Urayasu Sea Conditions and Tide Table

Urayasu 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 06:41 AM and sunset is at 04:28 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Mon afternoon, min 6°C on Mon night). Winds decreasing (fresh winds from the NNW on Mon morning, calm by Wed afternoon).

Days 4–6 Weather Summary

Some drizzle, heaviest during Sat night. Cool air temperatures (max 17°C on Sat afternoon, min 7°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 66mm), heaviest during Sun night. Very mild (max 19°C on Sun morning, min 6°C on Mon night). Mainly strong winds.

Days 10–12 Weather Summary

Heavy rain (total 23mm), heaviest during Wed night. Very mild (max 14°C on Thu afternoon, min 6°C on Wed morning). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
Wave Height Map
High Tide
1:07PM1.61m
3:32AM1.45m
1:49PM1.64m
4:15AM1.55m
2:30PM1.68m
4:51AM1.62m
3:09PM1.73m
5:23AM1.68m
3:47PM1.77m
5:54AM1.71m
4:24PM1.81m
6:25AM1.73m
5:00PM1.83m
6:57AM1.73m
5:37PM1.84m
7:29AM1.73m
6:15PM1.81m
8:02AM1.73m
6:56PM1.74m
8:36AM1.73m
7:41PM1.65m
9:13AM1.72m
8:35PM1.53m
Low Tide
7:24AM1.07m
8:30PM0.52m
8:25AM1.11m
9:11PM0.39m
9:16AM1.12m
9:48PM0.28m
9:59AM1.12m
10:25PM0.20m
10:37AM1.10m
11:00PM0.14m
11:12AM1.09m
11:35PM0.11m
11:46AM1.08m
00:10AM0.10m
12:20PM1.06m
00:44AM0.13m
12:57PM1.05m
1:18AM0.18m
1:37PM1.03m
1:53AM0.27m
2:24PM1.00m
2:29AM0.39m
3:19PM0.96m
3:09AM0.55m
Wave
height (m) 
direction
period (s) 
0.9
NNW
4
0.4
NNW
3
0.3
NNW
3
0.3
NNW
3
0.1
N
3
0
W
5
0.1
SW
5
0.1
S
5
0.2
N
2
0.3
N
3
0.1
N
3
0
W
4
0.2
NNW
2
0
W
2
0
W
1
0.1
SW
3
0.6
SSW
4
0.4
SW
3
0.4
SSW
3
0.8
SSW
5
1.3
SSW
5
0.7
SSW
12
0.4
SSW
12
0.4
SSW
12
1.4
NNW
5
1
NNW
5
0.2
N
4
0.1
S
10
0
W
9
0.6
SSW
3
0.3
SSW
7
0.5
SSW
7
0.3
SW
8
0.2
NNW
3
0.1
SW
7
0.2
N
2
clear
clear
part cloud
part cloud
clear
clear
clear
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
rain showers
light rain
light rain
heavy rain
clear
part cloud
light rain
clear
clear
part cloud
cloud
cloud
rain showers
light rain
part cloud
part cloud
cloud
cloud
clear
clear
clear
some clouds
some clouds
clear
clear
clear
cloudy
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
clear
rain shwrs
light rain
light rain
heavy rain
clear
some clouds
light rain
clear
clear
some clouds
cloudy
cloudy
rain shwrs
light rain
some clouds
some clouds
cloudy
cloudy
clear
 km/h
30
NNW
20
N
15
N
15
NNW
5
SSW
5
NW
15
N
0
S
20
N
15
NNE
5
E
0
NE
15
NNW
5
SW
5
WSW
5
WNW
25
SSW
10
SSW
15
S
30
S
45
S
20
NNW
20
N
20
NNW
40
NNW
35
NNW
10
NNE
5
E
10
SSE
15
SW
0
W
10
W
10
NNE
15
N
10
NNE
15
N
 mm 
1
3
5
54
4
22
1
max°C
11
12
9
8
10
10
10
11
11
9
11
11
10
11
12
14
17
17
19
18
19
17
16
13
8
9
7
8
10
11
10
14
11
8
9
9
Moonrise
2:09
3:08
4:07
5:07
6:05
7:00
7:50
8:33
9:11
9:43
10:11
10:37
Moonset
1:06
1:34
2:06
2:43
3:27
4:18
5:16
6:17
7:20
8:23
9:26
10:30
Sunrise
6:41
6:41
6:43
6:43
6:43
6:45
6:45
6:46
6:46
6:47
6:47
6:48
Sunset
4:28
4:28
4:28
4:29
4:29
4:29
4:30
4:30
4:30
4:30
4:31
4:32
Today's sea temperature in Urayasu is
14.5° C
(Statistics for 15 Dec 1981-2005 – mean: 19.0 max: 21.7 min: 17.5°C)
Issued (local time): 2 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest