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 06:47 AM and sunset is at 04:34 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Cool air temperatures (max 14°C on Thu morning, min 3°C on Fri night). Winds decreasing (strong winds from the NW on Fri morning, calm by Sat morning).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Mon afternoon, min 6°C on Sun morning). Mainly strong winds.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 11°C on Thu afternoon, min 5°C on Wed morning). Winds decreasing (fresh winds from the N on Wed morning, light winds from the NNE by Thu afternoon).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 11°C on Sat afternoon, min 4°C on Sat night). Winds increasing (calm on Sat morning, strong winds from the WSW by Mon afternoon).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
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
12:57PM1.65m
3:56AM1.61m
1:55PM1.69m
4:48AM1.72m
2:54PM1.76m
5:32AM1.78m
3:49PM1.82m
6:12AM1.80m
4:41PM1.85m
6:50AM1.80m
5:30PM1.84m
Low Tide
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
7:31AM1.17m
8:30PM0.13m
8:43AM1.21m
9:24PM-0.02m
9:48AM1.19m
10:15PM-0.13m
10:38AM1.14m
11:03PM-0.18m
11:23AM1.07m
11:48PM-0.16m
12:07PM1.00m
00:30AM-0.08m
Wave
height (m) 
direction
period (s) 
0.4
S
8
0.3
S
8
0.5
S
8
1.3
WNW
4
1.4
NNW
5
0.7
N
4
0.3
N
3
0.1
S
7
0.2
N
2
0.3
NNW
2
0.1
S
4
0.1
S
2
0.1
S
7
0.4
SW
3
1.7
SW
5
0.7
SW
6
0.5
N
3
0.5
NE
3
0.6
NNE
3
0.6
NNE
4
0.3
NNE
3
0.3
N
3
0.1
N
2
0.1
N
2
0.2
N
2
0.2
NNE
2
0.2
NNE
2
0.1
S
8
0.1
SW
7
1.5
SW
7
0.6
SW
6
0.4
SW
6
0.3
SW
9
0.9
SW
4
2.1
SW
6
1.2
NW
4
part cloud
cloud
rain showers
rain showers
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
rain shwrs
rain shwrs
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
5
WNW
10
NNE
10
NE
45
NW
40
N
20
N
15
NNE
5
SSE
15
N
10
N
5
ENE
5
WSW
5
NNW
25
SSW
40
SW
15
NW
20
NNE
25
NE
30
N
30
NNE
20
N
20
N
10
NNE
15
N
15
N
10
NE
15
NNE
10
NNE
20
SW
40
WSW
10
WSW
5
N
5
ENE
25
SW
50
WSW
30
NNW
 mm 
1
1
max°C
14
14
12
9
7
4
5
7
7
8
10
10
11
13
13
11
13
11
6
7
7
9
11
10
9
10
9
9
11
8
6
8
8
8
9
8
Moonrise
10:12
10:39
11:04
11:31
11:59
12:33
1:13
2:03
3:05
4:15
5:30
6:44
Moonset
9:27
10:30
11:35
12:41
1:51
3:05
4:22
5:36
6:42
7:38
8:23
Sunrise
6:47
6:48
6:48
6:48
6:48
6:48
6:50
6:50
6:50
6:50
6:50
6:50
Sunset
4:34
4:34
4:35
4:36
4:36
4:37
4:37
4:38
4:38
4:39
4:40
4:42
Today's sea temperature in Yokohama is
16.6° C
(Statistics for 25 Dec 1981-2005 – mean: 18.6 max: 19.7 min: 17.0°C)
Issued (local time): 8 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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