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 04:18 AM and sunset is at 07:00 PM.

Days 1–3 Weather Summary

Heavy rain (total 22mm), heaviest during Sat afternoon. Warm air temperatures (max 25°C on Fri morning, min 21°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Mon afternoon. Warm air temperatures (max 26°C on Mon morning, min 21°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Thu morning, min 22°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 25°C on Wed morning, min 19°C on Mon night). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 33mm), heaviest during Thu night. Warm (max 26°C on Thu morning, min 20°C on Sat night). Winds increasing (calm on Thu morning, fresh winds from the NE by Sat night).

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
Thursday
23
Friday
24
Sat
25
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
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
2:48PM1.10m
10:52PM1.38m
3:40PM1.19m
11:51PM1.41m
4:11PM1.27m
00:49AM1.44m
4:38PM1.31m
1:44AM1.48m
5:04PM1.34m
2:35AM1.51m
5:28PM1.36m
3:22AM1.52m
5:51PM1.36m
4:09AM1.50m
6:14PM1.36m
6:37PM1.36m
7:00PM1.36m
6:30AM1.30m
7:24PM1.37m
7:28AM1.19m
7:49PM1.37m
8:43AM1.07m
8:19PM1.38m
10:51AM1.00m
8:55PM1.39m
Low Tide
6:15AM0.41m
4:23PM1.09m
7:16AM0.29m
6:19PM1.16m
8:06AM0.18m
7:41PM1.17m
8:51AM0.10m
8:38PM1.15m
9:32AM0.06m
9:24PM1.10m
10:09AM0.05m
10:04PM1.03m
10:45AM0.08m
10:43PM0.96m
11:19AM0.15m
11:22PM0.88m
11:51AM0.25m
00:04AM0.80m
12:22PM0.38m
00:49AM0.73m
12:52PM0.52m
1:39AM0.68m
1:19PM0.68m
2:40AM0.62m
1:42PM0.83m
3:53AM0.56m
1:54PM0.96m
5:17AM0.49m
Wave
Height (m)
Direction
Period (s)
1.1
SSE
13
1.1
SSE
13
1.4
SSE
8
1.1
S
14
1.1
S
15
1.2
SSE
11
0.9
SE
9
1
SE
9
0.9
SE
10
0.7
SE
10
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.9
SSE
6
0.9
SE
7
0.9
SSE
5
1.1
S
5
0.9
ESE
8
1.1
SE
8
1.1
SSE
5
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
SE
9
1
SE
8
0.9
SE
8
0.8
SE
8
0.8
SE
8
0.7
SE
8
0.9
E
13
1.2
E
12
1.3
ESE
11
1.2
ESE
10
1.2
ESE
10
1.2
ESE
10
1.1
ESE
10
1.1
ESE
10
1.4
SE
10
1.3
SE
10
1.2
SE
10
1.3
SE
9
1.1
SE
9
1.1
SE
9
1.2
SE
8
1.7
SE
9
1.8
SE
9
clear
clear
part cloud
part cloud
light rain
mod rain
light rain
light rain
rain showers
part cloud
rain showers
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
light rain
part cloud
part cloud
clear
clear
clear
clear
some clouds
some clouds
light rain
mod rain
light rain
light rain
rain shwrs
some clouds
rain shwrs
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
clear
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
light rain
some clouds
some clouds
clear
clear
km/h
10
SSW
20
S
15
SSW
5
SSW
20
SSW
20
S
10
WSW
15
SW
10
WSW
10
W
20
WNW
10
W
10
WSW
15
S
10
S
10
SSW
20
S
15
S
15
S
15
S
15
S
15
S
15
SSE
10
SSE
15
SSE
15
SSE
5
SSE
5
SSE
10
ESE
10
NE
10
NE
15
NE
5
NE
10
S
20
S
10
SSW
5
SW
20
S
5
NW
5
WSW
10
SSE
5
E
15
NE
20
NE
15
NE
30
NE
30
NE
 mm
5
9
2
3
3
1
1
2
5
4
21
1
max °C
25
24
23
25
23
22
23
22
22
26
26
24
25
25
22
24
24
22
24
24
23
24
24
23
24
24
23
23
23
22
21
21
20
23
23
22
25
25
23
26
25
22
22
22
21
22
21
Moonrise
12:25
1:15
2:17
3:30
4:48
6:07
7:21
8:32
9:39
10:43
11:46
12:49
1:51
2:53
3:51
Moonset
2:40
3:56
5:10
6:14
7:08
7:50
8:24
8:52
9:17
9:41
10:04
10:29
10:57
11:29
12:07
Sunrise
4:18
4:18
4:18
4:20
4:20
4:20
4:22
4:22
4:22
4:24
4:24
4:26
4:26
4:26
4:28
4:28
Sunset
7:00
6:59
6:59
6:58
6:58
6:58
6:57
6:55
6:55
6:54
6:54
6:53
6:52
6:52
6:52
6:51
Today's sea temperature in Onagawa is
20.0° C
(Statistics for 10 Jul 1981-2005 – mean: 21.4 max: 23.5 min: 18.4°C)
Issued (local time): 2 am Friday 10 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest