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 07:07 AM and sunset is at 05:06 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Sun afternoon, min 8°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Thu night. Cool air temperatures (max 14°C on Thu morning, min 4°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 12mm), heaviest on Sun afternoon. Very mild (max 12°C on Sun morning, min 4°C on Sat morning). Winds decreasing (strong winds from the WNW on Sun night, light winds from the NW by Mon night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 12°C on Wed afternoon, min 7°C on Thu night). Wind will be generally light.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
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
Wave Height Map
High Tide
10:54AM2.01m
10:18PM2.12m
11:33AM1.96m
10:59PM2.06m
12:14PM1.89m
11:43PM1.97m
12:58PM1.81m
00:34AM1.85m
1:47PM1.75m
1:36AM1.73m
2:41PM1.70m
2:53AM1.64m
3:41PM1.69m
4:21AM1.61m
4:42PM1.71m
5:44AM1.65m
5:38PM1.76m
6:51AM1.73m
6:28PM1.84m
7:46AM1.82m
7:14PM1.91m
8:33AM1.90m
7:56PM1.99m
Low Tide
4:30PM0.81m
5:00AM0.09m
5:09PM0.83m
5:41AM0.19m
5:52PM0.86m
6:24AM0.32m
6:41PM0.88m
7:13AM0.47m
7:39PM0.88m
8:09AM0.62m
8:49PM0.86m
9:14AM0.75m
10:05PM0.78m
10:26AM0.84m
11:17PM0.65m
11:36AM0.88m
00:18AM0.50m
12:36PM0.88m
1:09AM0.34m
1:27PM0.86m
1:56AM0.20m
2:11PM0.84m
2:38AM0.09m
Wave
height (m) 
direction
period (s) 
0.7
WNW
5
1.1
W
5
1.1
W
5
1.3
W
6
1.1
NW
6
0.7
NW
7
0.4
NNW
8
0.5
NW
4
0.4
NW
4
0.2
NNW
6
0.2
NNW
5
0.2
ENE
3
0.2
ENE
2
0.2
NNW
4
1.3
NNW
5
1.5
NNW
6
1.2
NNE
5
0.8
NE
4
0.6
NE
4
0.6
ENE
4
0.7
ESE
4
0.4
ESE
3
0.4
S
3
2.3
WNW
7
1.9
NW
6
1.4
NW
6
1
NW
6
0.7
NW
6
0.6
NNW
7
0.5
NW
7
0.4
NW
6
0.4
NW
6
0.4
NNE
2
0.4
NNE
3
0.7
NNE
4
0.5
NE
4
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
rain showers
cloud
part cloud
clear
clear
clear
light rain
light rain
light rain
light rain
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
rain shwrs
cloudy
some clouds
clear
clear
clear
light rain
light rain
light rain
light rain
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
5
S
25
W
15
SW
20
NW
20
NNW
5
NE
0
NW
15
WNW
5
E
5
SSE
10
WNW
10
ESE
10
ESE
10
SE
25
NNW
25
NNE
20
NE
10
ENE
15
E
20
ESE
20
E
20
SE
10
S
40
WNW
30
WNW
25
NW
10
NW
10
WNW
10
WNW
5
WNW
5
SSW
15
NW
10
NE
15
ENE
20
NNE
5
ENE
 mm 
1
1
4
5
2
max°C
16
17
15
14
11
10
11
11
9
11
13
11
14
14
14
10
9
7
7
9
10
12
12
11
10
10
9
11
11
10
11
12
10
12
12
9
Moonrise
7:24
8:37
9:46
10:51
11:52
12:51
1:48
2:44
3:42
4:40
5:39
Moonset
9:34
10:24
11:04
11:37
12:05
12:30
12:55
1:19
1:45
2:14
2:47
3:25
Sunrise
7:07
7:07
7:09
7:09
7:09
7:11
7:11
7:11
7:13
7:13
7:13
7:15
Sunset
5:06
5:07
5:07
5:07
5:07
5:07
5:07
5:07
5:07
5:07
5:08
5:08
Today's sea temperature in Simonoseki Sanbasi is
17.5° C
(Statistics for 07 Dec 1981-2005 – mean: 20.0 max: 21.2 min: 18.8°C)
Issued (local time): 2 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest