Simonoseki Sanbasi Sea Conditions and Tide Table

Simonoseki Sanbasi 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 05:12 PM.

Days 1–4 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Thu afternoon, min 1°C on Thu night). Winds decreasing (strong winds from the NW on Thu night, calm by Sat night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Mon afternoon, min 7°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Some drizzle, heaviest during Fri night. Very mild (max 12°C on Thu afternoon, min 5°C on Sat morning). Winds increasing (calm on Wed night, fresh winds from the WNW by Sat morning).

Days 11–13 Weather Summary

Heavy rain (total 25mm), heaviest during Mon night. Mild temperatures (max 6°C on Tue morning, min 2°C on Mon morning). Mainly fresh winds.

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
Wave Height Map
High Tide
1:04PM1.81m
00:56AM1.81m
1:47PM1.76m
1:55AM1.69m
2:36PM1.71m
3:09AM1.59m
3:31PM1.67m
4:36AM1.54m
4:33PM1.67m
6:02AM1.57m
5:36PM1.71m
7:13AM1.66m
6:33PM1.77m
8:08AM1.75m
7:24PM1.85m
8:54AM1.83m
8:12PM1.94m
9:34AM1.90m
8:55PM2.02m
10:10AM1.95m
9:37PM2.07m
10:44AM1.97m
10:17PM2.09m
11:17AM1.96m
Low Tide
6:58PM0.72m
7:22AM0.47m
7:52PM0.72m
8:13AM0.63m
8:56PM0.70m
9:13AM0.78m
10:09PM0.65m
10:25AM0.89m
11:23PM0.55m
11:40AM0.94m
00:29AM0.41m
12:47PM0.94m
1:24AM0.27m
1:42PM0.91m
2:13AM0.14m
2:29PM0.84m
2:56AM0.04m
3:10PM0.77m
3:36AM-0.02m
3:49PM0.70m
4:14AM-0.04m
4:26PM0.63m
4:51AM-0.01m
Wave
height (m) 
direction
period (s) 
2.1
NW
6
3
NW
8
2.5
NW
8
1.7
NW
7
1.1
NNW
7
0.9
NNW
6
0.8
NNW
6
0.6
NNW
6
0.4
NNW
6
0.4
NW
5
0.4
WNW
4
0.4
SW
3
0.7
W
5
1.1
W
6
1
NW
5
0.9
NNW
6
0.5
NNW
7
0.4
NNW
8
0.4
N
3
0.3
NNW
5
0.3
NNW
4
0.5
N
3
0.5
NNW
5
0.6
N
3
0.5
N
4
0.6
NNW
5
1.5
WNW
5
1.7
NW
6
1.6
NW
6
1.3
NW
6
1.4
WNW
5
1.4
WNW
6
2.2
WNW
7
2.2
WNW
7
3
NNW
8
1.5
NNW
7
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
light rain
rain showers
mod rain
light rain
light rain
rain showers
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
cloudy
cloudy
cloudy
light rain
rain shwrs
mod rain
light rain
light rain
rain shwrs
clear
 km/h
40
NW
45
NW
35
NW
25
NW
10
WNW
15
WNW
20
NW
5
W
5
S
5
SW
10
SSE
10
SE
15
SW
10
W
15
N
15
N
5
NE
5
NNE
10
NNE
5
NE
5
NE
15
N
5
NNE
10
NNE
10
NNW
5
NNW
30
WNW
30
WNW
25
NW
20
NW
25
WNW
15
WNW
30
WNW
35
WNW
30
N
20
NW
 mm 
1
1
2
9
2
1
10
max°C
9
5
3
4
5
7
7
6
8
10
9
10
13
12
10
10
8
9
11
7
11
12
10
10
11
8
6
4
5
5
5
5
3
3
5
6
Moonrise
11:13
11:40
12:07
12:37
1:12
1:53
2:44
3:46
4:57
6:11
7:24
Moonset
10:05
11:07
12:11
1:16
2:25
3:38
4:54
6:07
7:14
8:10
8:55
9:32
Sunrise
7:18
7:18
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:22
7:22
Sunset
5:12
5:13
5:13
5:14
5:15
5:15
5:15
5:16
5:17
5:19
5:19
5:20
Today's sea temperature in Simonoseki Sanbasi is
15.3° C
(Statistics for 25 Dec 1981-2005 – mean: 18.5 max: 19.7 min: 17.3°C)
Issued (local time): 2 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest