days 1–3 Weather Summary

Heavy rain (total 38mm), heaviest during Sat night. Cool air temperatures (max 19°C on Fri afternoon, min 9°C on Sun morning). Mainly near gales.

Days 4–6 Weather Summary

Moderate rain (total 16mm), heaviest on Tue night. Cool air temperatures (max 18°C on Tue night, min 10°C on Mon morning). Winds increasing (light winds from the SE on Mon night, strong winds from the NW by Wed afternoon).

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Sat morning. Very mild (max 13°C on Thu afternoon, min 11°C on Thu night). Winds increasing (light winds from the SSW on Fri night, strong winds from the NW by Sat afternoon).

Days 10–12 Weather Summary

Heavy rain (total 40mm), heaviest during Tue night. Very mild (max 13°C on Mon afternoon, min 8°C on Tue afternoon). Winds increasing (light winds from the NW on Sun night, near gales from the NNW by Tue afternoon).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
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
8:56AM2.42m
8:02PM2.34m
9:31AM2.50m
8:38PM2.36m
10:06AM2.53m
9:14PM2.35m
10:41AM2.53m
9:49PM2.32m
11:15AM2.50m
10:26PM2.28m
11:49AM2.44m
11:06PM2.22m
12:24PM2.36m
11:53PM2.14m
1:02PM2.29m
00:49AM2.06m
1:44PM2.22m
2:01AM1.99m
2:34PM2.17m
3:27AM1.97m
3:32PM2.15m
4:58AM2.05m
4:36PM2.18m
Low Tide
2:32PM1.12m
2:43AM0.10m
3:10PM1.09m
3:18AM0.05m
3:46PM1.07m
3:53AM0.05m
4:22PM1.06m
4:27AM0.10m
4:58PM1.06m
5:02AM0.19m
5:35PM1.05m
5:40AM0.32m
6:15PM1.03m
6:20AM0.48m
7:01PM0.99m
7:07AM0.67m
7:57PM0.93m
8:05AM0.88m
9:05PM0.82m
9:19AM1.05m
10:20PM0.65m
10:44AM1.15m
11:30PM0.43m
Wave
height (m) 
direction
period (s) 
0.8
SSE
4
0.9
SSE
4
0.9
S
5
0.8
S
4
0.9
SSW
4
0.8
SW
5
2
WNW
7
1.6
WNW
8
1.1
NW
6
1
NNE
4
1.1
NE
4
0.6
NE
4
0.4
SE
3
0.6
SSE
3
1
SSE
4
1.5
WNW
6
2
WNW
7
1.3
WNW
8
0.9
N
4
0.8
N
4
0.6
N
4
0.7
NE
4
0.7
NE
4
0.1
N
4
0.1
SW
2
1.5
NW
6
1.3
WNW
6
0.9
WNW
6
0.7
WNW
6
0.4
WNW
5
0.7
WNW
4
0.7
WNW
4
1.1
W
5
2.2
W
9
2.5
WNW
8
1.8
N
6
part cloud
part cloud
rain showers
rain showers
mod rain
thunderstorm
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
heavy rain
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
light rain
light rain
part cloud
clear
part cloud
cloud
part cloud
part cloud
thunderstorm
mod rain
mod rain
heavy rain
some clouds
some clouds
rain shwrs
rain shwrs
mod rain
risk tstorm
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
heavy rain
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
light rain
light rain
some clouds
clear
some clouds
cloudy
some clouds
some clouds
risk tstorm
mod rain
mod rain
heavy rain
 km/h
40
SSE
35
SSE
30
S
35
S
35
S
25
WSW
50
NNW
40
N
35
NNE
40
NE
45
NE
20
ENE
25
SE
30
SE
40
SSE
45
NW
50
NW
35
N
35
N
35
NNE
25
NNE
35
NE
25
NE
5
SSW
15
WSW
45
NW
40
NNW
25
NNW
20
NNW
15
NW
25
NW
30
NW
40
W
55
NNW
60
NNW
50
NNE
 mm 
9
4
9
16
16
2
1
14
6
8
12
max°C
16
19
18
19
18
19
12
10
10
11
12
13
15
16
18
13
10
12
12
13
12
11
12
13
13
11
11
11
11
11
11
13
12
11
10
12
Moonrise
6:41
7:36
8:26
9:10
9:49
10:22
10:52
11:20
11:48
12:16
12:46
1:22
Moonset
4:21
5:13
6:10
7:10
8:11
9:13
10:14
11:16
12:18
1:23
2:32
Sunrise
7:20
7:20
7:22
7:22
7:22
7:22
7:24
7:24
7:24
7:24
7:24
7:26
Sunset
5:20
5:20
5:20
5:21
5:21
5:22
5:22
5:22
5:23
5:23
5:24
5:25
Today's sea temperature in Iino Seto is
19.6° C
(Statistics for 19 Dec 1981-2005 – mean: 19.4 max: 20.6 min: 17.8°C)
Issued (local time): 2 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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