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 06:09 AM and sunset is at 06:08 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Wed morning. Low air temperatures (max 9°C on Mon afternoon, min 3°C on Mon night). Mainly strong winds.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Sat afternoon, min 6°C on Thu morning). Mainly strong winds.

Days 7–9 Weather Summary

Some drizzle, heaviest during Tue night. Very mild (max 17°C on Tue afternoon, min 5°C on Sun night). Winds decreasing (fresh winds from the NNW on Sun afternoon, calm by Mon morning).

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Wed morning. Very mild (max 16°C on Wed morning, min 7°C on Fri night). Wind will be generally light.

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
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
7:04AM0.61m
6:57PM0.60m
7:33AM0.59m
7:14PM0.60m
8:03AM0.55m
7:33PM0.60m
8:35AM0.51m
7:55PM0.59m
9:12AM0.46m
8:20PM0.57m
10:06AM0.41m
8:52PM0.54m
9:42PM0.51m
4:33PM0.46m
11:41PM0.48m
4:25PM0.49m
2:13AM0.51m
4:35PM0.53m
3:27AM0.56m
4:51PM0.56m
4:19AM0.62m
5:11PM0.60m
5:06AM0.66m
Low Tide
1:10PM0.18m
1:25AM0.11m
1:33PM0.22m
1:55AM0.11m
1:53PM0.27m
2:27AM0.13m
2:10PM0.31m
3:04AM0.16m
2:18PM0.35m
3:53AM0.19m
1:58PM0.38m
5:12AM0.22m
7:05AM0.22m
7:31PM0.44m
8:31AM0.18m
8:58PM0.39m
9:27AM0.13m
9:45PM0.32m
10:11AM0.10m
10:24PM0.24m
10:50AM0.08m
11:02PM0.16m
Wave
height (m) 
direction
period (s) 
1.4
W
5
0.4
WSW
4
0.1
NE
3
0
W
2
0.4
SSE
3
0.8
W
4
0.8
NW
4
0.8
NW
4
0.3
NW
2
0.3
W
2
0.6
WSW
4
0.4
WSW
3
0.8
WSW
4
1
WSW
4
0.4
SW
3
0.4
SW
3
1.1
WSW
4
1.2
WSW
4
0.4
WSW
4
0.6
NW
3
0.1
N
2
0
W
3
0
W
1
0.1
S
2
0.1
SE
2
0.4
SSE
3
0.3
SSE
4
0.1
S
2
0.2
WNW
2
0.1
N
2
0
E
1
0.4
WSW
3
0.5
W
3
0.2
W
3
0.1
SW
2
0.4
NE
3
part cloud
part cloud
clear
clear
light rain
rain showers
rain showers
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
rain showers
rain showers
light rain
rain showers
clear
clear
part cloud
clear
part cloud
part cloud
some clouds
some clouds
clear
clear
light rain
rain shwrs
rain shwrs
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
clear
some clouds
rain shwrs
rain shwrs
light rain
rain shwrs
clear
clear
some clouds
clear
some clouds
some clouds
 km/h
40
WNW
10
N
10
NNE
5
SSE
20
SSE
20
W
30
NNW
30
NNW
10
NW
15
W
25
WSW
15
W
30
WSW
35
SW
10
WSW
20
WSW
35
SW
35
WSW
15
NW
30
NNW
5
NNW
0
ESE
10
SSW
5
SE
10
SE
15
S
5
NW
5
S
20
WNW
10
NNE
5
WSW
20
SW
15
NNW
10
NNW
15
SW
20
NE
 mm 
1.0
2.0
2.0
1.0
1.0
2.0
1.0
max°C
8
9
5
7
9
6
7
7
5
9
10
10
12
14
14
16
17
16
11
11
7
8
11
11
15
17
16
16
15
10
12
14
13
12
14
8
Moonrise
8:59
9:57
10:57
11:57
12:55
1:50
2:40
3:23
4:01
4:34
5:05
Moonset
7:18
7:44
8:13
8:47
9:28
10:17
11:14
12:17
1:25
2:36
3:47
4:58
Sunrise
6:09
6:09
6:07
6:05
6:03
6:03
6:01
6:00
5:58
5:56
5:56
5:54
Sunset
6:08
6:09
6:10
6:10
6:12
6:13
6:14
6:15
6:15
6:15
6:16
6:17
Today's sea temperature in Shirahama is 10.0 °C (Statistics for 17 Mar 1981-2005 – mean: 15.4 max: 16.7 min: 13.3°C)
Issued (local time): 8 am Monday 17 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest