Ashiya Sea Conditions and Tide Table

Ashiya 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 07:00 AM and sunset is at 04:50 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Sun afternoon. Cool air temperatures (max 17°C on Sat afternoon, min 7°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 32mm), heaviest during Wed morning. Cool air temperatures (max 14°C on Tue night, min 4°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 29mm), heaviest during Sat afternoon. Mild temperatures (max 9°C on Thu morning, min 5°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sun night. Very mild (max 14°C on Sun afternoon, min 4°C on Mon night). Winds increasing (calm on Sun morning, fresh winds from the W by Mon afternoon).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
6:07AM2.27m
5:17PM2.31m
6:41AM2.31m
5:52PM2.36m
7:15AM2.34m
6:28PM2.38m
7:48AM2.34m
7:03PM2.38m
8:23AM2.33m
7:40PM2.35m
8:58AM2.31m
8:19PM2.28m
9:35AM2.29m
9:04PM2.18m
10:15AM2.25m
9:58PM2.07m
10:59AM2.22m
11:06PM1.95m
11:49AM2.18m
00:33AM1.88m
12:47PM2.17m
2:12AM1.93m
1:50PM2.18m
3:38AM2.07m
Low Tide
11:47AM1.17m
00:05AM0.25m
12:21PM1.15m
00:39AM0.20m
12:54PM1.13m
1:13AM0.19m
1:28PM1.12m
1:47AM0.22m
2:03PM1.12m
2:21AM0.28m
2:41PM1.12m
2:57AM0.38m
3:24PM1.10m
3:36AM0.52m
4:15PM1.08m
4:20AM0.69m
5:16PM1.02m
5:15AM0.89m
6:29PM0.92m
6:27AM1.09m
7:46PM0.76m
7:53AM1.22m
8:56PM0.54m
Wave
height (m) 
direction
period (s) 
0.1
E
2
0
E
1
0.1
E
2
0.2
ENE
2
0.1
NE
2
0.1
NE
2
0
E
2
0.2
W
2
0.5
N
3
0.6
N
4
0.7
NNE
4
0.4
NE
3
0.4
NE
3
0.1
NE
2
0.1
NE
3
0.4
SW
3
0.1
S
3
0.7
N
4
0.7
N
4
0.9
NNE
4
0.4
NE
3
0.4
NE
3
0.2
NNE
2
0.7
NE
4
0.6
NE
3
0.5
NE
3
0.2
NNE
3
0.1
NW
2
0.6
WNW
3
0.9
W
4
0.4
NW
3
1
W
4
1.7
W
5
0.8
WNW
5
0.3
WNW
2
0.7
WSW
4
clear
cloud
part cloud
clear
clear
cloud
cloud
light rain
clear
clear
part cloud
clear
part cloud
part cloud
cloud
heavy rain
light rain
clear
clear
clear
cloud
cloud
light rain
light rain
light rain
heavy rain
rain showers
part cloud
part cloud
rain showers
part cloud
rain showers
rain showers
part cloud
clear
part cloud
clear
cloudy
some clouds
clear
clear
cloudy
cloudy
light rain
clear
clear
some clouds
clear
some clouds
some clouds
cloudy
heavy rain
light rain
clear
clear
clear
cloudy
cloudy
light rain
light rain
light rain
heavy rain
rain shwrs
some clouds
some clouds
rain shwrs
some clouds
rain shwrs
rain shwrs
some clouds
clear
some clouds
 km/h
10
E
5
ESE
10
NE
10
ENE
5
ESE
10
ENE
0
SSE
5
NW
20
N
25
NNE
25
NNE
10
NNE
15
ENE
25
E
10
E
10
SW
5
SW
20
N
20
N
25
NNE
10
NNE
10
NE
10
NE
20
ENE
20
NE
10
NNE
5
WNW
5
NNW
20
WNW
20
W
15
NW
30
W
30
WNW
10
NW
10
WNW
20
WSW
 mm 
1
30
2
3
1
5
15
5
1
1
1
max°C
11
13
12
15
17
14
14
14
11
9
9
6
12
13
14
14
14
12
9
9
6
7
8
8
9
9
9
12
14
10
11
10
8
7
9
10
Moonrise
6:21
7:16
8:06
8:49
9:27
10:00
10:29
10:55
11:22
11:48
12:18
12:52
Moonset
3:49
4:41
5:38
6:39
7:41
8:44
9:46
10:49
11:53
12:59
2:09
Sunrise
7:00
7:01
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:03
7:03
7:05
Sunset
4:50
4:50
4:51
4:51
4:52
4:52
4:52
4:52
4:53
4:54
4:54
4:55
Today's sea temperature in Ashiya is
15.8° C
(Statistics for 19 Dec 1981-2005 – mean: 18.5 max: 19.8 min: 17.3°C)
Issued (local time): 8 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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