Yokohama Sea Conditions and Tide Table

Yokohama 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 06:43 AM and sunset is at 04:30 PM.

Days 1–3 Weather Summary

Heavy rain (total 32mm), heaviest during Sun morning. Cool air temperatures (max 17°C on Sat night, min 7°C on Fri morning). Winds increasing (calm on Fri afternoon, strong winds from the NNE by Sun night).

Days 4–6 Weather Summary

Moderate rain (total 17mm), heaviest on Wed afternoon. Cool air temperatures (max 15°C on Wed afternoon, min 6°C on Mon night). Winds increasing (calm on Wed morning, strong winds from the N by Wed night).

Days 7–9 Weather Summary

Heavy rain (total 33mm), heaviest during Sat night. Very mild (max 12°C on Sat night, min 5°C on Thu night). Winds decreasing (strong winds from the NNE on Thu morning, light winds from the ESE by Sat night).

Days 10–12 Weather Summary

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

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
3:38PM1.64m
5:51AM1.65m
4:13PM1.67m
6:24AM1.66m
4:47PM1.69m
6:57AM1.66m
5:22PM1.69m
7:30AM1.66m
5:57PM1.66m
8:04AM1.64m
6:36PM1.61m
8:38AM1.63m
7:22PM1.53m
9:11AM1.62m
8:20PM1.43m
9:47AM1.60m
9:38PM1.33m
10:26AM1.60m
11:23PM1.29m
11:09AM1.60m
1:19AM1.34m
12:00PM1.62m
2:50AM1.47m
Low Tide
10:27AM1.10m
10:45PM0.13m
11:00AM1.09m
11:19PM0.10m
11:33AM1.08m
11:53PM0.09m
12:07PM1.07m
00:27AM0.10m
12:42PM1.06m
1:01AM0.15m
1:22PM1.05m
1:36AM0.23m
2:08PM1.01m
2:13AM0.35m
3:01PM0.94m
2:54AM0.51m
4:05PM0.84m
3:42AM0.70m
5:15PM0.69m
4:43AM0.90m
6:26PM0.51m
6:04AM1.06m
7:31PM0.32m
Wave
height (m) 
direction
period (s) 
0.2
NNE
2
0.1
S
5
0
W
5
0.5
S
4
0.5
SSW
3
0.5
S
3
1.5
S
5
1.1
SSW
4
0.7
S
8
0.7
N
4
0.3
S
8
0.6
ENE
4
0.4
NNE
3
0.1
NE
2
0.1
S
8
0.1
S
8
1.1
S
4
0.9
SSW
7
1
N
4
0.3
S
7
0.4
ENE
3
0.5
NE
3
0.4
NE
3
0.4
NNE
3
0.5
N
3
0.5
N
3
0.3
N
3
0.9
NNW
4
0.2
S
6
0.5
N
3
0.3
N
2
0.4
NNW
3
0.5
N
3
1.2
NNW
5
0.4
SW
10
0.3
SW
9
clear
clear
part cloud
light rain
light rain
heavy rain
heavy rain
part cloud
part cloud
cloud
cloud
clear
clear
part cloud
cloud
cloud
heavy rain
mod rain
cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
heavy rain
part cloud
cloud
cloud
cloud
part cloud
rain showers
clear
clear
clear
clear
clear
some clouds
light rain
light rain
heavy rain
heavy rain
some clouds
some clouds
cloudy
cloudy
clear
clear
some clouds
cloudy
cloudy
heavy rain
mod rain
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
heavy rain
some clouds
cloudy
cloudy
cloudy
some clouds
rain shwrs
clear
clear
clear
 km/h
15
NNE
0
NE
5
W
15
SSW
20
SW
20
SSW
35
SSW
25
SW
30
N
35
NNE
20
NE
25
NE
20
NNE
10
NE
15
NNE
5
S
20
SSW
20
NNE
40
NNE
20
NE
20
NE
20
NNE
20
NNE
25
N
25
N
25
N
20
N
25
NNW
10
SSE
25
NNE
15
NNE
15
NNW
10
NNW
30
NW
10
SSW
15
NE
 mm 
1
1
14
16
11
6
33
5
max°C
9
12
13
15
15
17
17
17
16
9
11
8
7
11
10
14
15
12
8
10
8
7
9
8
8
8
12
14
14
13
12
13
11
9
11
10
Moonrise
6:06
7:01
7:50
8:34
9:11
9:43
10:12
10:39
11:04
11:31
11:59
12:33
Moonset
3:29
4:20
5:17
6:18
7:21
8:24
9:27
10:30
11:35
12:41
1:51
Sunrise
6:43
6:45
6:46
6:46
6:47
6:47
6:47
6:48
6:48
6:48
6:48
6:48
Sunset
4:30
4:30
4:31
4:31
4:32
4:32
4:34
4:34
4:35
4:36
4:36
4:37
Today's sea temperature in Yokohama is
16.9° C
(Statistics for 19 Dec 1981-2005 – mean: 18.9 max: 20.2 min: 17.6°C)
Issued (local time): 8 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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