Iwaya (Hukuoka) Sea Conditions and Tide Table

Iwaya (Hukuoka) 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 07:05 AM and sunset is at 05:07 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Sun afternoon, min 6°C on Fri night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Mon morning, min 9°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 14mm), heaviest on Sat afternoon. Very mild (max 15°C on Thu afternoon, min 6°C on Fri night). Winds increasing (calm on Thu morning, strong winds from the ENE by Fri afternoon).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sun morning. Very mild (max 15°C on Tue night, min 7°C on Mon night). Winds decreasing (fresh winds from the NNW on Sun morning, light winds from the WSW by Mon morning).

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
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
10:12AM1.02m
9:36PM1.52m
10:50AM0.99m
10:13PM1.52m
11:29AM0.96m
10:51PM1.49m
12:10PM0.94m
11:32PM1.42m
12:52PM0.92m
00:16AM1.34m
1:40PM0.91m
1:06AM1.23m
2:35PM0.91m
2:07AM1.11m
3:37PM0.94m
3:25AM1.00m
4:39PM1.00m
4:56AM0.94m
5:36PM1.08m
6:21AM0.91m
6:26PM1.17m
7:30AM0.92m
7:11PM1.26m
Low Tide
3:16PM0.49m
4:38AM0.04m
3:50PM0.49m
5:18AM0.06m
4:26PM0.50m
5:58AM0.10m
5:05PM0.52m
6:40AM0.16m
5:49PM0.54m
7:24AM0.23m
6:42PM0.57m
8:12AM0.31m
7:51PM0.59m
9:05AM0.38m
9:20PM0.59m
10:03AM0.44m
10:56PM0.53m
11:03AM0.48m
00:17AM0.43m
11:58AM0.51m
1:20AM0.31m
12:47PM0.51m
2:11AM0.20m
Wave
height (m) 
direction
period (s) 
2
WNW
7
1.2
NW
6
0.6
NNW
7
0.4
NNW
6
0.6
WNW
4
0.7
WNW
5
0.6
W
5
1.3
W
5
1
W
5
1.1
W
6
1
NW
6
0.8
NNW
7
0.4
NNW
6
0.4
NNW
6
0.3
N
7
0.2
ENE
3
0.2
N
7
0.2
N
6
0.1
N
6
0.1
NW
2
0.5
NNW
4
0.9
N
4
1.3
N
5
0.8
N
9
0.8
ENE
4
0.6
ENE
5
0.3
ENE
4
1.6
NNW
6
1.4
NW
6
1.1
NW
6
0.7
NNW
8
0.5
NW
7
0.3
N
8
0.4
NW
5
0.4
SW
3
1
W
6
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
mod rain
mod rain
light rain
clear
part cloud
clear
clear
clear
clear
part cloud
rain showers
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
mod rain
mod rain
light rain
clear
some clouds
clear
clear
clear
clear
some clouds
rain shwrs
 km/h
40
NW
20
NNW
10
S
20
S
20
SW
20
SSW
20
SSW
30
W
25
WSW
20
NW
20
N
15
NNW
5
NE
15
NNW
10
E
15
ESE
0
SW
10
ESE
5
WSW
10
NW
20
NNE
30
NNE
40
NE
25
E
30
ESE
15
SE
10
SSE
35
NNW
30
NW
20
NNW
10
WSW
15
W
10
S
15
SSE
20
S
25
SW
 mm 
6
8
1
2
max°C
8
7
7
10
12
12
15
17
16
15
11
11
11
12
11
12
13
12
14
15
14
13
12
8
9
10
12
9
9
9
10
10
9
11
14
15
Moonrise
5:06
6:13
7:26
8:38
9:47
10:52
11:53
12:52
1:49
2:45
3:43
Moonset
7:22
8:34
9:35
10:25
11:05
11:38
12:06
12:31
12:56
1:20
1:46
2:15
Sunrise
7:05
7:07
7:07
7:09
7:09
7:09
7:11
7:11
7:11
7:13
7:13
7:15
Sunset
5:07
5:07
5:07
5:07
5:07
5:07
5:07
5:07
5:07
5:08
5:08
5:08
Today's sea temperature in Iwaya (Hukuoka) is
19.6° C
(Statistics for 05 Dec 1981-2005 – mean: 20.1 max: 21.2 min: 18.7°C)
Issued (local time): 8 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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