Tomioka (Amakusa) Sea Conditions and Tide Table

Tomioka (Amakusa) 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 07:12 PM.

Days 1–4 Weather Summary

Heavy rain (total 21mm), heaviest during Wed night. Warm air temperatures (max 25°C on Tue afternoon, min 19°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SW by Thu morning).

Days 5–7 Weather Summary

Heavy rain (total 40mm), heaviest during Sat night. Warm air temperatures (max 23°C on Fri afternoon, min 18°C on Thu night). Winds decreasing (fresh winds from the NNE on Fri morning, calm by Sun afternoon).

Days 8–10 Weather Summary

Heavy rain (total 55mm), heaviest during Tue night. Warm (max 24°C on Mon afternoon, min 21°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the SSW by Tue afternoon).

Days 11–13 Weather Summary

Moderate rain (total 14mm), heaviest on Thu morning. Warm (max 25°C on Fri afternoon, min 22°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 7mm), mostly falling on Wed morning. Warm (max 25°C on Mon afternoon, min 21°C on Sat night). Winds increasing (calm on Mon night, fresh winds from the SSW by Wed afternoon).

Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wed
3
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
night
AM
Wave Height Map
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High Tide
9:34PM3.15m
8:56AM3.03m
10:15PM3.05m
9:32AM2.91m
11:00PM2.91m
10:14AM2.75m
11:51PM2.78m
11:04AM2.57m
00:52AM2.67m
12:14PM2.39m
2:00AM2.62m
1:48PM2.30m
3:07AM2.64m
3:26PM2.37m
4:05AM2.72m
4:42PM2.54m
4:52AM2.81m
5:41PM2.75m
5:33AM2.91m
6:29PM2.94m
6:11AM3.00m
7:13PM3.09m
6:46AM3.07m
7:53PM3.18m
7:22AM3.11m
8:33PM3.23m
7:57AM3.12m
9:12PM3.22m
8:32AM3.09m
Low Tide
3:18AM1.23m
3:33PM0.13m
3:57AM1.35m
4:13PM0.28m
4:42AM1.47m
4:58PM0.49m
5:36AM1.57m
5:51PM0.72m
6:48AM1.61m
6:57PM0.94m
8:14AM1.54m
8:16PM1.10m
9:33AM1.35m
9:34PM1.17m
10:33AM1.10m
10:40PM1.18m
11:20AM0.83m
11:34PM1.16m
12:02PM0.58m
00:20AM1.16m
12:41PM0.36m
1:01AM1.16m
1:18PM0.20m
1:40AM1.19m
1:55PM0.10m
2:18AM1.23m
2:32PM0.07m
2:56AM1.29m
Wave
Height (m)
Direction
Period (s)
0.1
W
2
0.1
E
1
0.1
N
2
0
W
2
0.1
E
2
0.5
SW
3
0.4
SSW
3
1.1
SW
4
0.7
W
4
0.4
W
8
0.7
N
3
0.5
NNE
4
0.2
NNE
3
0.1
W
6
0.4
SSW
3
0.3
S
3
0.1
SW
5
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.1
SW
8
0.1
SW
7
0.1
SW
6
0.4
SSW
3
0.5
S
3
0.4
SSE
3
0.2
WSW
7
0.3
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
6
0.1
W
6
0
W
6
0.1
W
2
0.1
W
2
0
W
2
0.1
W
2
0.1
W
2
0.1
N
2
0.1
NW
2
0.1
W
2
0
E
1
0
W
1
0
W
4
0.4
S
3
clear
clear
part cloud
rain showers
part cloud
part cloud
heavy rain
rain showers
cloud
part cloud
clear
clear
clear
clear
light rain
heavy rain
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
light rain
heavy rain
light rain
mod rain
light rain
mod rain
light rain
part cloud
clear
clear
part cloud
rain showers
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
rain showers
rain showers
clear
clear
some clouds
rain shwrs
some clouds
some clouds
heavy rain
rain shwrs
cloudy
some clouds
clear
clear
clear
clear
light rain
heavy rain
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
light rain
heavy rain
light rain
mod rain
light rain
mod rain
light rain
some clouds
clear
clear
some clouds
rain shwrs
clear
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
clear
some clouds
rain shwrs
rain shwrs
km/h
5
E
15
E
5
N
5
E
10
E
30
SW
20
SSW
35
SW
25
W
15
N
30
NNE
20
NNE
10
ESE
10
SSE
25
SSW
15
SE
10
SSE
5
ENE
5
ENE
10
NE
10
W
5
W
10
SE
30
SSW
25
SSE
20
SSE
15
ESE
15
E
10
E
5
NE
5
SSW
0
SE
10
WSW
5
W
5
W
15
WSW
5
WNW
0
SSE
15
WNW
5
SE
10
NE
15
WNW
0
SSE
5
ENE
5
W
5
SSE
25
S
1
17
3
2
38
1
45
3
6
5
7
1
1
2
4
max °C
21
22
25
22
25
24
23
22
20
20
20
23
21
23
23
21
22
22
22
23
24
23
24
24
22
23
22
23
23
23
23
24
25
24
23
23
22
23
24
23
24
25
24
24
25
24
24
Moonrise
7:04
8:15
9:27
10:37
11:44
12:46
1:46
2:44
3:41
4:39
5:38
6:36
7:34
8:28
9:18
Moonset
9:14
10:19
11:14
11:58
12:35
1:06
1:34
2:00
2:26
2:54
3:23
3:57
4:35
5:19
6:09
7:03
Sunrise
5:18
5:18
5:18
5:16
5:16
5:16
5:16
5:15
5:15
5:13
5:13
5:13
5:13
5:13
5:13
5:13
Sunset
7:12
7:13
7:14
7:14
7:15
7:15
7:15
7:16
7:17
7:17
7:19
7:19
7:20
7:21
7:21
7:22
Today's sea temperature in Tomioka (Amakusa) is
20.6° C
(Statistics for 18 May 1981-2005 – mean: 21.5 max: 22.6 min: 20.1°C)
Issued (local time): 8 pm Monday 18 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest