Arakawa Sea Conditions and Tide Table

Arakawa 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 05:16 PM.

Days 1–4 Weather Summary

Light rain (total 5mm), mostly falling on Thu morning. Cool air temperatures (max 17°C on Thu morning, min 9°C on Fri night). Winds increasing (light winds from the ENE on Wed night, strong winds from the NE by Fri afternoon).

Days 5–7 Weather Summary

Moderate rain (total 11mm), heaviest on Sat night. Cool air temperatures (max 12°C on Sat afternoon, min 9°C on Sun night). Mainly near gales.

Days 8–10 Weather Summary

Some drizzle, heaviest during Thu afternoon. Very mild (max 16°C on Thu afternoon, min 13°C on Tue afternoon). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Sat night. Very mild (max 18°C on Sun morning, min 8°C on Mon morning). Winds increasing (light winds from the E on Sat morning, strong winds from the NW by Sun night).

Wed
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Mon
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
Wave Height Map
High Tide
12:36PM2.34m
11:58PM2.12m
1:27PM2.24m
1:03AM1.99m
2:23PM2.17m
2:27AM1.90m
3:23PM2.14m
4:01AM1.91m
4:22PM2.14m
5:25AM2.01m
5:16PM2.18m
6:30AM2.16m
6:04PM2.24m
7:23AM2.32m
6:47PM2.31m
8:08AM2.44m
7:27PM2.37m
8:50AM2.53m
8:06PM2.42m
9:29AM2.58m
8:45PM2.45m
10:07AM2.59m
9:23PM2.45m
10:45AM2.56m
Low Tide
6:27PM1.18m
6:36AM0.54m
7:28PM1.18m
7:34AM0.74m
8:40PM1.12m
8:43AM0.91m
9:55PM0.99m
10:00AM1.03m
11:01PM0.80m
11:14AM1.08m
11:55PM0.59m
12:15PM1.09m
00:43AM0.39m
1:07PM1.07m
1:26AM0.21m
1:52PM1.05m
2:06AM0.06m
2:33PM1.04m
2:45AM-0.03m
3:12PM1.02m
3:23AM-0.07m
3:50PM1.01m
4:01AM-0.04m
Wave
height (m) 
direction
period (s) 
0.3
NW
4
0.1
NW
3
0.2
S
2
0.9
W
5
1.2
WNW
6
1
NNE
4
1.3
NE
5
0.5
NE
5
0.4
NE
2
0.3
NE
2
1.1
NW
4
1.9
NW
8
1.7
WNW
7
1.7
WNW
7
1.7
WNW
7
1
WNW
7
0.5
W
6
0.3
W
5
0.2
W
5
0.3
WNW
4
0.3
WNW
3
0.2
WNW
4
0.2
W
3
0.1
W
4
0.2
WSW
4
0.3
W
3
0.1
NW
2
0.3
NNE
2
1.1
NE
5
0.2
N
7
0.1
N
4
0.6
SSE
3
0.6
SW
4
0.7
W
4
1.6
WNW
6
1.6
NW
7
cloud
cloud
rain showers
rain showers
clear
part cloud
clear
part cloud
cloud
light rain
rain showers
rain showers
cloud
light rain
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
rain showers
clear
clear
clear
part cloud
cloud
part cloud
rain showers
rain showers
part cloud
part cloud
cloud
cloudy
cloudy
rain shwrs
rain shwrs
clear
some clouds
clear
some clouds
cloudy
light rain
rain shwrs
rain shwrs
cloudy
light rain
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
rain shwrs
clear
clear
clear
some clouds
cloudy
some clouds
rain shwrs
rain shwrs
some clouds
some clouds
cloudy
 km/h
15
NE
15
SSE
20
SSW
30
WNW
35
N
40
NE
45
NE
10
E
20
NE
20
NE
55
NW
50
NW
40
NW
40
NW
40
NW
30
NNW
5
NW
15
WNW
10
W
10
WNW
15
WNW
10
NW
10
E
10
SSE
15
WSW
15
WNW
10
N
25
NNE
35
NE
10
E
10
ESE
35
SSE
20
W
30
WNW
45
NW
40
NNW
 mm 
4
1
2
6
1
2
1
4
4
max°C
13
16
17
17
15
11
10
11
11
12
12
10
10
11
10
11
11
12
14
14
15
15
15
15
16
16
15
15
15
14
15
17
18
17
15
9
Moonrise
11:00
12:01
12:58
1:55
2:51
3:48
4:45
5:44
6:41
7:36
8:26
9:10
Moonset
12:12
12:38
1:03
1:28
1:54
2:24
2:57
3:36
4:21
5:13
6:10
Sunrise
7:15
7:16
7:16
7:16
7:18
7:18
7:18
7:20
7:20
7:20
7:20
7:22
Sunset
5:16
5:16
5:16
5:16
5:17
5:17
5:17
5:19
5:19
5:19
5:20
5:20
Today's sea temperature in Arakawa is
20.3° C
(Statistics for 10 Dec 1981-2005 – mean: 20.0 max: 21.1 min: 18.1°C)
Issued (local time): 2 pm Wednesday 10 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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