Nakatsu Sea Conditions and Tide Table

Nakatsu 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 06:20 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Sun afternoon, min 6°C on Fri night). Winds decreasing (fresh winds from the N on Fri afternoon, calm by Sun night).

Days 5–7 Weather Summary

Moderate rain (total 11mm), heaviest on Wed night. Cool air temperatures (max 14°C on Tue morning, min 9°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 18mm), heaviest on Thu afternoon. Very mild (max 17°C on Thu afternoon, min 7°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 32mm), heaviest during Mon night. Very mild (max 18°C on Mon night, min 8°C on Sun night). Wind will be generally light.

Fri
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
2:51PM3.92m
6:49AM4.58m
6:23PM4.34m
7:16AM5.18m
7:04PM5.00m
7:39AM5.76m
7:35PM5.66m
8:02AM6.29m
8:05PM6.28m
8:27AM6.75m
8:35PM6.81m
8:53AM7.08m
9:06PM7.20m
9:20AM7.26m
9:38PM7.39m
9:49AM7.27m
10:11PM7.35m
10:19AM7.09m
10:47PM7.07m
10:51AM6.72m
11:25PM6.57m
11:25AM6.19m
00:09AM5.89m
12:04PM5.53m
1:06AM5.15m
12:57PM4.82m
2:59AM4.59m
3:02PM4.28m
5:47AM4.87m
Low Tide
11:17PM2.76m
12:31PM3.11m
00:29AM2.18m
1:09PM2.47m
1:11AM1.54m
1:39PM1.82m
1:45AM0.96m
2:07PM1.19m
2:16AM0.48m
2:35PM0.63m
2:47AM0.15m
3:04PM0.18m
3:19AM0.02m
3:34PM-0.12m
3:51AM0.09m
4:05PM-0.21m
4:23AM0.37m
4:38PM-0.08m
4:57AM0.85m
5:13PM0.29m
5:34AM1.48m
5:53PM0.85m
6:17AM2.21m
6:43PM1.54m
7:21AM2.93m
8:09PM2.20m
9:42AM3.29m
10:28PM2.34m
Wave
height (m) 
direction
period (s) 
1.2
NNE
4
0.9
NNE
4
0.6
NNE
4
0.4
N
3
0.3
NNW
3
0.1
NW
2
0.1
NW
2
0.2
NNW
3
0
W
2
0
E
2
0
E
2
0.2
E
2
0.1
E
2
0
E
2
0
E
2
0
E
1
0
E
1
0.5
E
3
0.6
E
4
0.2
E
3
0.3
NW
3
0.4
NW
3
0.2
NNW
2
0.3
N
3
0.4
NNW
3
0.2
N
3
0
E
4
0
E
4
0.2
E
2
0.7
E
4
0.9
ESE
4
0.6
ESE
4
0.5
NW
3
0.4
NW
3
0.2
NNW
2
0.1
N
2
0
E
2
0.1
E
2
0
E
2
0
E
2
0.1
NW
2
0.1
NW
2
0
W
2
0
W
1
0
E
1
0.1
E
2
0.1
E
2
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
mod rain
rain showers
heavy rain
rain showers
part cloud
part cloud
clear
clear
part cloud
cloud
clear
part cloud
cloud
light rain
heavy rain
light rain
cloud
part cloud
part cloud
clear
mod rain
light rain
light rain
clear
part cloud
part cloud
cloud
cloud
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
mod rain
rain shwrs
heavy rain
rain shwrs
some clouds
some clouds
clear
clear
some clouds
cloudy
clear
some clouds
cloudy
light rain
heavy rain
light rain
cloudy
some clouds
some clouds
clear
mod rain
light rain
light rain
clear
some clouds
some clouds
cloudy
cloudy
clear
clear
 km/h
40
N
30
NNE
20
NNE
20
NNW
10
NW
5
NW
15
NW
5
WNW
5
NNE
5
NE
0
SE
5
ESE
5
ENE
5
S
5
WNW
5
S
5
SE
15
ESE
10
SSE
5
N
15
NW
15
NW
10
W
15
NNW
20
NNW
5
WSW
5
ENE
5
ENE
10
SE
15
SE
15
SE
10
SSE
15
NW
10
NW
10
NW
5
NNW
5
NE
5
SSE
5
SSE
5
NNW
5
W
5
NNW
5
N
5
S
5
S
10
NE
5
SW
 mm 
5
6
5
12
1
2
26
4
8
4
1
max°C
9
6
9
11
7
11
13
8
11
12
9
14
13
12
11
12
11
13
17
17
14
14
10
12
13
8
12
14
10
13
14
18
14
14
13
15
16
13
11
11
11
15
16
13
15
16
12
Moonrise
3:31
4:11
4:45
5:16
5:45
6:13
6:42
7:13
7:48
8:29
9:18
10:16
11:22
12:31
1:40
Moonset
1:24
2:26
3:30
4:34
5:38
6:44
7:52
9:02
10:15
11:28
12:38
1:41
2:35
3:20
Sunrise
6:28
6:26
6:24
6:24
6:22
6:20
6:20
6:18
6:16
6:16
6:15
6:13
6:11
6:09
6:09
Sunset
6:20
6:21
6:22
6:22
6:22
6:23
6:24
6:25
6:25
6:27
6:28
6:29
6:29
6:30
6:30
6:31
Today's sea temperature in Nakatsu is
11.2° C
(Statistics for 13 Mar 1981-2005 – mean: 16.9 max: 18.3 min: 15.0°C)
Issued (local time): 2 pm Friday 13 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest