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 05:09 AM and sunset is at 05:39 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 5°C on Sat morning, min -2°C on Sun night). Mainly fresh winds.

Days 4–6 Weather Summary

A dusting of new snow. Icy conditions (max 5°C on Tue morning, min -1°C on Mon night). Winds increasing (light winds from the SE on Mon afternoon, fresh winds from the SSW by Tue morning).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 10°C on Sat morning, min 0°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Mon night. Very mild (max 11°C on Tue afternoon, min 4°C on Sun night). Wind will be generally light.

Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
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
1:52PM1.01m
2:30AM0.78m
2:46PM0.98m
2:44AM0.90m
3:37PM0.91m
3:06AM1.03m
4:27PM0.81m
3:33AM1.15m
5:17PM0.70m
4:06AM1.22m
6:08PM0.58m
7:12PM0.49m
6:12AM1.14m
7:12AM1.03m
8:47AM0.93m
10:50AM0.87m
2:04AM0.67m
Low Tide
7:28AM0.44m
8:40PM0.27m
8:21AM0.29m
8:58PM0.35m
9:11AM0.15m
9:11PM0.43m
10:01AM0.06m
9:22PM0.48m
10:52AM0.01m
9:29PM0.50m
11:45AM0.02m
9:31PM0.49m
12:44PM0.08m
9:20PM0.47m
1:56PM0.15m
3:30PM0.22m
5:14PM0.25m
6:22PM0.27m
7:03PM0.29m
Wave
height (m) 
direction
period (s) 
0.5
NE
5
0.4
NNE
8
0.4
NE
8
0.3
NNE
8
0.3
NNE
8
0.3
NNE
8
0.4
NNE
8
0.9
SE
4
0.3
NE
9
0.3
NE
9
0.3
NE
9
0.2
ENE
9
0.4
SSW
3
0.7
S
4
0.4
SE
4
0.4
SE
3
0.5
SE
4
0.5
ESE
4
0.4
ENE
4
0.4
ESE
10
0.4
ENE
8
0.5
NE
9
0.4
NNE
8
0.5
N
10
0.6
N
11
0.6
N
10
0.5
N
10
0.4
NNE
9
0.6
SE
4
0.3
NNE
8
0.2
NNE
8
0.4
SE
4
0.3
SE
5
0.3
SE
4
0.4
SE
5
0.1
E
10
light snow
light snow
part cloud
part cloud
cloud
clear
clear
light snow
clear
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
light snow
part cloud
part cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
part cloud
light rain
light snow
light snow
some clouds
some clouds
cloudy
clear
clear
light snow
clear
some clouds
some clouds
clear
clear
clear
clear
cloudy
cloudy
light snow
some clouds
some clouds
cloudy
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
cloudy
some clouds
light rain
 km/h
15
NNE
10
N
5
WNW
10
W
10
WNW
5
NW
25
SSE
30
S
10
SW
15
WSW
15
NW
10
SW
25
SW
30
SSW
15
S
20
SE
20
SE
15
NE
15
N
20
NW
15
W
20
NW
10
NNW
5
SSW
10
S
20
S
15
SSW
20
S
25
S
15
S
15
S
15
S
15
S
15
S
15
S
0
E
 mm 
5
2.0
max°C
1
2
1
5
5
1
4
1
-1
2
1
0
5
5
1
4
3
1
3
3
3
6
7
4
10
10
4
9
9
5
6
6
5
9
11
8
Moonrise
4:30
4:52
5:14
5:38
6:07
6:43
7:28
8:25
9:31
10:42
11:54
1:03
Moonset
4:10
5:31
6:53
8:18
9:42
11:03
12:15
1:14
1:58
2:32
2:59
Sunrise
5:09
5:07
5:05
5:03
5:03
5:01
4:58
4:56
4:54
4:54
4:52
4:50
Sunset
5:39
5:40
5:42
5:43
5:44
5:45
5:46
5:47
5:49
5:50
5:52
5:52
Today's sea temperature in Shibetsu is 0.6 °C (Statistics for 28 Mar 1981-2005 – mean: 1.1 max: 2.5 min: 0.0°C)
Issued (local time): 2 am Friday 28 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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