Shimminatocho Sea Conditions and Tide Table

Shimminatocho 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 06:13 AM and sunset is at 06:04 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Sat afternoon, min 4°C on Sun night). Winds decreasing (fresh winds from the N on Fri night, light winds from the NNE by Sun night).

Days 4–6 Weather Summary

Moderate rain (total 15mm), heaviest on Wed morning. Cool air temperatures (max 14°C on Tue afternoon, min 5°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 18°C on Thu night, min 5°C on Sat night). Mainly fresh winds.

Days 10–12 Weather Summary

Heavy rain (total 51mm), heaviest during Tue morning. Very mild (max 16°C on Tue afternoon, min 4°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the SSE by Mon night).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
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
7:47AM1.47m
1:14PM1.47m
3:54AM1.64m
2:40PM1.58m
4:23AM1.77m
3:33PM1.74m
4:48AM1.90m
4:16PM1.91m
5:12AM2.01m
4:56PM2.07m
5:36AM2.11m
5:34PM2.19m
6:02AM2.18m
6:13PM2.26m
6:28AM2.22m
6:53PM2.26m
6:55AM2.23m
7:34PM2.20m
7:23AM2.19m
8:19PM2.06m
7:52AM2.12m
9:13PM1.88m
8:21AM2.00m
10:29PM1.69m
8:54AM1.85m
00:26AM1.59m
9:43AM1.66m
2:08AM1.63m
8:01AM1.44m
Low Tide
6:02AM1.46m
8:55PM0.78m
10:27AM1.28m
9:58PM0.61m
10:43AM1.11m
10:35PM0.45m
11:05AM0.92m
11:08PM0.33m
11:30AM0.73m
11:40PM0.26m
11:57AM0.54m
00:11AM0.25m
12:26PM0.36m
00:42AM0.31m
12:56PM0.22m
1:13AM0.43m
1:29PM0.14m
1:45AM0.59m
2:05PM0.12m
2:17AM0.78m
2:45PM0.18m
2:51AM0.98m
3:30PM0.30m
3:30AM1.18m
4:26PM0.47m
4:23AM1.34m
5:47PM0.62m
6:34AM1.44m
Wave
height (m) 
direction
period (s) 
1
N
4
1.4
NNE
5
1.5
N
5
1.3
N
5
0.9
N
4
0.9
NNE
4
0.7
N
4
0.5
N
3
0.7
NNE
4
0.6
N
4
0.3
NNE
3
0.3
NNE
3
0.2
E
4
0.1
E
4
0.3
S
2
0.2
ESE
2
0.4
ESE
4
0.4
S
5
0.2
S
4
0.6
S
3
1.7
S
6
1.1
S
7
0.8
SSW
6
0.7
SSW
6
0.6
NE
3
0.5
NE
3
0.7
NNE
4
0.9
N
4
0.6
N
3
0.4
NE
3
0.1
E
5
0.5
SSE
4
1.7
SSE
6
2.5
S
9
2.5
S
10
1.4
S
9
0.9
S
8
0.7
S
7
0.5
S
7
0.4
S
6
0.8
S
5
0.7
S
6
1.4
SSW
8
2.1
W
5
1.3
WNW
4
0.7
NW
3
0.4
WSW
4
cloud
cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
rain showers
heavy rain
rain showers
part cloud
cloud
light rain
rain showers
light rain
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
light rain
heavy rain
heavy rain
light rain
cloud
part cloud
clear
part cloud
light rain
light rain
heavy rain
rain showers
part cloud
part cloud
clear
clear
cloudy
cloudy
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
rain shwrs
heavy rain
rain shwrs
some clouds
cloudy
light rain
rain shwrs
light rain
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
light rain
heavy rain
heavy rain
light rain
cloudy
some clouds
clear
some clouds
light rain
light rain
heavy rain
rain shwrs
some clouds
some clouds
clear
clear
 km/h
25
NNE
35
N
35
NNE
30
N
25
N
20
NNE
20
N
20
N
20
NNE
20
NNE
20
N
10
NE
5
NNE
5
W
10
SE
10
NNE
10
N
10
NE
5
S
15
S
30
SSW
10
NNW
15
NNE
15
NNE
15
NNE
15
NE
20
NNE
25
NNE
25
N
10
ENE
5
SSW
15
SSE
30
SSE
30
SSE
5
W
10
N
5
N
15
NNW
10
NE
5
ESE
15
SSE
5
NW
15
NW
45
WNW
25
NW
25
NW
15
NNW
 mm 
1
12
2
2
3
1
2
26
20
3
2
2
16
3
max°C
8
8
7
10
12
7
10
12
7
10
12
7
13
14
11
10
12
11
14
16
18
14
12
9
8
10
6
10
11
6
14
13
14
15
16
14
15
18
14
13
17
17
16
16
10
10
12
Moonrise
2:32
3:17
3:56
4:30
5:00
5:29
5:57
6:25
6:55
7:30
8:11
9:00
9:58
11:03
12:12
1:22
Moonset
12:05
1:05
2:08
3:12
4:16
5:21
6:28
7:36
8:46
9:59
11:13
12:23
1:27
2:20
3:05
Sunrise
6:13
6:11
6:11
6:09
6:07
6:07
6:05
6:03
6:01
6:01
6:00
5:58
5:56
5:56
5:54
5:52
Sunset
6:04
6:05
6:06
6:06
6:07
6:07
6:08
6:08
6:09
6:10
6:12
6:13
6:13
6:14
6:15
6:15
Today's sea temperature in Shimminatocho is
12.4° C
(Statistics for 13 Mar 1981-2005 – mean: 16.6 max: 17.8 min: 14.7°C)
Issued (local time): 8 am Friday 13 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest