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 —.

Days 1–4 Weather Summary

A dusting of new snow. Icy conditions (max 2°C on Sun afternoon, min -9°C on Fri night). Mainly strong winds.

Days 5–7 Weather Summary

Moderate rain (total 15mm), heaviest on Mon morning. Icy conditions (max 6°C on Mon afternoon, min -5°C on Tue night). Winds increasing (light winds from the WSW on Sun night, strong winds from the WSW by Mon night).

Days 8–10 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Sat morning, min -6°C on Wed night). Winds decreasing (fresh winds from the W on Wed night, calm by Sat afternoon).

Days 11–13 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Mon afternoon, min -5°C on Tue night). Wind will be generally light.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
7:49AM1.18m
6:33PM1.15m
8:19AM1.19m
7:44PM1.04m
8:51AM1.20m
9:28PM0.95m
9:25AM1.23m
11:52PM0.94m
10:06AM1.26m
2:05AM1.03m
10:54AM1.31m
3:18AM1.12m
11:50AM1.37m
4:02AM1.18m
12:49PM1.43m
4:36AM1.21m
1:46PM1.49m
5:07AM1.21m
2:40PM1.52m
5:34AM1.20m
3:31PM1.51m
6:01AM1.20m
4:21PM1.46m
Low Tide
00:47AM0.27m
1:12PM0.81m
1:22AM0.40m
2:20PM0.73m
1:59AM0.55m
3:38PM0.62m
2:39AM0.71m
4:57PM0.48m
3:29AM0.87m
6:08PM0.32m
7:08PM0.16m
6:15AM1.07m
8:02PM0.02m
7:26AM1.09m
8:52PM-0.07m
8:20AM1.06m
9:38PM-0.11m
9:08AM1.01m
10:20PM-0.09m
9:54AM0.93m
11:00PM-0.03m
10:40AM0.85m
Wave
height (m) 
direction
period (s) 
1.4
SSE
10
1.2
SSE
10
1.5
SSE
10
1.7
SSE
12
1.5
W
5
1.5
W
5
1.5
WSW
5
1.2
W
5
1.1
WSW
5
0.7
SSE
9
1.1
S
4
1.6
SSE
6
2.1
SSE
6
1.7
SSE
8
1.6
WSW
5
1.1
SSE
8
1.3
WSW
5
1.3
WSW
5
0.8
WSW
4
0.5
WSW
3
0.7
WSW
4
0.8
WSW
4
0.4
WSW
4
0.5
W
3
0.3
SE
8
0.3
SE
9
0.3
SE
11
0.4
SE
10
0.5
SE
10
0.4
SE
9
0.5
SE
9
0.5
SE
9
0.4
SE
9
0.4
SE
9
0.6
SE
8
1.1
SE
8
cloud
part cloud
clear
snow showers
part cloud
part cloud
part cloud
clear
clear
part cloud
light rain
mod rain
rain showers
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
light snow
cloud
cloud
part cloud
part cloud
clear
cloudy
some clouds
clear
snow shwrs
some clouds
some clouds
some clouds
clear
clear
some clouds
light rain
mod rain
rain shwrs
some clouds
clear
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
light snow
cloudy
cloudy
some clouds
some clouds
clear
 km/h
20
N
10
NW
35
WNW
35
W
35
WNW
40
W
35
W
35
W
30
W
15
W
25
SSE
30
S
30
SSW
35
WSW
35
W
25
W
35
W
35
W
25
W
20
W
25
W
20
WNW
15
WNW
20
WNW
15
WNW
5
NW
5
NW
10
N
5
NNE
5
SSE
10
NE
5
E
5
NNW
15
NW
15
WNW
25
W
 mm 
4
6
5
max°C
1
0
-4
-8
-5
-4
-1
1
2
3
5
6
6
2
-1
-3
-4
-4
-5
-4
-4
-5
-3
-3
-4
0
0
-2
-1
-1
-1
0
1
-1
-1
-2
Moonrise
10:37
10:57
11:18
11:41
12:09
12:43
1:29
2:27
3:39
4:58
6:18
7:34
Moonset
9:12
10:21
11:31
12:43
2:00
3:20
4:41
5:58
7:05
7:57
8:37
9:07
Sunrise
7:01
7:03
7:03
7:03
7:03
7:03
7:03
7:03
7:03
7:03
7:03
7:03
Sunset
4:06
4:07
4:07
4:07
4:08
4:09
4:10
4:12
4:12
4:13
4:14
4:15
Today's sea temperature in Shiraoi is
8.0° C
(Statistics for 25 Dec 1981-2005 – mean: 8.7 max: 11.1 min: 6.5°C)
Issued (local time): 8 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest