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 05:20 PM.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Wed morning. Cool air temperatures (max 17°C on Wed morning, min 10°C on Mon afternoon). Winds increasing (light winds from the WSW on Tue morning, fresh winds from the NW by Wed afternoon).

Days 5–7 Weather Summary

Heavy rain (total 21mm), heaviest during Sat afternoon. Cool air temperatures (max 19°C on Sat morning, min 13°C on Thu night). Winds increasing (calm on Sat night, fresh winds from the NNE by Sun morning).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 16°C on Sun afternoon, min 11°C on Mon night). Winds decreasing (near gales from the NE on Mon night, light winds from the NE by Tue night).

Days 11–13 Weather Summary

Moderate rain (total 15mm), heaviest on Wed night. Very mild (max 15°C on Wed night, min 9°C on Fri night). Mainly near gales.

Mon
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
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
5:14PM2.07m
6:44AM2.08m
5:52PM2.12m
7:26AM2.19m
6:28PM2.16m
8:04AM2.29m
7:02PM2.21m
8:38AM2.37m
7:36PM2.24m
9:12AM2.42m
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
Low Tide
00:03AM0.59m
12:22PM1.21m
00:42AM0.42m
1:06PM1.19m
1:19AM0.28m
1:46PM1.16m
1:53AM0.17m
2:23PM1.14m
2:27AM0.09m
2:59PM1.12m
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
Wave
height (m) 
direction
period (s) 
0.9
WNW
6
0.5
W
6
0.3
W
5
0.3
W
5
0.3
W
4
0.6
WSW
3
1.3
W
6
1
WNW
6
0.7
WNW
6
0.4
WNW
5
0.2
W
4
0.3
SSE
2
0.9
SSE
4
0.9
SSE
4
1
SSE
5
1
SSE
5
0.7
SSE
5
0.8
SSE
5
1.1
NNE
5
1.4
NE
6
1.3
NNE
6
1.3
NNE
5
1.9
NE
6
1.7
NE
6
1.5
NE
5
0.6
ENE
4
0.2
ESE
5
0.4
SE
5
0.4
SSE
4
2.2
WNW
7
2.2
WNW
9
1.3
NNW
6
0.6
WNW
6
1.2
WNW
5
1.7
WNW
7
1.9
WNW
7
clear
clear
cloud
cloud
rain showers
light rain
rain showers
part cloud
clear
clear
clear
cloud
cloud
rain showers
mod rain
thunderstorm
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
rain showers
light rain
cloud
light rain
light rain
clear
clear
cloudy
cloudy
rain shwrs
light rain
rain shwrs
some clouds
clear
clear
clear
cloudy
cloudy
rain shwrs
mod rain
risk tstorm
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
light rain
light rain
rain shwrs
light rain
cloudy
light rain
light rain
 km/h
20
NNW
10
WNW
5
WSW
15
W
15
WSW
30
SW
35
NW
20
N
15
NNE
10
NNE
10
E
15
SSE
25
S
25
S
20
S
25
SSW
5
NNW
30
N
35
NNE
40
NNE
40
NNE
40
N
50
NE
50
NE
45
NE
25
ENE
10
E
10
E
5
WSW
50
NNW
40
N
30
NNE
15
NNW
35
NW
45
NW
40
NW
 mm 
1
2
1
5
6
6
4
4
3
3
1
1
2
1
max°C
10
13
15
15
16
17
15
14
15
14
14
17
18
18
19
19
18
17
16
15
13
14
13
11
12
11
12
13
15
13
12
12
11
11
10
9
Moonrise
3:49
4:46
5:45
6:42
7:36
8:26
9:11
9:49
10:23
10:53
11:21
11:49
Moonset
2:26
2:59
3:38
4:24
5:15
6:12
7:12
8:13
9:15
10:16
11:17
Sunrise
7:18
7:20
7:20
7:20
7:22
7:22
7:22
7:22
7:24
7:24
7:24
7:24
Sunset
5:20
5:20
5:21
5:21
5:22
5:22
5:22
5:22
5:22
5:23
5:24
5:24
Today's sea temperature in Arakawa (Tamanoura) is
21.0° C
(Statistics for 15 Dec 1981-2005 – mean: 19.7 max: 21.1 min: 18.2°C)
Issued (local time): 2 pm Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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