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 06:24 AM and sunset is at 06:23 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Wed night. Cool air temperatures (max 13°C on Tue afternoon, min 8°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Sun night. Cool air temperatures (max 14°C on Sun afternoon, min 7°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Wed afternoon. Very mild (max 14°C on Mon afternoon, min 10°C on Mon morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 14mm), heaviest on Fri night. Very mild (max 16°C on Fri morning, min 11°C on Thu morning). Winds decreasing (fresh winds from the ESE on Fri morning, calm by Sat afternoon).

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wed
1
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
8:54AM1.94m
8:54PM2.10m
9:20AM2.02m
9:29PM2.18m
9:45AM2.09m
10:03PM2.21m
10:11AM2.12m
10:37PM2.17m
10:37AM2.11m
11:10PM2.08m
11:03AM2.07m
11:46PM1.94m
11:31AM1.99m
00:25AM1.76m
12:01PM1.88m
1:13AM1.56m
12:37PM1.73m
2:28AM1.38m
1:29PM1.57m
4:57AM1.34m
3:32PM1.44m
6:39AM1.47m
5:49PM1.52m
7:22AM1.63m
6:59PM1.71m
7:53AM1.78m
7:47PM1.90m
8:21AM1.90m
Low Tide
2:50PM0.35m
3:11AM0.10m
3:21PM0.18m
3:41AM0.10m
3:51PM0.06m
4:10AM0.16m
4:21PM-0.00m
4:38AM0.25m
4:53PM-0.01m
5:06AM0.38m
5:26PM0.04m
5:34AM0.54m
6:02PM0.14m
6:03AM0.71m
6:44PM0.29m
6:37AM0.89m
7:40PM0.47m
7:26AM1.07m
9:12PM0.61m
9:48AM1.18m
11:20PM0.61m
12:14PM1.05m
00:40AM0.50m
1:10PM0.83m
1:29AM0.37m
1:47PM0.60m
2:07AM0.27m
Wave
height (m) 
direction
period (s) 
0.2
N
3
0.3
N
2
0.2
N
3
0.2
ESE
2
0.3
ESE
3
1.1
W
5
0.7
NW
4
0.6
NW
4
0.4
NW
4
0.6
NNW
4
0.8
NNW
6
0.5
N
6
0.3
NNW
7
0.3
NNW
6
0.2
ENE
3
0.2
ENE
3
0.1
N
6
0.1
NW
2
0.1
S
2
0.2
WNW
2
0.2
WNW
3
0.2
NNW
4
0.4
NW
5
0.3
NNW
5
0.2
ENE
3
0.1
NE
3
0.6
ESE
3
0.6
ESE
3
0.6
ESE
3
0.3
ESE
3
0.4
ESE
3
0.4
ESE
4
0.2
W
5
0.3
W
4
0.2
WNW
3
0.1
NW
3
0.2
NNW
3
0.6
N
3
0.4
N
4
0.3
ENE
2
0.3
ESE
3
0.3
N
5
0.7
N
4
1.3
NNW
5
1
NNW
8
0.5
N
7
0.4
NNW
6
part cloud
clear
part cloud
light rain
light rain
light rain
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
cloud
cloud
light rain
clear
clear
part cloud
clear
clear
part cloud
cloud
light rain
light rain
part cloud
clear
part cloud
cloud
light rain
mod rain
light rain
cloud
cloud
part cloud
part cloud
cloud
light rain
mod rain
heavy rain
cloud
rain showers
clear
clear
clear
some clouds
clear
some clouds
light rain
light rain
light rain
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
cloudy
cloudy
light rain
clear
clear
some clouds
clear
clear
some clouds
cloudy
light rain
light rain
some clouds
clear
some clouds
cloudy
light rain
mod rain
light rain
cloudy
cloudy
some clouds
some clouds
cloudy
light rain
mod rain
heavy rain
cloudy
rain shwrs
clear
clear
clear
 km/h
5
NE
10
NW
5
E
15
ESE
15
ESE
20
WNW
15
NNW
20
NW
5
NW
15
NNW
15
NNW
5
ENE
10
ESE
10
ESE
10
E
10
ESE
5
ESE
5
SW
5
ESE
20
NW
5
NNE
5
ENE
5
NNW
10
ESE
10
ESE
5
NE
20
ESE
20
ESE
20
ESE
15
ESE
25
ESE
15
ESE
10
ESE
5
WNW
5
NW
0
NW
5
NNW
15
N
5
NE
10
ESE
15
ESE
5
SSW
15
NNW
25
NW
10
NW
10
WNW
15
WNW
 mm 
2
5
4
3
4
3
2
10
2
1
9
18
2
max°C
12
13
10
9
11
12
13
12
10
11
12
9
11
12
10
12
14
13
13
14
12
14
14
13
12
10
11
14
15
14
16
16
14
15
15
15
19
20
14
14
12
13
13
12
12
15
15
Moonrise
5:18
5:46
6:14
6:43
7:13
7:48
8:29
9:19
10:17
11:22
12:31
1:40
2:48
3:52
4:54
5:55
Moonset
4:34
5:39
6:45
7:53
9:03
10:16
11:30
12:40
1:43
2:37
3:21
3:58
4:29
4:57
5:23
Sunrise
6:24
6:24
6:22
6:20
6:20
6:18
6:16
6:15
6:13
6:13
6:11
6:09
6:09
6:07
6:05
6:05
Sunset
6:23
6:24
6:25
6:27
6:27
6:28
6:29
6:30
6:30
6:30
6:31
6:32
6:32
6:34
6:35
6:36
Today's sea temperature in Simonoseki Sanbasi is
11.9° C
(Statistics for 17 Mar 1981-2005 – mean: 16.2 max: 17.6 min: 14.1°C)
Issued (local time): 8 am Tuesday 17 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest