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 05:50 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Wed morning, min 2°C on Wed night). Winds increasing (calm on Tue afternoon, fresh winds from the WNW by Wed afternoon).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Sun morning, min 3°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 36mm), heaviest during Tue night. Very mild (max 17°C on Mon afternoon, min 6°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Some drizzle, heaviest during Thu afternoon. Very mild (max 10°C on Wed afternoon, min 2°C on Thu night). Wind will be generally light.

Mon
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Monday
2
Tuesday
3
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
night
Wave Height Map
High Tide
10:32PM2.89m
11:26AM3.41m
11:11PM3.08m
11:55AM3.50m
11:49PM3.22m
12:25PM3.53m
00:28AM3.31m
12:55PM3.49m
1:09AM3.32m
1:26PM3.37m
1:53AM3.26m
1:58PM3.19m
2:41AM3.12m
2:33PM2.97m
3:40AM2.92m
3:13PM2.73m
4:57AM2.74m
4:07PM2.48m
6:42AM2.69m
5:37PM2.31m
8:17AM2.83m
7:26PM2.34m
9:20AM3.05m
8:46PM2.54m
10:05AM3.24m
9:43PM2.80m
10:42AM3.38m
10:30PM3.03m
Low Tide
5:00PM1.09m
4:53AM0.14m
5:31PM0.88m
5:28AM0.06m
6:01PM0.68m
6:04AM0.07m
6:32PM0.51m
6:39AM0.18m
7:05PM0.39m
7:16AM0.37m
7:40PM0.32m
7:56AM0.65m
8:18PM0.32m
8:39AM0.99m
9:02PM0.40m
9:31AM1.35m
9:57PM0.52m
10:45AM1.66m
11:11PM0.64m
12:41PM1.81m
00:46AM0.66m
2:31PM1.68m
2:12AM0.54m
3:33PM1.43m
3:17AM0.36m
4:16PM1.17m
4:07AM0.22m
4:51PM0.91m
4:49AM0.15m
Wave
height (m) 
direction
period (s) 
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
mod rain
heavy rain
rain showers
part cloud
clear
cloud
rain showers
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
light rain
rain showers
clear
part cloud
clear
cloud
part cloud
light rain
part cloud
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
mod rain
heavy rain
rain shwrs
some clouds
clear
cloudy
rain shwrs
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
light rain
rain shwrs
clear
some clouds
clear
cloudy
some clouds
light rain
some clouds
 km/h
15
NE
15
NE
10
NE
10
S
10
NW
15
W
30
WNW
15
N
5
NNE
10
SSE
5
N
5
ENE
15
SW
5
WNW
5
W
10
SW
5
NW
5
E
10
SW
5
NNW
5
ENE
10
SSE
5
W
5
E
15
NW
10
NW
10
NNW
15
NW
15
NNW
15
NNE
15
NE
10
NNE
5
SW
20
WNW
10
W
5
WNW
10
SSW
5
NNW
5
NE
5
SW
10
WNW
10
W
20
WSW
15
W
10
SW
15
WSW
10
NW
 mm 
6
27
3
1
1
2
2
max°C
10
6
7
8
6
11
11
5
5
7
5
9
10
8
11
12
10
13
15
12
16
17
14
16
11
7
8
10
5
7
7
3
4
8
4
7
8
7
7
7
5
9
12
9
12
10
10
Moonrise
6:41
7:10
7:38
8:04
8:32
9:03
9:38
10:21
11:11
12:11
1:19
2:30
3:41
4:49
5:54
Moonset
4:33
5:37
6:41
7:46
8:51
9:58
11:08
12:20
1:31
2:39
3:40
4:31
5:13
5:49
6:19
Sunrise
6:50
6:50
6:48
6:48
6:47
6:45
6:43
6:43
6:41
6:41
6:39
6:37
6:37
6:35
6:35
Sunset
5:50
5:51
5:52
5:52
5:53
5:54
5:55
5:57
5:58
5:58
5:59
6:00
6:00
6:01
6:02
6:04
Today's sea temperature in Onomichi is
11.1° C
(Statistics for 16 Feb 1981-2005 – mean: 15.8 max: 17.0 min: 14.5°C)
Issued (local time): 2 pm Monday 16 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest