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 07:16 AM and sunset is at 05:15 PM.

Days 1–3 Weather Summary

Moderate rain (total 10mm), heaviest on Tue night. Cool air temperatures (max 15°C on Tue afternoon, min 3°C on Thu night). Winds increasing (calm on Wed night, strong winds from the NW by Thu afternoon).

Days 4–6 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Sun afternoon, min 3°C on Fri morning). Winds decreasing (fresh winds from the NNW on Fri morning, calm by Sun afternoon).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 14°C on Mon night, min 5°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Sat night. Mild temperatures (max 8°C on Sat afternoon, min 4°C on Thu morning). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
11:32AM4.00m
11:17PM3.77m
12:10PM3.91m
00:01AM3.65m
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
Low Tide
5:28PM1.14m
5:40AM0.26m
6:10PM1.14m
6:22AM0.48m
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
Wave
height (m) 
direction
period (s) 
0
E
1
0
E
2
0.1
E
1
0.1
E
2
0.1
N
2
0
W
2
0.5
NW
3
1.1
NW
4
1.3
NW
5
0.9
NNW
4
0.4
NNW
3
0.2
N
3
0
E
1
0
E
1
0
W
2
0.1
N
2
0
W
2
0.1
E
1
0
E
2
0.1
S
2
0.2
S
2
0.2
W
2
0.2
NNW
2
0.3
NNW
2
0.5
N
3
0.6
NNW
3
0.6
NW
3
0.4
NW
3
0.2
NNW
2
0.2
NNW
2
0.1
NW
2
0.2
NNW
2
0.1
N
2
0
E
2
0
W
1
0
W
1
clear
clear
rain showers
rain showers
cloud
rain showers
light rain
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
cloud
cloud
cloud
light rain
clear
clear
rain shwrs
rain shwrs
cloudy
rain shwrs
light rain
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
clear
cloudy
cloudy
cloudy
light rain
 km/h
5
E
5
W
5
SE
5
NE
10
N
5
SSW
30
WNW
35
NW
40
NW
30
NNW
20
NNW
10
NNE
5
ENE
5
N
5
NNW
10
NE
5
ENE
5
SE
10
ESE
10
SSW
10
S
15
NNW
10
NNW
20
N
20
N
25
NNW
20
NW
15
NNW
15
NNW
15
NNW
10
N
15
N
10
NE
10
NNE
5
NNW
10
NNW
 mm 
5
2
2
1
1
max°C
12
15
14
13
14
14
11
10
5
4
5
4
6
8
8
8
9
9
11
13
14
12
12
9
9
9
8
5
6
5
5
6
5
6
8
8
Moonrise
9:42
10:16
10:46
11:15
11:42
12:10
12:41
1:16
1:59
2:51
3:53
5:03
Moonset
8:06
9:08
10:09
11:10
12:13
1:17
2:26
3:38
4:52
6:06
7:12
Sunrise
7:16
7:16
7:18
7:18
7:18
7:18
7:18
7:20
7:20
7:20
7:20
7:20
Sunset
5:15
5:16
5:17
5:17
5:19
5:19
5:20
5:21
5:21
5:22
5:22
5:23
Today's sea temperature in Simabara is
17.0° C
(Statistics for 23 Dec 1981-2005 – mean: 20.1 max: 21.6 min: 19.0°C)
Issued (local time): 8 am Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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