Onomichi Sea Conditions and Tide Table

Onomichi 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 06:31 AM and sunset is at 06:05 PM.

Days 1–3 Weather Summary

Light rain (total 8mm), mostly falling on Fri afternoon. Cool air temperatures (max 10°C on Thu afternoon, min 4°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Mon afternoon, min 3°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 11°C on Thu afternoon, min 5°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 13°C on Sun afternoon, min 4°C on Mon night). Wind will be generally light.

Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
12:13PM3.45m
00:25AM3.34m
12:40PM3.36m
1:01AM3.30m
1:06PM3.23m
1:36AM3.20m
1:33PM3.05m
2:14AM3.04m
1:59PM2.86m
2:55AM2.83m
2:27PM2.65m
3:47AM2.62m
3:00PM2.45m
5:07AM2.44m
3:51PM2.25m
7:04AM2.44m
5:44PM2.13m
8:27AM2.62m
7:39PM2.24m
9:14AM2.84m
8:45PM2.49m
9:49AM3.06m
9:34PM2.77m
10:20AM3.25m
10:15PM3.05m
10:50AM3.39m
10:55PM3.31m
Low Tide
6:01AM0.24m
6:22PM0.40m
6:33AM0.39m
6:51PM0.35m
7:05AM0.59m
7:20PM0.36m
7:37AM0.83m
7:50PM0.44m
8:10AM1.09m
8:23PM0.57m
8:46AM1.36m
9:02PM0.74m
9:32AM1.62m
9:55PM0.91m
10:48AM1.83m
11:14PM1.04m
1:05PM1.87m
00:55AM1.02m
2:38PM1.69m
2:13AM0.85m
3:23PM1.45m
3:08AM0.64m
3:56PM1.17m
3:51AM0.45m
4:27PM0.89m
4:30AM0.31m
4:57PM0.61m
5:07AM0.25m
Wave
height (m) 
direction
period (s) 
part cloud
clear
part cloud
cloud
mod rain
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
some clouds
clear
some clouds
cloudy
mod rain
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
 km/h
10
E
15
SSE
10
NE
10
ENE
10
S
25
W
15
W
20
W
15
WNW
15
N
10
S
10
NE
5
NE
15
W
15
NNW
15
NNE
5
SSE
10
NE
10
ENE
10
SE
10
NE
5
NE
10
S
10
NW
15
N
5
SE
5
NNW
10
W
20
SW
5
W
10
NNE
10
SSE
10
NNE
15
NNE
10
SSE
10
NNE
10
NNE
0
E
10
N
15
N
5
NE
15
NNE
15
NE
10
SE
5
NW
5
E
5
E
 mm 
8
max°C
9
10
8
10
10
9
9
10
5
8
8
7
9
10
6
8
9
6
8
10
8
10
11
7
9
10
7
12
12
10
12
13
8
10
11
6
9
11
6
9
10
6
8
11
8
11
11
Moonrise
7:58
8:58
9:58
10:58
11:58
12:56
1:51
2:41
3:26
4:05
4:39
5:09
5:38
6:05
6:33
Moonset
7:12
7:37
8:03
8:32
9:05
9:43
10:26
11:16
12:12
1:13
2:16
3:20
4:24
5:29
6:36
7:44
Sunrise
6:31
6:31
6:28
6:28
6:26
6:24
6:24
6:22
6:20
6:20
6:18
6:16
6:16
6:15
6:13
6:11
Sunset
6:05
6:06
6:07
6:07
6:08
6:09
6:09
6:10
6:12
6:13
6:14
6:14
6:15
6:15
6:16
6:17
Today's sea temperature in Onomichi is
11.7° C
(Statistics for 05 Mar 1981-2005 – mean: 15.7 max: 17.0 min: 14.0°C)
Issued (local time): 8 am Thursday 05 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest