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 05:28 AM and sunset is at 06:32 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Thu afternoon, min 10°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Tue morning. Warm air temperatures (max 22°C on Sun afternoon, min 10°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the S by Mon afternoon).

Days 7–9 Weather Summary

Heavy rain (total 27mm), heaviest during Fri morning. Very mild (max 19°C on Thu morning, min 13°C on Wed morning). Winds increasing (calm on Wed night, fresh winds from the SSE by Thu night).

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Very mild (max 17°C on Sat morning, min 11°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Sun morning).

Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Fri
1
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
4:42PM0.61m
5:14AM0.63m
5:06PM0.64m
5:57AM0.64m
5:33PM0.66m
6:40AM0.64m
6:03PM0.68m
7:24AM0.61m
6:35PM0.68m
8:13AM0.57m
7:10PM0.66m
9:09AM0.52m
7:48PM0.63m
10:26AM0.47m
8:34PM0.58m
12:38PM0.45m
9:40PM0.52m
2:14PM0.47m
11:59PM0.48m
3:00PM0.50m
2:14AM0.49m
3:31PM0.53m
3:24AM0.53m
3:56PM0.55m
4:14AM0.56m
4:18PM0.57m
4:55AM0.58m
Low Tide
10:40AM0.16m
10:58PM0.10m
11:15AM0.17m
11:35PM0.04m
11:49AM0.19m
00:13AM-0.01m
12:24PM0.23m
00:54AM-0.03m
12:59PM0.27m
1:38AM-0.01m
1:35PM0.31m
2:27AM0.02m
2:15PM0.35m
3:24AM0.07m
3:06PM0.39m
4:35AM0.13m
4:35PM0.41m
6:02AM0.17m
6:42PM0.39m
7:29AM0.19m
8:14PM0.34m
8:35AM0.19m
9:10PM0.27m
9:24AM0.20m
9:51PM0.20m
10:03AM0.21m
10:26PM0.14m
Wave
height (m) 
direction
period (s) 
0.2
N
2
0.2
NNE
3
0.4
NE
3
0.1
SE
2
0.6
SSW
3
0.8
SSW
5
0.1
SE
2
0
E
2
0.1
N
1
0.1
N
2
0.1
SW
2
0.1
NE
2
0
W
2
0.7
S
4
0.7
S
4
0.1
S
3
0.1
NE
2
0.3
NE
2
0
E
2
0
W
1
0
W
4
0
E
1
0.8
S
4
1
S
4
1.3
S
5
0.4
SSW
3
0.3
WSW
4
0.4
WSW
3
0.9
WNW
4
0.3
WNW
3
0.1
N
2
0
E
1
0.4
NE
3
0.4
NE
3
0.4
NE
3
0.1
NE
2
0.3
SE
2
0.3
SSE
3
0.2
ENE
2
0.1
NE
2
0.2
NNE
2
0.4
NE
3
0.1
E
2
0.2
E
2
0.2
E
2
0.4
E
3
0.1
E
2
clear
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
light rain
clear
clear
part cloud
cloud
part cloud
cloud
cloud
heavy rain
heavy rain
rain showers
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
part cloud
part cloud
light rain
light rain
mod rain
light rain
mod rain
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
light rain
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
heavy rain
heavy rain
rain shwrs
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
light rain
light rain
light rain
cloudy
some clouds
some clouds
light rain
light rain
mod rain
light rain
mod rain
 km/h
15
N
10
NE
15
NNE
10
SE
25
S
20
S
10
ESE
5
SW
10
NNE
10
NE
5
NE
10
NE
5
SSE
25
S
20
S
10
W
5
SSW
10
NNE
0
SE
10
SW
5
NE
5
ESE
25
SSE
30
SSE
30
SSE
20
WSW
5
NW
20
WNW
30
WNW
10
NNW
5
ENE
10
NNE
15
NE
15
NE
20
NE
15
NE
10
ENE
10
E
15
NE
10
NNE
15
NE
20
NNE
10
E
15
E
15
ENE
15
ENE
10
NE
 mm 
1
12
13
2
1
3
5
2
1
1
7
5
7
max°C
18
19
12
16
18
16
16
19
18
21
22
18
20
21
18
15
18
13
16
17
17
19
19
19
19
18
17
17
17
13
16
17
14
15
17
14
16
17
15
17
18
14
15
16
16
15
15
Moonrise
4:24
4:54
5:27
6:05
6:52
7:48
8:53
10:04
11:14
12:23
1:29
2:31
3:31
4:31
5:30
6:30
Moonset
5:16
6:27
7:42
8:58
10:13
11:22
12:20
1:07
1:46
2:18
2:46
3:12
3:36
4:01
4:28
Sunrise
5:28
5:28
5:26
5:24
5:24
5:22
5:22
5:20
5:18
5:18
5:16
5:16
5:15
5:13
5:11
5:11
Sunset
6:32
6:34
6:34
6:35
6:36
6:37
6:37
6:37
6:38
6:39
6:40
6:42
6:43
6:43
6:44
6:45
Today's sea temperature in Shirahama is
14.4° C
(Statistics for 16 Apr 1981-2005 – mean: 16.8 max: 18.8 min: 15.4°C)
Issued (local time): 2 am Thursday 16 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest