Simabara Sea Conditions and Tide Table

Simabara 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 05:17 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Cool air temperatures (max 10°C on Thu afternoon, min 2°C on Thu night). Winds decreasing (strong winds from the NW on Thu night, calm by Fri night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Mon night, min 7°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 13°C on Thu afternoon, min 7°C on Sat morning). Mainly fresh winds.

Days 11–13 Weather Summary

Moderate rain (total 15mm), heaviest on Sun night. Mild temperatures (max 7°C on Tue afternoon, min 2°C on Mon afternoon). Winds increasing (calm on Sun morning, fresh winds from the NW by Mon afternoon).

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
12:50PM3.78m
00:50AM3.50m
1:33PM3.64m
1:45AM3.32m
2:20PM3.49m
2:50AM3.17m
3:13PM3.36m
4:06AM3.09m
4:13PM3.28m
5:27AM3.13m
5:16PM3.27m
6:40AM3.28m
6:17PM3.32m
7:40AM3.48m
7:12PM3.42m
8:30AM3.67m
8:03PM3.56m
9:13AM3.85m
8:49PM3.70m
9:52AM3.98m
9:32PM3.81m
10:29AM4.06m
10:13PM3.88m
11:04AM4.07m
Low Tide
6:55PM1.15m
7:07AM0.74m
7:44PM1.17m
7:56AM1.03m
8:41PM1.17m
8:54AM1.31m
9:45PM1.13m
10:03AM1.53m
10:53PM1.03m
11:18AM1.65m
11:59PM0.85m
12:29PM1.65m
00:58AM0.63m
1:30PM1.59m
1:49AM0.42m
2:21PM1.45m
2:35AM0.22m
3:06PM1.30m
3:18AM0.08m
3:46PM1.16m
3:58AM0.01m
4:25PM1.03m
4:36AM0.01m
Wave
height (m) 
direction
period (s) 
0.9
NW
4
1.1
NW
5
0.9
NNW
4
0.7
NW
4
0.1
NW
3
0.1
E
1
0.1
N
1
0.1
N
2
0
E
1
0
E
1
0
E
1
0.1
E
2
0
W
1
0
E
1
0.2
N
2
0.5
N
3
0.2
N
3
0.2
N
2
0.2
N
2
0.2
NNW
3
0.1
N
2
0.3
NNW
2
0.4
NNW
3
0.3
N
2
0.3
NNW
3
0.1
NW
2
0.6
NW
3
0.8
NW
4
0.5
NW
3
0.2
NNW
3
0.1
W
2
0
W
1
0.7
NW
4
1.2
NW
4
1
NW
4
0.6
NNW
4
part cloud
rain showers
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
light rain
light rain
mod rain
light rain
part cloud
rain showers
clear
some clouds
rain shwrs
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
some clouds
clear
some clouds
some clouds
cloudy
some clouds
light rain
light rain
mod rain
light rain
some clouds
rain shwrs
clear
 km/h
35
NW
35
NW
30
NNW
25
NNW
5
NNE
10
NE
10
N
5
NNE
5
E
0
S
5
ESE
10
ESE
0
NNW
5
NE
15
NNE
25
NNE
15
NNE
15
NNE
15
NNE
15
NNE
15
NNE
20
NNE
20
NNE
15
NNE
15
N
10
NW
25
NW
30
NW
20
NW
5
N
5
WSW
5
W
25
NW
40
NW
30
NNW
20
NNW
 mm 
2
1
3
7
2
2
max°C
10
6
3
4
4
6
8
7
8
10
9
11
11
12
11
11
9
10
12
10
11
13
11
10
11
10
7
6
5
4
4
4
3
3
4
6
Moonrise
11:15
11:42
12:10
12:41
1:16
1:59
2:51
3:53
5:03
6:16
7:29
Moonset
10:09
11:10
12:13
1:17
2:26
3:38
4:52
6:06
7:12
8:09
8:55
9:32
Sunrise
7:18
7:18
7:18
7:18
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:20
Sunset
5:17
5:17
5:19
5:19
5:20
5:21
5:21
5:22
5:22
5:23
5:23
5:24
Today's sea temperature in Simabara is
15.9° C
(Statistics for 25 Dec 1981-2005 – mean: 19.9 max: 21.0 min: 18.7°C)
Issued (local time): 2 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest