Shibetsu Sea Conditions and Tide Table

Shibetsu 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 05:52 PM.

Days 1–4 Weather Summary

Moderate rain (total 14mm), heaviest on Fri night. Cool air temperatures (max 13°C on Sat morning, min 3°C on Wed night). Winds decreasing (fresh winds from the SW on Thu morning, light winds from the W by Thu night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Sat afternoon, min 4°C on Sun night). Winds decreasing (strong winds from the SW on Sat afternoon, calm by Mon morning).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 11°C on Fri morning, min 3°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 5mm), mostly falling on Mon afternoon. Freeze-thaw conditions (max 10°C on Fri afternoon, min -2°C on Sat night). Winds increasing (light winds from the NNE on Fri night, fresh winds from the S by Sun afternoon).

Wed
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
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
night
Wave Height Map
High Tide
7:48PM0.51m
6:07AM0.98m
7:03AM0.92m
8:46AM0.86m
3:32AM0.68m
10:48AM0.85m
1:44AM0.69m
12:13PM0.86m
1:32AM0.74m
1:19PM0.86m
1:37AM0.83m
2:16PM0.85m
1:52AM0.93m
3:09PM0.82m
2:13AM1.05m
4:00PM0.76m
2:41AM1.16m
4:52PM0.68m
3:14AM1.25m
5:46PM0.59m
3:52AM1.28m
6:50PM0.51m
5:22AM1.20m
Low Tide
1:02PM0.22m
8:59PM0.51m
2:10PM0.27m
3:46PM0.30m
5:17PM0.29m
6:13PM0.28m
6:50PM0.29m
6:16AM0.57m
7:18PM0.32m
7:10AM0.44m
7:41PM0.37m
7:56AM0.29m
7:59PM0.44m
8:41AM0.15m
8:13PM0.50m
9:26AM0.04m
8:24PM0.54m
10:13AM-0.02m
8:32PM0.55m
11:03AM-0.04m
8:37PM0.53m
11:57AM-0.00m
8:34PM0.50m
12:57PM0.06m
Wave
height (m) 
direction
period (s) 
0.3
N
5
0.4
NW
4
0.9
SSW
4
0.7
SSW
4
0.4
NNE
11
0.3
NNE
12
0.4
NNE
11
0.4
NNE
10
0.4
NNE
9
0.9
S
4
0.9
SSW
4
0.1
NE
8
0.4
NW
2
0.4
WNW
3
0.1
N
9
0.2
NNE
10
0.3
NNW
4
0.4
NNE
12
0.6
N
12
0.5
N
12
0.5
N
11
0.5
N
11
0.5
N
11
0.5
N
11
0.6
N
10
0.5
N
10
0.4
NNE
10
0.4
NNE
9
0.3
NNE
9
0.9
NNE
4
1.1
NNE
5
0.4
NNE
6
0.4
ESE
4
0.8
SSE
4
0.7
S
4
0.6
S
4
0.6
SSE
4
0.7
SE
5
0.3
NNW
3
0.4
NW
3
0.3
E
6
0.2
ESE
7
0.3
NNE
4
0.3
NE
9
0.3
NNE
10
0.4
NNE
9
0.3
NNE
9
clear
part cloud
part cloud
cloud
part cloud
part cloud
light rain
heavy rain
part cloud
clear
cloud
cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
mod rain
heavy rain
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
light rain
clear
some clouds
some clouds
cloudy
some clouds
some clouds
light rain
heavy rain
some clouds
clear
cloudy
cloudy
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
clear
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
light rain
mod rain
heavy rain
clear
clear
some clouds
clear
clear
clear
some clouds
cloudy
light rain
 km/h
15
WNW
15
SW
35
SW
25
SW
15
SW
15
NE
10
ENE
15
SSE
15
SSW
35
SSW
30
SW
10
W
20
NW
15
WSW
5
N
15
NW
15
WNW
20
NW
20
NW
10
WNW
15
NW
15
NNW
10
W
15
SSW
15
SSE
5
W
10
NW
10
NE
5
NNE
25
NNE
25
NNE
10
NE
20
S
30
S
25
S
25
SSW
20
S
15
SSW
10
NW
20
NW
15
WSW
15
NW
10
NW
5
E
10
SSW
15
SSW
10
SSE
 mm 
1
13
1
10
28
1
max°C
10
5
10
10
8
8
5
6
13
11
6
8
7
6
7
9
8
8
8
5
6
6
3
7
8
8
11
10
4
2
1
-1
6
5
6
7
8
8
10
10
7
11
12
7
16
17
10
Moonrise
12:22
1:06
1:42
2:11
2:36
2:58
3:18
3:39
4:01
4:26
4:57
5:37
6:29
7:33
8:47
Moonset
8:34
9:35
10:41
11:50
1:00
2:12
3:25
4:40
5:59
7:21
8:45
10:05
11:15
12:11
Sunrise
4:48
4:47
4:45
4:43
4:41
4:39
4:37
4:35
4:35
4:33
4:31
4:30
4:28
4:26
4:24
Sunset
5:52
5:53
5:54
5:55
5:58
5:59
6:00
6:00
6:01
6:04
6:05
6:06
6:07
6:07
6:08
6:10
Today's sea temperature in Shibetsu is
2.8° C
(Statistics for 08 Apr 1981-2005 – mean: 1.7 max: 3.7 min: 0.5°C)
Issued (local time): 2 pm Wednesday 08 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest