Higasi Sizunai Sea Conditions and Tide Table

Higasi Sizunai 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 06:52 AM and sunset is at 03:59 PM.

Days 1–3 Weather Summary

Heavy rain (total 44mm), heaviest during Sun morning. Icy conditions (max 11°C on Sat night, min -1°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the NNW by Sun night).

Days 4–6 Weather Summary

Heavy rain (total 23mm), heaviest during Wed afternoon. Icy conditions (max 11°C on Wed afternoon, min -1°C on Mon afternoon). Winds increasing (calm on Tue morning, near gales from the S by Wed afternoon).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Sat night, min -2°C on Thu morning). Winds decreasing (strong winds from the WNW on Thu morning, calm by Sat afternoon).

Days 10–12 Weather Summary

Moderate rain (total 12mm), heaviest on Sun night. Mild temperatures (max 6°C on Sun night, min 2°C on Tue night). Mainly strong winds.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
1:36PM1.56m
4:49AM1.34m
2:13PM1.57m
5:20AM1.36m
2:49PM1.57m
5:50AM1.37m
3:26PM1.56m
6:19AM1.37m
4:06PM1.53m
6:47AM1.35m
4:49PM1.49m
7:13AM1.33m
5:37PM1.42m
7:39AM1.31m
6:33PM1.32m
8:06AM1.31m
7:43PM1.20m
8:36AM1.34m
9:17PM1.10m
9:11AM1.38m
11:50PM1.07m
9:54AM1.43m
2:11AM1.17m
Low Tide
8:12AM1.10m
9:18PM0.03m
8:55AM1.11m
9:53PM-0.01m
9:35AM1.11m
10:27PM-0.02m
10:13AM1.11m
11:01PM0.01m
10:51AM1.09m
11:36PM0.07m
11:31AM1.05m
00:12AM0.17m
12:18PM0.99m
00:49AM0.31m
1:15PM0.90m
1:28AM0.47m
2:23PM0.80m
2:10AM0.65m
3:39PM0.66m
2:58AM0.82m
4:54PM0.50m
3:59AM0.98m
6:02PM0.32m
Wave
height (m) 
direction
period (s) 
0.8
W
5
0.5
ESE
12
0.7
SSW
4
1.4
S
6
1.5
S
7
1.4
SSE
7
1.9
SSE
8
2.1
SSE
9
2.2
SSE
9
2.3
SSE
10
1.8
SSE
10
1.4
SSE
10
1.1
SSE
10
1
SSE
10
1.3
SSE
9
3.5
S
9
5
S
10
3
S
10
3
W
7
2.5
W
7
1.8
WNW
6
1.5
SSE
9
1.2
SE
15
0.9
ESE
14
0.8
ESE
14
0.9
ESE
14
0.8
ESE
14
1.3
ESE
13
2.1
SE
7
3.5
SE
10
3
SE
12
2.2
SE
12
1.8
SE
10
1.8
ESE
13
2
ESE
13
2.5
SE
13
clear
part cloud
part cloud
light rain
light rain
heavy rain
heavy rain
light rain
cloud
part cloud
clear
part cloud
clear
part cloud
cloud
mod rain
heavy rain
rain showers
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
mod rain
part cloud
part cloud
part cloud
part cloud
cloud
light rain
clear
some clouds
some clouds
light rain
light rain
heavy rain
heavy rain
light rain
cloudy
some clouds
clear
some clouds
clear
some clouds
cloudy
mod rain
heavy rain
rain shwrs
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
mod rain
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
 km/h
10
NNW
5
WSW
15
E
10
SW
10
SSW
5
SSW
15
SSE
20
NW
35
NNW
30
WNW
30
NNW
15
NNW
5
N
5
ESE
30
ESE
45
SSE
55
S
40
WNW
50
WNW
45
WNW
25
NW
20
NNW
20
NW
10
NE
5
NNE
0
WSW
10
ENE
30
E
35
E
45
ENE
20
NW
25
NW
15
NNW
20
NW
25
NW
35
WNW
 mm 
5
4
16
15
4
10
12
1
2
9
1
max°C
1
2
8
9
9
11
10
6
3
0
0
-1
0
0
8
9
11
8
-2
-2
-1
1
2
1
3
3
4
5
5
6
5
5
4
4
4
2
Moonrise
6:21
7:17
8:06
8:46
9:20
9:47
10:11
10:32
10:53
11:14
11:37
12:05
Moonset
2:50
3:40
4:39
5:43
6:51
7:59
9:07
10:16
11:26
12:38
1:54
Sunrise
6:52
6:54
6:54
6:54
6:56
6:56
6:56
6:56
6:56
6:58
6:58
6:58
Sunset
3:59
3:59
4:00
4:00
4:00
4:00
4:01
4:02
4:02
4:04
4:05
4:05
Today's sea temperature in Higasi Sizunai is
9.2° C
(Statistics for 19 Dec 1981-2005 – mean: 9.6 max: 12.5 min: 7.8°C)
Issued (local time): 8 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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