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 04:41 AM and sunset is at 06:32 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Sat morning, min 11°C on Thu morning). Winds increasing (calm on Thu night, strong winds from the SSW by Sat afternoon).

Days 4–6 Weather Summary

Heavy rain (total 138mm), heaviest during Mon night. Warm air temperatures (max 21°C on Sun night, min 14°C on Tue night). Winds decreasing (near gales from the SSE on Mon morning, calm by Mon night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 21°C on Fri afternoon, min 15°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 34mm), heaviest during Mon morning. Warm (max 22°C on Sat night, min 20°C on Sat morning). Winds decreasing (strong winds from the S on Mon morning, calm by Tue morning).

Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
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
6:26PM1.72m
7:11PM1.65m
7:56PM1.56m
8:44PM1.46m
6:28AM1.55m
9:39PM1.37m
7:01AM1.43m
10:50PM1.32m
7:46AM1.29m
00:06AM1.32m
9:50AM1.16m
1:02AM1.36m
12:34PM1.15m
1:39AM1.40m
1:55PM1.24m
2:07AM1.45m
2:51PM1.35m
2:31AM1.50m
3:36PM1.45m
2:55AM1.54m
Low Tide
11:40AM-0.09m
11:51PM0.98m
12:18PM-0.07m
00:22AM1.05m
12:57PM0.01m
00:52AM1.11m
1:37PM0.13m
1:24AM1.14m
2:21PM0.27m
2:05AM1.17m
3:14PM0.42m
3:23AM1.18m
4:21PM0.54m
6:23AM1.11m
5:39PM0.63m
7:41AM0.95m
6:50PM0.68m
8:19AM0.78m
7:47PM0.72m
8:50AM0.62m
8:34PM0.76m
9:19AM0.46m
9:15PM0.80m
Wave
height (m) 
direction
period (s) 
1
NNE
4
0.6
NNE
4
0.2
S
6
0.3
SSW
2
0.9
SSW
4
0.8
SSW
4
0.6
SSW
3
1.1
S
4
0.9
S
4
0.6
SSE
5
1
S
4
1.2
SSE
6
1.3
SSE
7
2.5
S
8
1.9
SSE
9
1.4
SSE
9
1.1
SSE
8
1.1
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
ESE
9
0.3
ESE
9
0.4
SE
9
0.3
ESE
9
0.4
SE
17
0.4
SE
16
0.6
SSE
5
0.9
SSE
5
1
SSE
6
1.4
SSE
6
1.5
S
7
1
S
7
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
rain showers
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
mod rain
heavy rain
heavy rain
part cloud
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
rain shwrs
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
mod rain
heavy rain
heavy rain
some clouds
 km/h
35
NNE
20
NNE
5
E
20
SSW
35
SSW
30
SW
30
SSW
40
S
35
SSW
30
SSW
35
S
30
S
30
S
45
SSW
10
NE
5
N
20
N
30
NNE
10
NE
25
S
20
SSW
5
SW
10
S
5
ESE
0
E
15
SSW
15
S
15
S
20
S
15
SSW
20
SSW
30
S
30
S
35
S
40
SSE
15
SW
 mm 
13
17
32
36
18
18
4
6
16
12
max°C
12
15
15
17
18
17
19
19
19
20
20
21
20
20
20
17
16
14
16
18
18
18
20
19
20
21
21
20
21
22
22
22
22
21
21
21
Moonrise
5:02
5:48
6:41
7:41
8:43
9:47
10:48
11:47
12:45
1:41
2:37
3:34
Moonset
8:05
9:15
10:16
11:08
11:51
12:26
12:55
1:21
1:44
2:06
2:28
Sunrise
4:41
4:41
4:39
4:39
4:37
4:37
4:37
4:35
4:35
4:35
4:33
4:33
Sunset
6:32
6:34
6:35
6:36
6:37
6:37
6:37
6:38
6:39
6:40
6:40
6:42
Today's sea temperature in Yokosuka is 19.2 °C (Statistics for 09 May 1981-2005 – mean: 19.9 max: 22.0 min: 18.3°C)
Nearest