Yokohama Sin Yamasita Sea Conditions and Tide Table

Yokohama Sin Yamasita 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 06:33 AM and sunset is at 04:28 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Sun afternoon, min 7°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Mon afternoon, min 8°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Sat night. Very mild (max 15°C on Thu afternoon, min 4°C on Fri night). Winds increasing (calm on Thu night, near gales from the N by Fri afternoon).

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 14°C on Tue afternoon, min 7°C on Sun afternoon). Winds decreasing (fresh winds from the N on Sun night, calm by Mon night).

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
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
4:11PM1.92m
6:31AM1.91m
4:49PM1.95m
7:16AM1.87m
5:26PM1.93m
7:59AM1.80m
6:03PM1.85m
8:40AM1.72m
6:42PM1.72m
9:21AM1.64m
7:30PM1.56m
10:03AM1.58m
8:48PM1.38m
10:48AM1.55m
10:53PM1.27m
11:36AM1.55m
00:50AM1.29m
12:24PM1.56m
2:05AM1.38m
1:08PM1.59m
3:04AM1.48m
1:49PM1.63m
3:54AM1.57m
Low Tide
10:51AM1.08m
11:14PM-0.24m
11:33AM1.10m
11:59PM-0.22m
12:14PM1.12m
00:46AM-0.12m
12:55PM1.14m
1:33AM0.03m
1:39PM1.15m
2:19AM0.21m
2:30PM1.15m
3:05AM0.41m
3:39PM1.12m
3:53AM0.60m
5:32PM1.03m
4:47AM0.77m
7:05PM0.84m
7:53PM0.64m
7:06AM1.01m
8:30PM0.46m
8:09AM1.06m
9:04PM0.32m
Wave
height (m) 
direction
period (s) 
0.6
SW
6
0.4
SW
6
0.2
SSW
5
0.2
N
2
0.1
S
6
0.1
S
4
0.2
SSW
5
0.1
SW
5
0.1
S
4
0.1
S
4
0.2
SSW
7
0.4
NNE
3
0.2
NNE
2
0.1
N
2
0.3
N
2
0.3
NNE
3
0.1
S
9
0.2
WSW
2
0.1
N
2
0.2
N
2
0.2
NNE
2
0.8
N
4
1.6
NNW
5
0.8
N
4
0.1
NE
2
0.1
S
5
0.3
NNE
2
0.2
S
5
0.4
S
8
0.9
NNW
4
1.2
NNW
4
0.3
SSW
9
0.1
S
8
0.1
S
7
0.1
S
7
0.5
SW
3
clear
part cloud
clear
part cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
cloud
light rain
part cloud
clear
clear
clear
clear
part cloud
rain showers
clear
some clouds
clear
some clouds
cloudy
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
some clouds
cloudy
light rain
cloudy
light rain
some clouds
clear
clear
clear
clear
some clouds
rain shwrs
 km/h
10
W
20
NNE
10
N
15
NNE
0
ESE
10
NW
10
N
5
N
5
WNW
5
WNW
5
WNW
20
N
20
NNE
10
ENE
25
N
20
NNE
5
SSE
15
W
10
N
10
N
20
NNE
40
N
45
N
30
NNE
15
NE
10
SE
20
N
10
NNW
20
N
35
N
35
N
15
NNE
5
ESE
10
N
20
S
15
SW
 mm 
5
4
1
max°C
10
11
9
9
11
11
11
13
13
12
15
13
10
11
12
9
11
12
12
15
14
10
8
6
6
8
7
8
8
10
10
11
11
10
14
14
Moonrise
4:23
5:30
6:43
7:57
9:07
10:13
11:15
12:14
1:12
2:10
3:08
Moonset
6:49
8:01
9:03
9:52
10:31
11:03
11:31
11:55
12:18
12:42
1:07
1:35
Sunrise
6:33
6:35
6:35
6:37
6:37
6:37
6:39
6:39
6:39
6:41
6:41
6:43
Sunset
4:28
4:28
4:28
4:28
4:28
4:28
4:28
4:28
4:29
4:29
4:29
4:29
Today's sea temperature in Yokohama Sin Yamasita is
18.9° C
(Statistics for 05 Dec 1981-2005 – mean: 19.8 max: 22.1 min: 18.2°C)
Issued (local time): 8 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest