Yokosuka Sea Conditions and Tide Table

Yokosuka 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 05:26 AM and sunset is at 06:02 PM.

Days 1–3 Weather Summary

Heavy rain (total 31mm), heaviest during Sat night. Cool air temperatures (max 18°C on Sat night, min 12°C on Fri morning). Winds decreasing (near gales from the SSW on Sat night, calm by Sun night).

Days 4–6 Weather Summary

Heavy rain (total 33mm), heaviest during Tue morning. Cool air temperatures (max 19°C on Tue afternoon, min 11°C on Tue night). Winds decreasing (near gales from the SW on Tue afternoon, calm by Wed morning).

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Fri night. Very mild (max 18°C on Sat afternoon, min 13°C on Thu morning). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 9mm), mostly falling on Mon night. Very mild (max 17°C on Sun afternoon, min 9°C on Mon night). Mainly fresh winds.

Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Sat
18
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
6:00PM1.66m
5:31AM1.67m
6:35PM1.61m
7:12PM1.53m
6:10AM1.61m
7:51PM1.43m
6:30AM1.55m
8:36PM1.32m
6:52AM1.47m
9:38PM1.21m
7:15AM1.38m
11:43PM1.16m
7:42AM1.27m
2:08AM1.22m
8:49AM1.16m
2:37AM1.31m
12:27PM1.14m
2:59AM1.39m
1:58PM1.26m
3:19AM1.47m
2:53PM1.41m
3:40AM1.54m
3:41PM1.56m
4:02AM1.60m
4:27PM1.67m
4:24AM1.64m
Low Tide
11:47AM0.17m
11:56PM0.58m
12:14PM0.13m
00:21AM0.68m
12:42PM0.13m
00:45AM0.78m
1:10PM0.17m
1:08AM0.87m
1:40PM0.25m
1:30AM0.96m
2:17PM0.35m
1:54AM1.05m
3:09PM0.46m
2:32AM1.14m
4:44PM0.54m
7:09AM1.15m
6:36PM0.53m
8:18AM1.01m
7:48PM0.48m
8:48AM0.86m
8:38PM0.44m
9:18AM0.68m
9:20PM0.42m
9:48AM0.49m
9:59PM0.45m
10:21AM0.30m
10:37PM0.51m
Wave
height (m) 
direction
period (s) 
0.4
SSE
8
0.6
S
7
0.5
S
3
0.5
SSE
6
2.1
S
6
3.5
S
8
1.7
S
9
1.3
S
8
1
S
8
0.7
S
7
0.5
S
7
0.5
S
6
0.8
S
7
2.4
SSW
6
1.2
SSW
8
0.5
S
8
0.5
S
8
0.5
S
7
0.3
SSE
6
1
S
4
0.8
S
4
0.5
S
4
0.6
S
3
0.5
SSE
5
0.8
SSE
6
0.7
S
8
0.7
S
7
0.5
S
7
0.5
S
7
0.5
SSW
7
0.6
ESE
3
0.8
SW
6
0.8
NE
4
0.3
SE
10
0.6
S
3
0.7
S
4
0.6
S
4
0.7
S
4
0.6
S
4
0.4
SE
9
0.7
S
4
0.6
SSE
10
0.4
SSE
9
0.5
SE
9
0.5
SSE
9
0.5
SSE
9
0.5
S
12
clear
clear
part cloud
light rain
rain showers
rain showers
part cloud
cloud
clear
part cloud
cloud
heavy rain
heavy rain
cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
part cloud
clear
part cloud
rain showers
rain showers
rain showers
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
clear
clear
some clouds
light rain
rain shwrs
rain shwrs
some clouds
cloudy
clear
some clouds
cloudy
heavy rain
heavy rain
cloudy
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
light rain
some clouds
some clouds
some clouds
some clouds
clear
some clouds
rain shwrs
rain shwrs
rain shwrs
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
 km/h
5
SSE
30
S
25
SSW
25
SSW
50
S
55
SSW
5
ENE
20
SSW
20
WSW
5
NNE
15
S
15
W
5
SSW
60
SW
35
NNW
5
SW
25
S
5
W
0
W
40
SSW
30
SW
20
SW
25
S
10
S
10
NE
10
SSW
20
NNE
10
NE
25
S
20
N
25
ESE
10
ENE
20
ENE
10
SSW
30
S
30
SSW
25
SSW
30
SSW
30
SSW
25
SSW
30
S
20
SSW
0
NNE
15
S
5
ESE
15
NNE
20
ESE
 mm 
1
3
27
19
14
1
3
3
1
5
max°C
14
16
16
16
17
18
17
18
18
16
17
18
16
19
14
12
14
14
14
16
16
16
16
16
17
18
18
16
17
17
14
15
10
12
14
14
15
16
16
17
16
16
18
19
18
21
21
Moonrise
7:20
8:21
9:21
10:21
11:18
12:10
12:56
1:36
2:11
2:42
3:10
3:37
4:04
4:33
5:06
Moonset
5:37
6:04
6:35
7:10
7:51
8:38
9:31
10:30
11:31
12:34
1:37
2:42
3:48
4:56
6:07
7:22
Sunrise
5:26
5:24
5:24
5:22
5:20
5:18
5:18
5:16
5:15
5:13
5:13
5:11
5:09
5:09
5:07
5:05
Sunset
6:02
6:04
6:05
6:06
6:06
6:07
6:07
6:08
6:09
6:09
6:10
6:12
6:13
6:14
6:14
6:15
Today's sea temperature in Yokosuka is
16.0° C
(Statistics for 03 Apr 1981-2005 – mean: 17.3 max: 19.4 min: 15.7°C)
Issued (local time): 8 am Friday 03 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest