Hayase Seto Sea Conditions and Tide Table

Hayase Seto 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 05:05 PM.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Wed afternoon. Cool air temperatures (max 13°C on Wed night, min 2°C on Thu night). Winds increasing (calm on Wed night, strong winds from the WNW by Thu night).

Days 5–7 Weather Summary

Some drizzle, heaviest during Mon night. Cool air temperatures (max 13°C on Mon night, min 6°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 12°C on Tue afternoon, min 5°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Some drizzle, heaviest during Mon morning. Mild temperatures (max 9°C on Fri afternoon, min 3°C on Fri night). Winds increasing (light winds from the NW on Sat afternoon, fresh winds from the WNW by Mon morning).

Wed
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
12:51PM3.19m
00:18AM2.66m
1:33PM3.07m
1:12AM2.56m
2:16PM2.95m
2:16AM2.46m
3:03PM2.83m
3:33AM2.40m
3:55PM2.73m
5:00AM2.44m
4:50PM2.66m
6:21AM2.57m
5:47PM2.63m
7:28AM2.76m
6:41PM2.64m
8:22AM2.95m
7:30PM2.67m
9:09AM3.12m
8:17PM2.73m
9:50AM3.25m
9:01PM2.79m
10:29AM3.33m
9:44PM2.84m
11:05AM3.35m
Low Tide
6:53PM1.38m
6:44AM0.55m
7:41PM1.35m
7:31AM0.79m
8:34PM1.29m
8:25AM1.04m
9:34PM1.21m
9:29AM1.28m
10:37PM1.08m
10:44AM1.46m
11:38PM0.91m
12:02PM1.56m
00:35AM0.72m
1:12PM1.58m
1:26AM0.52m
2:11PM1.56m
2:12AM0.34m
3:00PM1.50m
2:55AM0.20m
3:43PM1.42m
3:36AM0.11m
4:23PM1.35m
4:15AM0.08m
Wave
height (m) 
direction
period (s) 
0.2
ENE
2
0.3
NE
3
0.2
N
2
0.9
NW
4
1.3
WNW
4
1.5
WNW
5
0.9
WNW
4
0.3
WNW
3
0.1
W
2
0.1
W
2
0.2
WNW
2
0
W
4
0
W
3
0
E
1
0.1
S
1
0.3
SSW
2
0.4
SW
3
0.2
W
2
0.1
N
2
0.4
N
3
0.4
NNW
3
0.5
NNW
3
0.3
NNE
3
0.1
N
2
0
W
1
0.2
WNW
3
0.4
NW
2
0.3
W
2
0.6
NW
4
0.3
WNW
3
0.1
W
2
0.3
WNW
2
0.2
W
2
0.4
SW
2
0.4
W
3
0.8
W
4
light rain
light rain
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
rain showers
light rain
light rain
cloudy
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
rain shwrs
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
rain shwrs
 km/h
5
NE
5
NNE
20
N
35
NW
45
WNW
45
WNW
30
WNW
15
NW
10
WNW
5
W
10
WNW
5
NNW
5
SSE
0
N
0
SSE
20
SSW
15
W
10
N
0
SE
20
N
20
NW
30
N
10
N
5
NNE
10
S
15
NNW
15
NW
20
W
25
NW
10
WNW
5
NW
10
W
10
W
20
WSW
15
W
30
W
 mm 
3
1
1
1
max°C
12
13
13
9
6
4
5
4
5
7
6
8
8
8
9
12
13
12
12
10
8
9
6
6
9
8
7
9
4
6
7
5
7
9
6
7
Moonrise
10:40
11:07
11:33
12:01
12:30
1:05
1:46
2:37
3:39
4:49
6:04
Moonset
8:56
9:59
11:01
12:04
1:10
2:19
3:32
4:48
6:01
7:08
8:04
8:49
Sunrise
7:13
7:13
7:13
7:13
7:13
7:15
7:15
7:15
7:15
7:16
7:16
7:16
Sunset
5:05
5:06
5:06
5:07
5:07
5:07
5:08
5:08
5:09
5:10
5:12
5:13
Today's sea temperature in Hayase Seto is
16.1° C
(Statistics for 24 Dec 1981-2005 – mean: 18.5 max: 19.8 min: 17.5°C)
Issued (local time): 2 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest