Hasirimizu Sea Conditions and Tide Table

Hasirimizu 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 06:45 AM and sunset is at 04:31 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Sun afternoon. Cool air temperatures (max 18°C on Sun morning, min 6°C on Mon night). Winds decreasing (strong winds from the N on Sun night, light winds from the NNE by Tue night).

Days 4–6 Weather Summary

Heavy rain (total 30mm), heaviest during Wed afternoon. Cool air temperatures (max 17°C on Wed afternoon, min 5°C on Fri night). Mainly near gales.

Days 7–9 Weather Summary

Light rain (total 6mm), mostly falling on Mon afternoon. Mild temperatures (max 9°C on Sun afternoon, min 5°C on Sat morning). Winds decreasing (fresh winds from the N on Sun morning, calm by Sun night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 15°C on Tue night, min 5°C on Thu morning). Winds increasing (calm on Tue afternoon, near gales from the WSW by Tue night).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
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
Wave Height Map
High Tide
6:37AM1.65m
4:47PM1.74m
7:13AM1.64m
5:27PM1.72m
7:49AM1.61m
6:09PM1.67m
8:24AM1.58m
6:55PM1.60m
9:00AM1.54m
7:46PM1.50m
9:36AM1.50m
8:48PM1.38m
10:14AM1.48m
10:10PM1.27m
10:56AM1.47m
11:58PM1.22m
11:42AM1.47m
1:52AM1.26m
12:31PM1.49m
3:17AM1.36m
1:22PM1.52m
4:17AM1.46m
2:09PM1.57m
5:03AM1.54m
Low Tide
11:34AM1.13m
00:03AM-0.03m
12:12PM1.11m
00:41AM0.02m
12:52PM1.08m
1:20AM0.12m
1:36PM1.04m
1:59AM0.25m
2:25PM0.99m
2:40AM0.40m
3:23PM0.92m
3:24AM0.57m
4:31PM0.84m
4:15AM0.75m
5:46PM0.73m
5:18AM0.91m
6:59PM0.59m
6:35AM1.04m
8:01PM0.43m
7:54AM1.12m
8:53PM0.27m
8:50AM1.15m
9:40PM0.14m
Wave
height (m) 
direction
period (s) 
1.1
SSE
7
1.5
SSE
7
1.3
SSE
8
1.6
NNE
5
1
SSE
9
0.8
SE
9
0.7
NE
4
0.4
SE
9
0.4
SE
8
0.6
SSE
4
2.1
S
7
1.6
S
8
1.2
S
8
1
S
8
0.6
S
7
0.5
S
7
0.7
NNE
4
0.7
NE
4
0.4
NNE
3
0.3
SE
10
0.4
SE
9
0.7
NNE
4
0.5
SE
9
0.3
SE
9
0.4
SE
8
0.4
SE
8
0.4
NNE
2
0.3
SE
5
0.3
SE
6
1.5
SW
5
1.7
SW
5
0.8
SSW
7
1.2
NNE
5
0.8
NNE
4
0.5
S
9
0.6
S
8
cloud
light rain
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
heavy rain
mod rain
part cloud
cloud
cloud
light rain
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
cloud
light rain
rain showers
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloudy
light rain
cloudy
some clouds
some clouds
clear
some clouds
cloudy
cloudy
light rain
heavy rain
mod rain
some clouds
cloudy
cloudy
light rain
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
cloudy
light rain
rain shwrs
clear
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
 km/h
20
SW
40
SSW
40
N
40
NNE
25
NNE
25
NE
30
NNE
15
NE
10
ENE
0
SW
50
SSW
15
NNE
30
NNE
25
NE
20
N
20
NNE
30
NNE
20
NE
15
NE
10
NE
20
N
30
N
20
NNE
5
NE
20
NNE
15
N
20
NNE
10
N
0
NE
50
WSW
45
SW
30
NNE
40
NNE
25
NNE
0
ENE
25
WSW
 mm 
1
3
16
10
1
4
2
max°C
18
18
15
9
10
8
8
11
12
14
17
14
13
13
12
10
11
6
5
7
7
7
9
9
8
8
8
8
12
15
13
11
7
6
8
11
Moonrise
7:49
8:33
9:10
9:43
10:11
10:38
11:04
11:30
11:59
12:33
1:13
2:04
Moonset
5:17
6:18
7:21
8:24
9:27
10:30
11:34
12:41
1:51
3:05
4:21
Sunrise
6:45
6:45
6:46
6:46
6:47
6:47
6:47
6:48
6:48
6:48
6:48
6:48
Sunset
4:31
4:31
4:32
4:32
4:34
4:34
4:35
4:36
4:36
4:37
4:37
4:38
Today's sea temperature in Hasirimizu is
18.8° C
(Statistics for 21 Dec 1981-2005 – mean: 18.9 max: 20.3 min: 17.3°C)
Issued (local time): 8 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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