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 — and sunset is at —.

Days 1–4 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Sun afternoon, min 1°C on Thu night). Winds decreasing (fresh winds from the WNW on Thu night, calm by Sun morning).

Days 5–7 Weather Summary

Some drizzle, heaviest during Mon night. Cool air temperatures (max 12°C on Mon afternoon, min 3°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 10°C on Sat afternoon, min 3°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 6mm), mostly falling on Sun night. Mild temperatures (max 8°C on Sun morning, min 2°C on Mon night). Winds increasing (calm on Sun morning, strong winds from the WSW by Sun night).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
2:18AM2.65m
3:15PM3.16m
3:17AM2.58m
4:01PM3.04m
4:30AM2.55m
4:52PM2.91m
5:54AM2.62m
5:50PM2.80m
7:18AM2.80m
6:52PM2.75m
8:29AM3.06m
7:53PM2.75m
9:29AM3.30m
8:52PM2.79m
10:23AM3.52m
9:46PM2.88m
11:10AM3.65m
10:37PM2.98m
11:55AM3.71m
11:25PM3.04m
12:36PM3.69m
00:11AM3.05m
1:16PM3.60m
Low Tide
8:47PM1.20m
8:33AM0.60m
9:37PM1.14m
9:26AM0.84m
10:31PM1.03m
10:29AM1.09m
11:31PM0.87m
11:44AM1.31m
00:33AM0.67m
1:07PM1.43m
1:34AM0.44m
2:25PM1.45m
2:31AM0.20m
3:33PM1.40m
3:26AM0.01m
4:28PM1.30m
4:18AM-0.15m
5:17PM1.20m
5:06AM-0.23m
6:01PM1.11m
6:43PM1.04m
6:36AM-0.10m
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
rain showers
cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
cloud
rain showers
rain showers
clear
clear
cloud
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
rain shwrs
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
cloudy
rain shwrs
rain shwrs
clear
clear
cloudy
clear
 km/h
35
W
30
W
25
NW
15
WNW
10
W
20
W
10
W
5
WNW
10
SW
5
SW
10
SSW
20
WSW
15
W
20
NW
20
NW
5
NW
10
WNW
20
W
10
WNW
10
W
15
WNW
10
NW
5
NW
5
SSE
5
NNE
5
NNW
15
W
10
NW
5
W
10
WSW
10
SSW
25
WNW
25
NW
20
W
25
W
30
WNW
 mm 
1
4
2
max°C
6
5
6
3
6
7
5
8
9
7
11
12
11
9
9
4
8
8
4
8
9
4
7
8
5
8
10
6
8
8
8
7
6
3
6
6
Moonrise
11:04
11:31
11:58
12:27
1:01
1:43
2:34
3:35
4:46
6:00
7:13
8:23
Moonset
9:55
10:58
12:01
1:07
2:17
3:30
4:46
5:59
7:06
8:02
8:47
9:24
Sunrise
7:11
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:13
7:13
Sunset
5:02
5:02
5:04
5:05
5:05
5:06
5:07
5:07
5:07
5:08
5:09
5:10
Today's sea temperature in Onomichi is
16.5° C
(Statistics for 25 Dec 1981-2005 – mean: 18.2 max: 19.5 min: 17.1°C)
Issued (local time): 8 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest