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 50mm), heaviest during Sun morning. Cool air temperatures (max 18°C on Sun afternoon, min 7°C on Fri morning). Winds increasing (calm on Fri afternoon, strong winds from the S by Sat night).

Days 4–6 Weather Summary

Moderate rain (total 19mm), heaviest on Wed night. Cool air temperatures (max 16°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 30mm), heaviest during Sat night. Very mild (max 10°C on Thu afternoon, min 6°C on Thu night). Winds increasing (light winds from the NE on Fri night, fresh winds from the N by Sat night).

Days 10–12 Weather Summary

Moderate rain (total 12mm), heaviest on Mon night. Very mild (max 13°C on Sun afternoon, min 8°C on Mon night). Winds increasing (calm on Sun afternoon, near gales from the N 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
5
0.6
SSW
4
0.5
SSW
3
1.6
SSW
6
1.4
SSW
5
0.8
NNW
4
0.6
N
4
0.3
S
8
0.7
ENE
4
0.5
NE
3
0.1
NE
3
0.1
E
2
0.1
S
8
0.9
S
4
1
S
7
0.7
N
4
0.3
S
8
0.2
S
7
0.4
NE
3
0.1
NE
2
0.3
ENE
3
0.4
NNE
3
0.4
NNE
3
0.6
N
3
0.9
NNW
4
0.5
S
9
0.7
NNW
4
0.6
N
3
0.4
N
3
0.6
NNW
3
0.3
NNE
3
0.4
NNE
3
1.2
NNE
4
clear
clear
part cloud
light rain
light rain
heavy rain
heavy rain
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
mod rain
heavy rain
part cloud
part cloud
part cloud
clear
clear
clear
cloud
cloud
heavy rain
cloud
clear
clear
part cloud
light rain
light rain
cloud
cloud
light rain
clear
clear
some clouds
light rain
light rain
heavy rain
heavy rain
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
mod rain
heavy rain
some clouds
some clouds
some clouds
clear
clear
clear
cloudy
cloudy
heavy rain
cloudy
clear
clear
some clouds
light rain
light rain
cloudy
cloudy
light rain
 km/h
20
NNE
5
ENE
5
NW
15
SSW
15
SW
20
SSW
25
SW
35
SSW
30
N
35
NNE
20
NNE
25
NE
20
NNE
10
NE
10
NNE
0
NE
30
S
25
N
35
NNE
20
NNE
20
NNE
25
NNE
15
NE
15
NE
25
N
20
NNE
35
N
35
NNW
5
NW
15
NNW
15
NNW
15
NNE
25
NNW
20
NNE
25
NNE
45
N
 mm 
1
1
28
20
7
12
30
2
4
5
max°C
9
12
13
15
15
17
17
18
15
9
11
8
8
11
11
13
16
13
9
10
9
7
9
9
8
9
9
12
13
12
12
11
9
9
10
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): 2 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest