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 — and sunset is at 04:54 PM.

Days 1–4 Weather Summary

Moderate rain (total 11mm), heaviest on Thu afternoon. Cool air temperatures (max 11°C on Thu afternoon, min 2°C on Fri night). Winds decreasing (strong winds from the WNW on Thu night, calm by Fri night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Mon morning, min 4°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 10°C on Thu afternoon, min 5°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Mon night. Mild temperatures (max 8°C on Sat afternoon, min 2°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the WNW 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
8:35PM1.81m
10:10AM1.86m
9:35PM1.70m
10:59AM1.84m
11:03PM1.60m
11:53AM1.83m
00:45AM1.58m
12:51PM1.84m
2:11AM1.65m
1:47PM1.88m
3:23AM1.78m
2:42PM1.94m
4:26AM1.90m
3:34PM2.02m
5:22AM2.01m
4:24PM2.11m
6:12AM2.07m
5:13PM2.17m
6:57AM2.09m
6:00PM2.20m
7:40AM2.08m
6:46PM2.17m
8:20AM2.04m
Low Tide
3:20PM0.97m
3:29AM0.40m
4:05PM0.93m
4:09AM0.55m
4:57PM0.87m
4:55AM0.74m
6:00PM0.79m
5:51AM0.93m
7:17PM0.66m
7:07AM1.11m
8:43PM0.49m
8:58AM1.20m
9:54PM0.29m
10:23AM1.19m
10:50PM0.10m
11:19AM1.13m
11:39PM-0.04m
12:04PM1.07m
00:24AM-0.12m
12:45PM0.99m
1:06AM-0.11m
1:24PM0.93m
1:45AM-0.03m
Wave
height (m) 
direction
period (s) 
0.9
WSW
5
1.8
WNW
6
1.9
WNW
6
0.8
NNW
4
0.4
W
4
0.7
WNW
4
0.8
WNW
4
0.8
WNW
4
0.4
NW
3
0.1
S
7
0.1
S
7
0.1
S
7
0.3
SSW
3
0.2
S
3
0.6
WNW
3
0.4
NW
3
0.4
NNE
3
0.4
NE
3
0.3
NNE
2
0.2
NNE
2
0.2
NNE
2
0.3
NNE
2
0.4
S
8
0.3
WSW
4
0.3
SSE
7
0.2
S
7
0.4
SSE
6
1
WNW
4
1.3
WNW
5
1.1
WNW
4
0.9
WNW
4
0.5
W
3
0.1
SW
4
0.8
WNW
4
1.4
WNW
5
1.4
NW
5
rain showers
part cloud
part cloud
light rain
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
clear
cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
cloud
rain showers
rain showers
rain shwrs
some clouds
some clouds
light rain
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
cloudy
clear
cloudy
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
light rain
light rain
cloudy
some clouds
some clouds
cloudy
rain shwrs
rain shwrs
 km/h
30
NNW
35
WNW
35
WNW
25
N
5
NNE
20
WNW
20
NW
15
NW
5
N
10
NNW
5
ESE
5
SE
10
W
5
SE
10
NW
15
N
15
NE
10
NE
15
NNE
10
NE
10
NE
15
N
10
NE
10
N
15
NNW
5
NE
10
NNW
20
WNW
30
WNW
25
WNW
25
WNW
10
WNW
5
NE
20
NW
30
WNW
30
NW
 mm 
10
1
1
1
3
2
max°C
11
8
6
5
5
7
7
7
8
9
6
13
12
10
12
11
7
8
9
6
9
10
8
10
10
7
9
8
5
6
7
5
6
6
5
6
Moonrise
10:56
11:22
11:49
12:19
12:53
1:35
2:26
3:27
4:37
5:52
7:05
Moonset
9:47
10:50
11:53
12:59
2:08
3:21
4:37
5:51
6:57
7:53
8:39
9:15
Sunrise
7:01
7:03
7:03
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
Sunset
4:54
4:54
4:55
4:55
4:57
4:58
4:58
4:59
5:00
5:00
5:01
5:01
Today's sea temperature in Shimminatocho is
16.2° C
(Statistics for 25 Dec 1981-2005 – mean: 18.7 max: 20.4 min: 17.8°C)
Issued (local time): 2 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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