Shiraoi Sea Conditions and Tide Table

Shiraoi 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 — and sunset is at 07:07 PM.

Days 1–4 Weather Summary

Moderate rain (total 10mm), heaviest on Fri night. Warm air temperatures (max 28°C on Sun morning, min 21°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Mon night. Warm air temperatures (max 29°C on Mon afternoon, min 23°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 27°C on Thu afternoon, min 21°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 22°C on Sun afternoon, min 20°C on Sun night). Wind will be generally light.

Fri
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wed
30
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
Wave Height Map
High Tide
8:15PM1.28m
10:17AM0.93m
8:51PM1.30m
9:38PM1.32m
10:43PM1.34m
4:02PM1.13m
11:57PM1.37m
4:18PM1.16m
1:08AM1.40m
4:38PM1.18m
2:09AM1.44m
4:59PM1.19m
3:03AM1.45m
5:20PM1.20m
3:52AM1.43m
5:41PM1.21m
4:37AM1.38m
6:02PM1.23m
6:24PM1.25m
6:06AM1.20m
Low Tide
1:42PM0.68m
3:37AM0.44m
2:05PM0.83m
4:58AM0.34m
6:16AM0.23m
7:22AM0.13m
6:20PM1.11m
8:18AM0.05m
7:45PM1.07m
9:06AM0.01m
8:41PM0.99m
9:48AM0.00m
9:28PM0.90m
10:26AM0.04m
10:11PM0.81m
10:59AM0.11m
10:53PM0.72m
11:29AM0.21m
11:35PM0.65m
11:56AM0.32m
00:18AM0.59m
Wave
height (m) 
direction
period (s) 
1
SSE
8.0
0.9
SSE
8.0
1
SSE
8.0
0.8
SSE
7.0
0.7
SSE
7.0
0.7
SE
9.0
0.7
SE
9.0
0.7
SE
8.0
0.6
SE
8.0
0.7
SE
8.0
0.6
SSE
9.0
0.6
SSE
10.0
0.7
SE
9.0
0.6
SSE
9.0
0.5
SE
9.0
0.6
SSE
9.0
0.5
SE
8.0
0.5
SE
8.0
0.4
SSE
8.0
0.4
SE
10.0
0.4
SE
9.0
0.4
SE
9.0
0.4
SE
9.0
0.4
SSE
9.0
0.4
SSE
10.0
0.5
SE
10.0
1
SSE
6.0
1
SSE
6.0
1.1
SSE
6.0
1.2
SSE
6.0
1.1
SSE
14.0
1.3
SSE
14.0
1.3
SSE
13.0
1.4
SSE
13.0
1.3
SSE
12.0
1.3
SSE
12.0
cloud
mod rain
light rain
cloud
light rain
clear
clear
part cloud
part cloud
clear
rain showers
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloudy
mod rain
light rain
cloudy
light rain
clear
clear
some clouds
some clouds
clear
rain shwrs
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
 km/h
15
SW
10
S
15
SW
10
SSW
5
SW
10
SW
20
SW
10
WSW
15
SW
20
WSW
10
SW
15
SW
20
SW
10
W
5
S
10
SW
5
NNW
5
S
5
SE
0
NW
5
SE
5
S
5
ENE
5
SE
5
SE
5
ENE
10
E
10
ESE
10
ENE
10
ESE
10
ESE
10
E
10
ESE
10
ESE
5
E
5
ESE
 mm 
7
2
1
1
max°C
27
24
25
26
23
28
28
24
27
29
24
28
28
25
29
29
24
27
27
25
25
25
22
23
23
21
22
22
20
21
21
21
20
21
20
22
Moonrise
10:47
11:17
11:55
12:44
1:45
2:56
4:12
5:27
6:39
7:47
8:53
9:56
Moonset
12:16
1:34
2:53
4:11
5:20
6:18
7:03
7:38
8:05
8:27
8:47
9:05
9:23
Sunrise
4:13
4:13
4:13
4:15
4:16
4:16
4:18
4:18
4:20
4:20
4:22
4:22
Sunset
7:07
7:07
7:07
7:06
7:05
7:04
7:02
7:02
7:01
7:00
7:00
6:59
Today's sea temperature in Shiraoi is 20.6 °C (Statistics for 18 Jul 1981-2005 – mean: 18.8 max: 20.6 min: 16.6°C)
Issued (local time): 2 pm Friday 18 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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