Arakawa (Tamanoura) Sea Conditions and Tide Table

Arakawa (Tamanoura) 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 —.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Warm air temperatures (max 20°C on Sat night, min 9°C on Sun afternoon). Winds decreasing (strong winds from the NNW on Sun morning, light winds from the ESE by Mon night).

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Tue night. Cool air temperatures (max 19°C on Tue night, min 7°C on Thu night). Mainly strong winds.

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Mon afternoon. Very mild (max 14°C on Mon afternoon, min 9°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 16mm), heaviest on Wed morning. Very mild (max 15°C on Mon night, min 5°C on Wed morning). Winds increasing (fresh winds from the NW on Mon night, near gales from the WNW by Thu morning).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
High Tide
8:10PM2.25m
9:44AM2.45m
8:44PM2.26m
10:16AM2.45m
9:19PM2.25m
10:50AM2.42m
9:57PM2.22m
11:24AM2.37m
10:39PM2.18m
12:00PM2.31m
11:29PM2.12m
12:41PM2.24m
00:31AM2.04m
1:28PM2.18m
1:50AM1.98m
2:22PM2.14m
3:21AM1.99m
3:23PM2.13m
4:49AM2.10m
4:26PM2.16m
6:04AM2.27m
5:27PM2.23m
7:07AM2.45m
Low Tide
3:01AM0.05m
3:34PM1.10m
3:35AM0.05m
4:08PM1.09m
4:09AM0.09m
4:43PM1.08m
4:45AM0.16m
5:20PM1.05m
5:24AM0.28m
6:02PM1.00m
6:08AM0.44m
6:51PM0.94m
6:59AM0.63m
7:49PM0.85m
8:01AM0.82m
8:57PM0.72m
9:17AM0.99m
10:09PM0.53m
10:40AM1.07m
11:18PM0.31m
11:56AM1.08m
00:19AM0.07m
1:01PM1.05m
Wave
height (m) 
direction
period (s) 
0.5
S
4
1.9
NW
8
1.9
NW
8
1.3
NNW
5
1.1
N
5
0.9
NNE
4
0.5
NE
4
0.4
ESE
3
0.9
SSE
4
1.9
SSE
6
1.5
WSW
6
1.7
WNW
7
1.5
WNW
7
1.5
WNW
8
1.8
NW
8
1.6
NW
8
1.4
NNW
6
1.1
N
5
0.5
N
4
0.5
NW
4
0.5
NW
5
0.5
N
4
0.4
NNE
3
0.4
NE
3
0.2
ENE
3
0.2
E
2
0.3
WNW
3
1.1
W
5
1.5
WNW
6
1.7
WNW
6
2
WNW
8
2.2
NW
8
2.5
WNW
8
2.5
WNW
8
3
WNW
8
3
WNW
9
rain showers
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
mod rain
cloud
cloud
cloud
cloud
cloud
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
rain showers
light rain
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
mod rain
cloudy
cloudy
cloudy
cloudy
cloudy
clear
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
rain shwrs
light rain
cloudy
cloudy
light rain
light rain
light rain
light rain
light rain
light rain
 km/h
20
WNW
50
NNW
40
NNW
35
N
35
NNE
30
NNE
25
NE
20
SE
30
SSE
40
S
25
WNW
40
NW
25
NW
35
NNW
40
NNW
40
NNW
40
NNE
35
N
15
N
20
N
20
N
15
NNE
20
NE
20
NE
15
ENE
10
ESE
10
WSW
30
NW
35
NW
45
NW
45
NW
50
NW
50
NW
50
NW
55
WNW
55
NW
 mm 
4
7
4
1
1
3
2
4
2
2
max°C
20
11
10
12
12
13
13
16
17
19
16
14
13
12
10
9
7
8
10
10
11
11
12
13
13
13
14
15
13
10
8
6
5
6
6
7
Moonrise
8:26
9:11
9:49
10:23
10:53
11:21
11:49
12:17
12:48
1:23
2:06
2:58
Moonset
6:12
7:12
8:13
9:15
10:16
11:17
12:20
1:24
2:32
3:45
4:59
Sunrise
7:22
7:22
7:22
7:24
7:24
7:24
7:24
7:24
7:26
7:26
7:26
7:26
Sunset
5:22
5:22
5:22
5:23
5:24
5:24
5:25
5:25
5:27
5:28
5:28
5:29
Today's sea temperature in Arakawa (Tamanoura) is
21.0° C
(Statistics for 20 Dec 1981-2005 – mean: 19.3 max: 20.8 min: 17.9°C)
Issued (local time): 8 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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