Onagawa Sea Conditions and Tide Table

Onagawa 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 04:55 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Fri afternoon, min 12°C on Sat night). Winds increasing (calm on Sun morning, fresh winds from the SSW by Sun night).

Days 5–7 Weather Summary

Heavy rain (total 31mm), heaviest during Tue morning. Warm air temperatures (max 20°C on Wed afternoon, min 14°C on Wed night). Winds increasing (calm on Tue night, strong winds from the WNW by Wed night).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 18°C on Thu afternoon, min 12°C on Fri night). Winds decreasing (strong winds from the WNW on Fri morning, calm by Fri night).

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Sun night. Very mild (max 19°C on Sun afternoon, min 9°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the WNW by Wed afternoon).

Days 14–17 Weather Summary

Mostly dry. Very mild (max 16°C on Sat night, min 11°C on Wed afternoon). Wind will be generally light.

Fri
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
5:09PM1.51m
8:35AM1.16m
5:37PM1.44m
11:08AM1.14m
6:10PM1.35m
1:10PM1.18m
7:06PM1.22m
1:01PM1.21m
10:09PM1.13m
1:17PM1.25m
00:18AM1.17m
1:35PM1.29m
1:32AM1.26m
1:55PM1.33m
2:27AM1.33m
2:15PM1.38m
3:14AM1.39m
2:36PM1.43m
3:57AM1.41m
2:59PM1.48m
4:39AM1.41m
3:22PM1.52m
5:23AM1.37m
3:47PM1.54m
6:08AM1.32m
4:13PM1.54m
6:58AM1.26m
4:41PM1.51m
7:57AM1.20m
Low Tide
00:54AM0.26m
11:43AM1.10m
1:49AM0.35m
11:30AM1.14m
3:01AM0.45m
2:26PM1.18m
4:31AM0.52m
6:16PM1.07m
7:04PM0.90m
6:55AM0.58m
7:38PM0.72m
7:42AM0.62m
8:11PM0.55m
8:20AM0.66m
8:44PM0.39m
8:53AM0.72m
9:17PM0.26m
9:23AM0.79m
9:51PM0.16m
9:51AM0.87m
10:26PM0.10m
10:17AM0.94m
11:02PM0.08m
10:42AM1.00m
11:41PM0.11m
11:07AM1.05m
00:23AM0.17m
Wave
Height (m)
Direction
Period (s)
0.9
E
11
0.9
E
10
0.8
E
10
1.1
WNW
4
0.6
E
10
0.5
E
9
0.6
E
10
1.7
S
6
1.7
S
6
1.4
S
7
1
SSE
7
0.9
SSE
7
1.1
SSE
7
1.1
SSE
13
1.1
SSE
12
1.3
SSE
12
1.9
SSE
8
1.6
SSE
8
1.6
SSE
10
1.3
SSE
10
1.4
SSE
9
1.3
SSE
9
0.8
SSE
8
0.7
SSE
8
0.6
SE
10
0.8
SE
9
0.7
SE
9
0.8
SE
10
1.1
S
6
0.8
SSE
6
0.8
SSE
6
0.8
SE
8
0.7
ESE
11
0.8
ESE
11
1.2
NE
6
0.8
E
12
0.8
ESE
11
0.6
ESE
12
0.6
ESE
14
0.7
ESE
14
0.7
ESE
13
0.9
ESE
14
1.1
ESE
15
1.4
ESE
16
1.4
ESE
16
1.4
ESE
15
1.4
ESE
14
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
light rain
part cloud
mod rain
mod rain
mod rain
light rain
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
cloud
light rain
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
light rain
some clouds
mod rain
mod rain
mod rain
light rain
some clouds
rain shwrs
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
cloudy
light rain
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
km/h
15
WSW
15
NW
15
NW
30
WNW
10
NW
0
S
20
SSE
40
SSW
30
SSW
5
WNW
10
NW
20
ENE
20
NE
15
E
10
WSW
20
SSW
35
WNW
35
NW
35
WNW
30
WNW
40
WNW
30
NW
10
NW
5
WSW
10
SSW
15
SSW
10
WSW
15
SSW
10
SW
15
NNE
20
NW
5
NW
10
WNW
25
NW
25
NNW
20
NW
35
WNW
15
WNW
10
W
10
SSW
10
NW
15
N
15
E
20
E
10
ESE
10
ESE
10
S
 mm
—
—
—
—
—
—
—
—
—
3
—
7
6
10
4
—
1
—
—
—
—
—
—
—
—
—
—
—
3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
22
16
18
18
14
15
18
19
21
19
19
17
16
18
19
20
20
18
18
14
15
16
14
15
16
16
17
19
19
18
19
15
15
15
13
13
14
11
14
15
15
15
15
14
15
15
16
Moonrise
—
—
11:59
—
—
12:40
—
—
1:15
—
—
1:45
—
—
2:12
—
—
2:36
—
—
—
3:00
—
—
3:24
—
—
3:50
—
—
4:21
—
—
4:58
—
—
5:44
—
—
6:40
—
—
7:47
—
—
8:59
—
Moonset
8:10
—
—
—
9:06
—
—
10:06
—
—
11:08
—
—
—
12:11
—
—
1:14
—
—
2:18
—
—
3:24
—
—
4:32
—
—
5:44
—
—
6:59
—
—
8:15
—
—
9:30
—
—
10:36
—
—
11:32
—
—
Sunrise
—
—
5:43
—
—
5:45
—
—
5:46
—
—
5:47
—
—
5:48
—
—
5:48
—
—
5:50
—
—
5:50
—
—
5:52
—
—
5:52
—
—
5:54
—
—
5:54
—
—
5:56
—
—
5:56
—
—
5:58
—
—
Sunset
4:55
—
—
4:53
—
—
4:52
—
—
4:52
—
—
4:50
—
—
4:49
—
—
4:46
—
—
4:45
—
—
4:45
—
—
4:44
—
—
4:42
—
—
4:40
—
—
4:39
—
—
4:38
—
—
4:37
—
—
4:36
—
Today's sea temperature in Onagawa is
21.6°C
(Statistics for 16 Oct 1981-2005 – mean: 20.5 max: 22.5 min: 18.8°C)
Issued (local time): 2 pm Friday 16 Oct 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest