Iwakuni Sea Conditions and Tide Table

Iwakuni 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 07:13 AM and sunset is at 05:07 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Sun afternoon, min 1°C on Fri morning). Winds decreasing (fresh winds from the WNW on Fri morning, calm by Sun morning).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Mon afternoon, min 4°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Fri morning, min 2°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Very mild (max 10°C on Sun afternoon, min 2°C on Mon night). Winds increasing (calm on Sun morning, fresh winds from the WNW by Mon 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
2:08PM2.99m
2:14AM2.43m
2:56PM2.85m
3:34AM2.40m
3:49PM2.73m
5:02AM2.46m
4:47PM2.65m
6:22AM2.62m
5:46PM2.61m
7:27AM2.84m
6:41PM2.62m
8:20AM3.05m
7:30PM2.64m
9:05AM3.24m
8:17PM2.71m
9:45AM3.38m
9:01PM2.77m
10:23AM3.46m
9:42PM2.82m
10:59AM3.48m
10:23PM2.85m
11:33AM3.45m
11:04PM2.84m
Low Tide
7:23AM0.80m
8:31PM1.25m
8:18AM1.07m
9:31PM1.17m
9:26AM1.32m
10:34PM1.05m
10:46AM1.49m
11:36PM0.88m
12:07PM1.57m
00:32AM0.68m
1:17PM1.56m
1:22AM0.48m
2:15PM1.51m
2:07AM0.30m
3:03PM1.43m
2:50AM0.15m
3:44PM1.34m
3:30AM0.06m
4:23PM1.26m
4:09AM0.03m
4:59PM1.19m
4:47AM0.07m
5:36PM1.14m
5:25AM0.19m
Wave
height (m) 
direction
period (s) 
0.9
NW
4
0.7
NW
4
0.2
WNW
3
0.2
W
2
0.3
NW
2
0.1
NW
2
0
W
2
0.1
SW
1
0.1
SW
1
0.1
SW
2
0.3
S
2
0.2
WSW
2
0.1
NW
2
0.5
N
3
0.3
NNW
3
0
E
2
0
W
1
0.2
NNW
2
0.4
NW
3
0.7
NW
4
0.1
N
3
0.1
W
1
0.3
N
2
0.3
NNE
3
0.2
NNE
3
0.1
N
2
0
W
1
0
W
1
0.1
SW
2
0.6
SW
3
0.6
WNW
4
0.9
WNW
4
0.6
WNW
3
0.8
WNW
4
0.8
NW
4
0.1
W
2
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
cloud
rain showers
clear
clear
clear
rain showers
rain showers
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
cloudy
rain shwrs
clear
clear
clear
rain shwrs
rain shwrs
clear
 km/h
25
WNW
25
WNW
10
W
5
WNW
20
WNW
10
W
5
WNW
10
SSW
5
WNW
5
WSW
20
SW
10
W
10
NNW
20
NNW
10
NNW
5
WNW
5
NNE
10
WNW
20
WNW
25
NW
10
WNW
5
WNW
20
N
10
NNE
10
NNE
5
ESE
5
WNW
5
WNW
15
SW
25
WSW
20
WNW
30
WNW
25
W
25
WNW
25
NW
10
WNW
 mm 
2
1
1
max°C
4
4
2
7
8
4
8
10
7
11
12
11
10
9
5
7
8
4
6
5
2
8
8
4
6
7
5
8
10
7
5
5
3
5
5
2
Moonrise
11:08
11:34
12:01
12:31
1:06
1:47
2:38
3:40
4:50
6:05
7:18
8:27
Moonset
11:02
12:05
1:11
2:20
3:33
4:49
6:02
7:09
8:05
8:50
9:27
Sunrise
7:13
7:15
7:15
7:15
7:16
7:16
7:16
7:16
7:16
7:16
7:16
7:16
Sunset
5:07
5:07
5:07
5:08
5:09
5:09
5:10
5:12
5:13
5:13
5:14
5:15
Today's sea temperature in Iwakuni is
16.2° C
(Statistics for 26 Dec 1981-2005 – mean: 18.4 max: 19.7 min: 17.5°C)
Issued (local time): 2 am Friday 26 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest