Shirahama Sea Conditions and Tide Table

Shirahama 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 04:51 PM.

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Cool air temperatures (max 15°C on Sat afternoon, min 8°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 16°C on Sun afternoon, min 6°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 50mm), heaviest during Wed night. Very mild (max 12°C on Wed afternoon, min 4°C on Fri night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
3:22PM0.46m
2:19AM0.53m
4:15PM0.49m
2:53AM0.54m
4:56PM0.51m
3:25AM0.56m
5:32PM0.53m
3:58AM0.58m
6:05PM0.54m
6:36PM0.54m
7:06PM0.54m
7:36PM0.53m
6:16AM0.62m
8:06PM0.52m
6:53AM0.61m
8:36PM0.52m
7:33AM0.59m
9:09PM0.52m
8:18AM0.56m
9:45PM0.52m
Low Tide
8:23AM0.21m
8:14PM0.33m
9:10AM0.17m
9:04PM0.34m
9:50AM0.12m
9:48PM0.34m
10:28AM0.09m
10:28PM0.34m
11:04AM0.06m
11:04PM0.34m
11:41AM0.05m
11:39PM0.34m
12:17PM0.04m
00:13AM0.33m
12:53PM0.04m
00:47AM0.33m
1:30PM0.06m
1:24AM0.33m
2:06PM0.08m
2:04AM0.32m
2:43PM0.11m
2:52AM0.32m
3:23PM0.15m
3:49AM0.30m
Wave
height (m) 
direction
period (s) 
0.5
WNW
4
0.4
NW
2
0.1
N
2
0
W
1
0.2
WSW
2
0.2
WSW
3
0.3
WSW
2
0.2
WSW
2
0.1
W
2
0.2
NNE
2
0
E
2
0
W
2
0
E
1
0
E
2
0
E
1
0.2
ESE
2
0.4
SE
3
0.3
ESE
3
0
E
2
0.1
W
2
0.4
NNE
3
0.4
NNE
3
0.7
NNE
3
0.5
N
3
0.5
N
3
0.5
N
3
0.2
NNE
3
0.1
E
2
0.1
E
2
0.3
ESE
2
0.3
S
4
0.3
NW
2
0.3
N
3
0.4
NNE
3
0.3
NNE
3
0.1
NE
2
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
clear
clear
clear
clear
clear
rain showers
cloud
cloud
cloud
part cloud
light rain
rain showers
part cloud
part cloud
part cloud
clear
clear
cloud
part cloud
cloud
heavy rain
light rain
light rain
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
rain shwrs
clear
clear
clear
clear
clear
rain shwrs
cloudy
cloudy
cloudy
some clouds
light rain
rain shwrs
some clouds
some clouds
some clouds
clear
clear
cloudy
some clouds
cloudy
heavy rain
light rain
light rain
clear
some clouds
some clouds
some clouds
 km/h
15
WNW
15
NW
5
NNE
5
NW
15
W
10
NW
15
W
10
WSW
5
W
10
NNE
5
W
5
N
5
NE
0
SE
5
NE
15
E
15
ESE
10
ENE
5
SW
15
W
20
NNE
15
N
25
NNE
20
NNE
20
NNE
25
NNE
15
NE
5
NE
10
E
15
ENE
5
WNW
15
N
10
NNW
15
N
15
N
10
NNE
 mm 
1
2
1
1
47
2
1
max°C
9
10
7
8
12
11
13
12
11
11
12
11
10
13
13
13
15
14
15
16
12
11
10
6
9
9
6
9
12
10
12
12
8
7
8
5
Moonrise
2:30
3:28
4:26
5:26
6:24
7:19
8:08
8:52
9:29
10:02
10:31
10:58
Moonset
1:29
1:57
2:29
3:07
3:52
4:43
5:40
6:41
7:44
8:46
9:49
10:52
Sunrise
7:00
7:01
7:01
7:01
7:01
7:03
7:03
7:03
7:05
7:05
7:05
7:05
Sunset
4:51
4:51
4:51
4:52
4:52
4:52
4:52
4:52
4:53
4:53
4:54
4:55
Today's sea temperature in Shirahama is
17.0° C
(Statistics for 15 Dec 1981-2005 – mean: 18.7 max: 20.2 min: 17.0°C)
Issued (local time): 8 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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