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 — and sunset is at 06:23 PM.

Days 1–4 Weather Summary

Heavy rain (total 50mm), heaviest during Fri morning. Cool air temperatures (max 19°C on Wed afternoon, min 11°C on Thu night). Mainly near gales.

Days 5–7 Weather Summary

Moderate rain (total 15mm), heaviest on Mon morning. Warm air temperatures (max 21°C on Mon morning, min 17°C on Sat night). Winds increasing (calm on Sat night, gales from the SSW by Mon morning).

Days 8–10 Weather Summary

Light rain (total 6mm), mostly falling on Wed night. Warm (max 20°C on Tue afternoon, min 14°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the SSW by Fri morning).

Days 11–13 Weather Summary

Some drizzle, heaviest during Sun night. Warm (max 22°C on Mon afternoon, min 17°C on Sun morning). Winds decreasing (fresh winds from the SSW on Fri afternoon, light winds from the SW by Sat morning).

Wed
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
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
night
Wave Height Map
High Tide
4:01PM1.53m
3:41AM1.60m
4:40PM1.60m
4:02AM1.63m
5:17PM1.64m
4:23AM1.65m
5:53PM1.65m
4:46AM1.65m
6:29PM1.62m
7:06PM1.56m
7:47PM1.49m
6:02AM1.56m
8:32PM1.41m
6:32AM1.49m
9:28PM1.35m
7:07AM1.40m
10:37PM1.31m
7:56AM1.30m
11:50PM1.32m
9:27AM1.20m
00:48AM1.36m
11:39AM1.18m
1:28AM1.42m
1:19PM1.26m
2:01AM1.48m
2:30PM1.40m
2:31AM1.54m
Low Tide
9:53PM0.65m
10:20AM0.25m
10:26PM0.71m
10:49AM0.15m
10:58PM0.77m
11:18AM0.09m
11:27PM0.83m
11:47AM0.08m
11:56PM0.89m
12:17PM0.10m
00:24AM0.94m
12:48PM0.16m
00:54AM0.99m
1:22PM0.23m
1:27AM1.04m
2:02PM0.32m
2:09AM1.09m
2:50PM0.41m
3:17AM1.12m
3:52PM0.50m
5:20AM1.09m
5:08PM0.56m
6:59AM0.96m
6:25PM0.61m
7:51AM0.79m
7:32PM0.65m
8:32AM0.58m
8:29PM0.71m
Wave
height (m) 
direction
period (s) 
0.6
S
6
0.8
ENE
4
0.4
ENE
3
0.4
SE
6
0.7
NNE
3
1.5
SSE
8
1.4
SSE
8
2.1
S
8
0.9
SSW
9
0.9
SSW
9
0.4
S
7
0.4
SSE
7
1.1
S
4
1.4
SSW
5
2.5
S
7
2.5
SSW
8
1.5
S
7
1.3
S
7
0.9
SSW
6
0.9
SSW
6
0.6
NE
3
0.4
S
6
0.6
NE
3
0.4
SE
10
0.3
SE
10
0.5
SSW
3
0.4
SE
10
1
S
4
0.7
SSW
4
0.4
SE
12
0.5
SE
11
0.6
SE
10
0.7
SSW
4
0.4
SSE
11
0.4
SSE
11
0.8
SSE
7
0.7
SE
8
0.8
SE
9
0.7
SE
9
0.6
SSE
11
0.6
SE
11
0.6
SE
11
0.6
SE
11
0.6
SE
11
0.6
SE
11
0.5
SE
11
0.6
SE
11
cloud
light rain
light rain
light rain
heavy rain
heavy rain
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
heavy rain
rain showers
part cloud
part cloud
clear
part cloud
part cloud
rain showers
thunderstorm
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
rain showers
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
cloudy
light rain
light rain
light rain
heavy rain
heavy rain
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
heavy rain
rain shwrs
some clouds
some clouds
clear
some clouds
some clouds
rain shwrs
risk tstorm
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
rain shwrs
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
 km/h
15
NNE
25
NE
15
NE
10
NE
30
NNE
45
NNW
5
SSW
20
W
10
W
20
S
5
E
5
NW
45
SSW
45
SSW
55
SSW
30
SW
30
SW
25
WSW
20
SSW
15
NNE
20
NE
10
ENE
30
NNE
15
NE
20
SSW
20
SSW
25
SSW
35
SSW
25
SW
5
SW
25
SSW
25
SSW
25
SSW
20
SSW
10
ENE
20
NE
20
E
15
NE
20
NE
15
E
15
NE
20
NNE
15
E
10
NNE
15
NE
10
SSE
10
E
 mm 
3
1
1
27
18
13
2
1
5
1
max°C
19
14
13
14
13
15
17
17
17
19
18
18
20
19
21
20
20
20
20
19
18
18
16
17
18
17
18
19
18
18
19
18
18
18
17
21
22
18
20
22
18
21
22
17
20
21
18
Moonrise
4:11
5:11
6:11
7:11
8:12
9:09
10:03
10:51
11:33
12:09
12:41
1:09
1:36
2:02
2:30
Moonset
3:41
4:07
4:36
5:10
5:48
6:33
7:24
8:20
9:20
10:21
11:23
12:25
1:28
2:34
3:42
Sunrise
4:52
4:50
4:50
4:48
4:48
4:47
4:46
4:45
4:43
4:43
4:41
4:41
4:39
4:39
4:37
Sunset
6:23
6:24
6:25
6:27
6:28
6:28
6:29
6:30
6:30
6:31
6:32
6:32
6:34
6:35
6:36
6:37
Today's sea temperature in Yokosuka is
19.9° C
(Statistics for 29 Apr 1981-2005 – mean: 19.1 max: 21.2 min: 16.8°C)
Issued (local time): 2 pm Wednesday 29 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest