Onizaki Sea Conditions and Tide Table

Onizaki 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 05:22 AM and sunset is at 06:23 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Wed afternoon. Warm air temperatures (max 21°C on Thu afternoon, min 13°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Mon morning, min 14°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 31mm), heaviest during Thu night. Warm (max 21°C on Wed afternoon, min 11°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the ESE by Thu night).

Days 10–12 Weather Summary

Heavy rain (total 24mm), heaviest during Fri morning. Warm (max 20°C on Sun afternoon, min 12°C on Sat night). Wind will be generally light.

Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thu
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
4:48PM2.12m
5:10AM2.21m
5:32PM2.26m
5:38AM2.28m
6:15PM2.34m
6:06AM2.30m
7:00PM2.36m
6:36AM2.28m
7:46PM2.31m
7:07AM2.21m
8:34PM2.20m
7:39AM2.10m
9:28PM2.04m
8:15AM1.95m
10:32PM1.88m
9:03AM1.77m
11:59PM1.77m
10:30AM1.59m
1:42AM1.77m
1:05PM1.55m
2:50AM1.84m
2:44PM1.68m
3:32AM1.92m
3:45PM1.84m
4:05AM2.00m
4:33PM1.98m
4:34AM2.06m
Low Tide
10:39AM0.45m
10:55PM0.41m
11:13AM0.23m
11:31PM0.43m
11:48AM0.05m
00:08AM0.50m
12:25PM-0.07m
00:45AM0.62m
1:03PM-0.10m
1:22AM0.78m
1:44PM-0.05m
2:00AM0.96m
2:29PM0.08m
2:42AM1.14m
3:23PM0.26m
3:36AM1.30m
4:33PM0.47m
5:26AM1.39m
6:10PM0.61m
8:10AM1.25m
7:47PM0.64m
9:07AM1.02m
8:56PM0.62m
9:45AM0.78m
9:46PM0.60m
10:18AM0.56m
10:28PM0.61m
Wave
height (m) 
direction
period (s) 
0.4
SE
5
0.4
SE
5
0.4
SE
7
0.6
WSW
6
0.6
SW
6
0.3
S
7
0.4
SSE
5
0.6
SSE
5
0.3
SSE
6
0.2
SSE
5
0.3
SSE
4
0.3
SSE
5
0.3
S
4
0.4
SE
5
0.4
SE
6
0.3
S
4
0.4
SSE
7
0.4
SE
5
0.2
SSE
4
0.3
SSE
6
0.4
WNW
3
0.3
SE
6
0.1
SE
3
0.1
SE
5
0.1
SE
3
0.6
ESE
3
0.9
ESE
4
0.6
SE
6
0.4
SE
4
0.4
SE
4
0.4
SSE
5
0.6
SW
5
0.6
W
4
0.6
WNW
3
0.2
S
4
0.3
SW
4
0.1
SE
4
0.2
SSE
4
0.4
SE
3
0.3
SE
3
0.6
SE
3
0.2
SSE
3
0.2
S
3
0.7
SSE
4
0.5
S
4
0.4
SW
4
0.6
WNW
3
light rain
mod rain
rain showers
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
clear
clear
clear
part cloud
cloud
light rain
heavy rain
mod rain
mod rain
mod rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
rain showers
light rain
cloud
light rain
mod rain
rain shwrs
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
clear
clear
clear
some clouds
cloudy
light rain
heavy rain
mod rain
mod rain
mod rain
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
rain shwrs
light rain
cloudy
 km/h
5
ESE
15
NNE
15
NNW
25
NW
30
NW
5
S
15
S
20
SSE
10
SSE
0
W
10
SSW
10
SSE
0
W
10
S
5
S
5
SSE
20
SSE
10
SSE
5
S
15
NW
20
WNW
15
NNW
5
SW
5
SSE
10
SE
25
SE
30
ESE
5
ESE
5
WNW
10
NNW
15
NW
25
WNW
25
WNW
25
NNW
20
WNW
15
NW
5
NW
15
S
15
SE
15
SE
20
SSE
10
SE
15
S
25
SSE
20
SSE
25
NW
25
NW
 mm 
2
6
1
2
1
28
9
8
7
1
4
max°C
16
15
15
20
21
15
15
15
14
16
18
17
17
18
17
19
19
18
18
19
15
19
21
18
20
19
16
15
16
16
18
18
14
18
20
15
17
20
17
20
20
19
20
20
19
15
15
Moonrise
3:49
4:16
4:45
5:18
5:57
6:43
7:40
8:44
9:55
11:06
12:14
1:20
2:22
3:23
4:22
5:22
Moonset
4:00
5:07
6:18
7:33
8:49
10:04
11:13
12:11
12:59
1:37
2:10
2:37
3:03
3:28
3:52
Sunrise
5:22
5:20
5:18
5:18
5:16
5:15
5:13
5:13
5:11
5:11
5:09
5:07
5:07
5:05
5:05
5:03
Sunset
6:23
6:23
6:24
6:25
6:27
6:28
6:29
6:29
6:30
6:30
6:31
6:32
6:32
6:34
6:35
6:36
Today's sea temperature in Onizaki is
18.9° C
(Statistics for 15 Apr 1981-2005 – mean: 18.0 max: 20.5 min: 16.2°C)
Issued (local time): 8 am Wednesday 15 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest