Aioi Sea Conditions and Tide Table

Aioi 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 04:55 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Thu afternoon. Cool air temperatures (max 12°C on Thu afternoon, min 2°C on Thu night). Winds decreasing (strong winds from the W on Thu night, light winds from the WSW by Sun morning).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Tue morning, min 5°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 10°C on Thu afternoon, min 5°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Mon night. Mild temperatures (max 7°C on Sat afternoon, min 1°C on Mon morning). Winds increasing (calm on Sun night, fresh winds from the NW by Mon night).

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
3:30PM1.61m
1:23AM1.18m
4:15PM1.56m
2:55AM1.14m
5:00PM1.49m
4:31AM1.14m
5:43PM1.41m
6:07AM1.19m
6:22PM1.33m
7:36AM1.28m
6:55PM1.26m
8:56AM1.38m
7:22PM1.21m
10:12AM1.48m
7:37PM1.19m
11:12AM1.55m
8:00PM1.22m
12:03PM1.59m
8:33PM1.25m
12:48PM1.59m
9:18PM1.28m
1:27PM1.56m
10:13PM1.27m
Low Tide
9:05PM0.93m
8:35AM0.02m
10:03PM0.83m
9:35AM0.17m
11:02PM0.70m
10:41AM0.35m
11:59PM0.54m
11:54AM0.54m
00:52AM0.38m
1:11PM0.71m
1:41AM0.21m
2:24PM0.86m
2:27AM0.06m
3:32PM1.01m
3:11AM-0.08m
4:27PM1.09m
3:55AM-0.17m
5:09PM1.14m
4:38AM-0.22m
5:46PM1.15m
5:21AM-0.23m
6:23PM1.11m
6:06AM-0.18m
Wave
height (m) 
direction
period (s) 
0.5
NW
3
1.6
W
5
1.3
W
5
0.8
NW
4
0.4
WNW
3
0.5
W
3
0.7
W
4
0.6
W
4
0.2
WNW
2
0.1
W
2
0
W
1
0
E
1
0
W
1
0.1
W
2
0.2
WNW
3
0.4
NW
2
0.1
N
2
0.1
N
1
0
E
2
0.1
E
2
0
E
1
0
E
1
0.1
NW
2
0.2
NNW
2
0
E
2
0
E
2
0.5
W
3
0.9
W
4
1
W
4
0.8
W
4
0.7
W
4
0.4
WNW
3
0.1
W
1
0.7
WSW
4
0.8
W
4
0.9
WNW
4
light rain
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
snow showers
part cloud
snow showers
clear
light rain
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
clear
some clouds
some clouds
clear
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
snow shwrs
some clouds
snow shwrs
clear
 km/h
20
WNW
40
W
30
WNW
25
NW
15
WNW
15
W
25
WNW
15
WNW
10
NNW
5
SW
5
NW
5
N
10
SW
15
WNW
10
NW
20
NNW
10
N
10
N
5
SSW
5
NNW
5
NNE
5
SSW
10
NNW
10
N
5
ENE
5
WNW
20
W
30
WNW
25
W
20
W
25
WNW
15
WNW
10
NW
30
W
20
NW
25
NW
 mm 
1
1
1
max°C
12
6
6
6
3
6
7
4
7
9
7
8
9
10
11
10
7
8
9
7
8
10
8
9
9
8
8
7
3
6
6
3
5
7
4
5
Moonrise
10:59
11:25
11:52
12:21
12:55
1:36
2:27
3:28
4:39
5:53
7:07
Moonset
9:50
10:52
11:56
1:02
2:12
3:26
4:42
5:55
7:02
7:58
8:43
9:19
Sunrise
7:07
7:07
7:07
7:07
7:07
7:09
7:09
7:09
7:09
7:09
7:09
7:09
Sunset
4:55
4:57
4:57
4:58
4:58
4:59
5:00
5:00
5:00
5:01
5:02
5:04
Today's sea temperature in Aioi is
15.3° C
(Statistics for 25 Dec 1981-2005 – mean: 17.7 max: 19.3 min: 16.7°C)
Issued (local time): 2 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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