Onahama Sea Conditions and Tide Table

Onahama 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 06:02 PM.

Days 1–4 Weather Summary

Light rain (total 6mm), mostly falling on Fri morning. Cool air temperatures (max 17°C on Thu morning, min 7°C on Tue night). Winds decreasing (strong winds from the NW on Tue afternoon, light winds from the E by Wed afternoon).

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Fri afternoon. Warm air temperatures (max 22°C on Sun afternoon, min 14°C on Sat night). Winds decreasing (fresh winds from the SSW on Fri afternoon, calm by Sun night).

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Very mild (max 18°C on Mon afternoon, min 9°C on Tue night). Mainly fresh winds.

Days 11–13 Weather Summary

Moderate rain (total 16mm), heaviest on Sun afternoon. Very mild (max 18°C on Sat morning, min 12°C on Thu afternoon). Winds increasing (calm on Thu night, fresh winds from the S by Sat night).

Tue
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
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
8:06PM0.90m
6:03AM1.27m
9:17PM0.85m
6:31AM1.21m
11:22PM0.84m
7:04AM1.12m
7:54AM1.02m
1:44AM0.95m
10:03AM0.92m
2:01AM1.00m
12:13PM0.94m
2:21AM1.05m
1:35PM1.02m
2:41AM1.09m
2:36PM1.10m
3:02AM1.13m
3:30PM1.17m
3:23AM1.18m
4:20PM1.20m
3:45AM1.22m
5:09PM1.19m
4:09AM1.28m
6:00PM1.14m
4:36AM1.32m
6:54PM1.06m
7:56PM0.98m
Low Tide
1:00PM0.11m
00:14AM0.74m
1:36PM0.15m
00:31AM0.79m
2:22PM0.21m
00:36AM0.84m
3:29PM0.27m
4:59PM0.30m
6:01AM0.85m
6:22PM0.29m
7:25AM0.71m
7:23PM0.28m
8:09AM0.55m
8:13PM0.28m
8:45AM0.38m
8:55PM0.32m
9:21AM0.22m
9:33PM0.40m
9:57AM0.07m
10:08PM0.49m
10:34AM-0.04m
10:39PM0.60m
11:13AM-0.11m
11:07PM0.69m
11:54AM-0.12m
11:32PM0.76m
12:40PM-0.09m
11:56PM0.80m
Wave
height (m) 
direction
period (s) 
1.7
SSE
7
1.1
NE
7
1
SSE
9
0.8
SSE
8
0.7
SSE
8
1.2
S
5
1.9
S
6
1.6
S
7
2
S
7
2.2
SSE
7
2
SSE
8
1.6
SSE
8
1.3
SSE
8
1.1
SSE
8
0.9
SSE
7
1
SSE
7
0.9
ESE
10
0.8
ESE
10
1.2
ESE
10
1.7
SSE
6
1.7
SSE
7
1.5
SE
7
1.4
SE
8
1
ESE
8
0.9
ESE
8
0.9
ESE
9
1
SE
14
0.9
SE
13
0.9
SE
13
1
SE
13
1.1
SE
13
1
ESE
12
1.1
SE
12
1.1
ESE
11
1.5
SE
6
2.4
SSE
8
2
SSE
8
1.7
SSE
8
2.3
E
7
2.3
E
8
2
E
9
2.2
ESE
10
2.3
ESE
10
2.2
ESE
10
1.8
ESE
10
1.6
ESE
9
1.4
ESE
9
light rain
rain showers
clear
clear
clear
clear
part cloud
cloud
light rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
light rain
light rain
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
cloud
mod rain
light rain
heavy rain
heavy rain
heavy rain
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
rain shwrs
clear
clear
clear
clear
some clouds
cloudy
light rain
light rain
some clouds
clear
clear
clear
clear
clear
clear
cloudy
cloudy
light rain
light rain
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
cloudy
mod rain
light rain
heavy rain
heavy rain
heavy rain
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
 km/h
30
NW
40
NW
30
NW
10
NNW
15
SSW
30
SSW
35
S
20
SSW
35
SSW
30
SSW
5
W
15
NW
15
NW
10
WSW
15
SW
15
SSW
10
WSW
10
SSE
30
S
25
SSW
20
SW
30
NNW
15
N
10
ESE
20
SSE
10
SW
15
NE
10
NE
5
N
5
S
10
SSW
10
SW
10
S
20
S
25
S
10
SW
10
SSW
20
NE
45
NNE
35
NNE
25
N
15
NE
10
SE
10
WSW
10
SSW
20
SSW
10
N
 mm 
2
1
3
2
1
1
6
3
11
28
17
max°C
10
7
13
14
11
17
17
15
15
17
17
20
19
15
21
22
17
19
18
18
17
18
11
13
13
13
14
13
13
17
16
16
18
17
17
18
18
17
7
8
7
11
12
12
17
17
15
Moonrise
11:19
12:11
12:56
1:36
2:10
2:40
3:07
3:33
3:59
4:26
4:57
5:35
6:20
7:15
8:20
Moonset
8:27
9:20
10:19
11:21
12:25
1:30
2:35
3:42
4:52
6:04
7:20
8:38
9:54
11:03
Sunrise
5:13
5:11
5:09
5:09
5:07
5:05
5:05
5:03
5:01
5:01
4:58
4:58
4:56
4:54
4:54
Sunset
6:02
6:02
6:04
6:05
6:06
6:07
6:07
6:08
6:09
6:10
6:10
6:12
6:13
6:14
6:15
6:15
Today's sea temperature in Onahama is
13.2° C
(Statistics for 07 Apr 1981-2005 – mean: 15.9 max: 17.5 min: 13.7°C)
Issued (local time): 2 pm Tuesday 07 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest