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 06:45 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Wed afternoon, min 15°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 13mm), heaviest on Thu night. Warm air temperatures (max 23°C on Fri afternoon, min 17°C on Wed night). Winds increasing (calm on Thu morning, strong winds from the W by Fri night).

Days 8–10 Weather Summary

Moderate rain (total 15mm), heaviest on Tue morning. Warm (max 23°C on Sun afternoon, min 11°C on Mon night). Winds increasing (light winds from the NW on Sun night, gales from the NNE by Tue afternoon).

Days 11–13 Weather Summary

Heavy rain (total 20mm), heaviest during Tue night. Very mild (max 18°C on Thu morning, min 10°C on Tue night). Winds decreasing (near gales from the N on Tue night, calm by Thu night).

Days 14–17 Weather Summary

Mostly dry. Very mild (max 18°C on Tue morning, min 13°C on Fri night). Wind will be generally light.

Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tue
9
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
AM
Wave Height Map
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High Tide
10:39PM1.10m
9:29AM0.95m
11:18PM1.13m
11:39AM0.96m
11:52PM1.17m
1:12PM1.02m
00:24AM1.22m
2:18PM1.10m
00:55AM1.28m
3:12PM1.17m
1:26AM1.34m
3:59PM1.21m
1:58AM1.39m
4:44PM1.24m
2:30AM1.43m
5:26PM1.24m
3:05AM1.45m
6:07PM1.23m
6:48PM1.21m
7:28PM1.19m
8:09PM1.17m
8:50PM1.16m
6:52AM1.13m
9:30PM1.16m
8:21AM1.02m
Low Tide
4:41AM0.80m
4:11PM0.54m
5:54AM0.64m
5:21PM0.64m
6:46AM0.47m
6:22PM0.72m
7:29AM0.31m
7:13PM0.80m
8:09AM0.16m
7:57PM0.86m
8:47AM0.04m
8:35PM0.91m
9:25AM-0.04m
9:11PM0.95m
10:03AM-0.09m
9:45PM0.98m
10:41AM-0.09m
10:21PM0.99m
11:20AM-0.05m
11:01PM0.99m
11:59AM0.02m
11:46PM0.98m
12:40PM0.13m
00:43AM0.95m
1:23PM0.26m
1:55AM0.90m
2:10PM0.40m
3:23AM0.82m
Wave
Height (m)
Direction
Period (s)
1.3
E
9
1.3
E
9
1.3
E
11
1.2
ESE
10
1.2
SE
8
1.3
SE
8
1.4
SE
8
1.2
ESE
8
1.2
ESE
8
1.2
ESE
8
1.2
ESE
8
1.3
ESE
8
1.6
SE
7
1.3
ESE
8
1.7
SE
8
1.6
SE
9
1.2
SE
9
1.1
SE
9
1
ESE
10
0.9
SSE
13
1
SSE
13
1
ESE
10
1.2
ESE
10
1.2
ESE
10
1.8
ENE
6
3.5
E
9
5
E
11
4.5
E
11
3
E
11
2.5
ENE
11
1.7
ENE
10
1.5
ENE
10
1.3
ENE
10
1.4
ENE
10
1.3
ENE
9
1.3
ENE
10
1.2
ENE
10
1.1
ENE
10
1.1
ENE
10
1.1
ENE
9
1.1
ENE
9
1.1
E
8
1.1
E
8
1.3
SE
10
1.3
SE
9
1.3
ESE
8
1.2
SE
10
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
light rain
mod rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
rain showers
mod rain
light rain
heavy rain
part cloud
cloud
light rain
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
light rain
mod rain
light rain
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
rain shwrs
mod rain
light rain
heavy rain
some clouds
cloudy
light rain
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
km/h
15
SSW
5
SSW
20
S
5
S
10
S
20
SSE
20
S
10
SSW
15
SSE
5
ESE
5
NE
5
SSE
5
SSW
10
W
20
WSW
30
W
20
SW
30
WNW
25
WNW
20
W
20
WNW
5
NW
30
NE
25
ENE
45
NE
60
NE
65
NNE
50
NNW
50
NW
45
NNW
20
NW
20
NW
10
NE
5
ENE
5
E
10
SE
10
ESE
10
ESE
15
ESE
20
E
20
ENE
20
ENE
20
NE
20
NE
15
ENE
0
E
5
S
2
6
5
1
9
5
19
1
max °C
16
19
19
18
19
19
18
19
20
18
17
17
18
22
23
18
21
22
17
22
23
18
12
12
11
11
11
11
14
14
12
18
18
12
14
14
13
14
14
14
13
14
14
15
15
14
18
Moonrise
12:58
2:00
3:01
4:03
5:05
6:07
7:06
8:02
8:52
9:34
10:11
10:41
11:08
11:33
11:56
Moonset
12:50
1:12
1:34
1:58
2:24
2:54
3:30
4:11
5:00
5:56
6:55
7:57
9:00
10:03
11:06
12:11
Sunrise
4:16
4:15
4:13
4:13
4:13
4:13
4:11
4:11
4:11
4:11
4:11
4:11
4:09
4:09
4:09
4:09
Sunset
6:45
6:45
6:46
6:46
6:47
6:49
6:50
6:50
6:51
6:52
6:52
6:52
6:53
6:53
6:54
6:54
Today's sea temperature in Onagawa is
11.8° C
(Statistics for 24 May 1981-2005 – mean: 17.2 max: 20.1 min: 14.3°C)
Issued (local time): 8 pm Sunday 24 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest