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 06:15 AM and sunset is at 06:06 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Sun afternoon, min 5°C on Sat night). Winds decreasing (fresh winds from the N on Fri afternoon, light winds from the N by Sun morning).

Days 4–6 Weather Summary

Some drizzle, heaviest during Wed morning. Cool air temperatures (max 13°C on Wed night, min 4°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Thu afternoon. Very mild (max 15°C on Thu night, min 6°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 90mm), heaviest during Mon night. Very mild (max 14°C on Tue morning, min 5°C on Sun night). Winds decreasing (strong winds from the SSE on Tue morning, calm by Wed morning).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
5:09PM0.45m
10:52PM0.47m
4:51PM0.47m
2:08AM0.48m
4:57PM0.50m
3:24AM0.52m
5:08PM0.53m
4:10AM0.57m
5:21PM0.56m
4:49AM0.62m
5:37PM0.59m
5:28AM0.65m
5:55PM0.61m
6:06AM0.66m
6:17PM0.64m
6:45AM0.66m
6:41PM0.65m
7:26AM0.63m
7:07PM0.66m
8:10AM0.59m
7:36PM0.65m
8:58AM0.53m
8:08PM0.63m
10:02AM0.47m
8:45PM0.59m
12:41PM0.43m
9:35PM0.55m
Low Tide
6:59AM0.24m
6:54PM0.44m
8:35AM0.21m
8:59PM0.41m
9:32AM0.17m
9:45PM0.36m
10:12AM0.13m
10:20PM0.30m
10:46AM0.10m
10:53PM0.24m
11:18AM0.09m
11:26PM0.17m
11:50AM0.09m
00:00AM0.12m
12:21PM0.11m
00:35AM0.07m
12:52PM0.15m
1:12AM0.04m
1:23PM0.20m
1:52AM0.04m
1:54PM0.25m
2:37AM0.05m
2:26PM0.31m
3:30AM0.09m
2:59PM0.36m
4:41AM0.14m
3:52PM0.41m
6:18AM0.17m
Wave
height (m) 
direction
period (s) 
0.5
N
3
0.9
N
4
0.9
N
4
0.5
N
3
0.2
N
3
0.2
NNE
3
0.1
N
1
0.1
W
2
0.3
NNE
3
0.1
N
2
0
E
2
0.4
NE
3
0.1
NE
2
0
E
1
0
W
2
0
E
2
0
E
1
0.1
NE
2
0.1
NE
2
0.1
S
2
0.3
SSE
4
0.2
NNW
2
0.1
NE
2
0.4
NE
3
0.3
NE
3
0.2
NNE
2
0.6
NNE
3
0.4
NNE
3
0.3
NNE
3
0.4
NE
3
0.1
E
2
0.4
SSE
3
0.3
SE
3
1.6
S
5
0.4
SSE
4
0.1
W
2
0
W
4
0.1
W
2
0.2
NNE
2
0
E
2
0.2
ESE
2
0.2
S
3
0.8
W
4
1.6
WSW
5
0.7
WNW
4
0.3
WNW
3
0.2
W
2
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
light rain
part cloud
cloud
cloud
light rain
light rain
light rain
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
heavy rain
heavy rain
light rain
part cloud
part cloud
part cloud
part cloud
light rain
mod rain
heavy rain
cloud
part cloud
part cloud
part cloud
clear
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
light rain
some clouds
cloudy
cloudy
light rain
light rain
light rain
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
cloudy
light rain
heavy rain
heavy rain
light rain
some clouds
some clouds
some clouds
some clouds
light rain
mod rain
heavy rain
cloudy
some clouds
some clouds
some clouds
clear
 km/h
25
NNE
35
N
30
N
25
N
10
NNE
10
N
10
NNW
5
N
10
NNE
10
N
5
NNE
15
NNE
10
NE
10
SSW
5
NNE
5
E
10
S
10
NE
5
ENE
5
SE
0
W
15
NNE
15
NE
15
NNE
15
NE
15
NNE
20
NNE
20
N
15
NNE
15
NE
10
E
20
SSE
10
E
40
SSE
15
N
5
N
5
N
10
WSW
10
NE
0
SE
10
E
5
WNW
25
W
50
WSW
15
NW
20
WNW
10
W
 mm 
1
3
4
1
2
71
15
2
3
10
16
max°C
7
7
6
10
10
7
10
11
7
10
12
6
10
12
11
11
12
13
11
13
15
11
13
9
10
12
6
10
11
7
10
11
13
14
14
14
15
17
13
12
12
13
14
15
9
11
13
Moonrise
2:36
3:21
3:59
4:33
5:03
5:31
5:58
6:26
6:56
7:31
8:11
9:00
9:57
11:03
12:12
1:22
Moonset
12:05
1:05
2:09
3:13
4:18
5:23
6:30
7:38
8:49
10:03
11:17
12:27
1:31
2:24
3:08
Sunrise
6:15
6:13
6:13
6:11
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
6:06
6:07
6:07
6:07
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
9.9° C
(Statistics for 13 Mar 1981-2005 – mean: 15.3 max: 16.7 min: 13.3°C)
Issued (local time): 8 am Friday 13 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest