Nichinan Sea Conditions and Tide Table

Nichinan 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 06:09 AM and sunset is at 06:30 PM.

Days 1–3 Weather Summary

Heavy rain (total 64mm), heaviest during Thu morning. Cool air temperatures (max 19°C on Thu afternoon, min 7°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Tue morning, min 7°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 18°C on Wed afternoon, min 9°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Sun night. Warm (max 22°C on Mon afternoon, min 14°C on Sat morning). Wind will be generally light.

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
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
4:44PM1.88m
5:32AM1.99m
5:30PM2.03m
6:00AM2.05m
6:15PM2.12m
6:27AM2.08m
7:00PM2.14m
6:56AM2.08m
7:46PM2.08m
7:25AM2.04m
8:33PM1.95m
7:55AM1.96m
9:26PM1.78m
8:26AM1.85m
10:33PM1.60m
9:00AM1.70m
00:18AM1.48m
9:47AM1.54m
2:36AM1.50m
11:53AM1.39m
3:39AM1.59m
2:21PM1.42m
4:13AM1.67m
Low Tide
10:59AM0.72m
11:09PM0.22m
11:32AM0.50m
11:47PM0.22m
12:06PM0.30m
00:25AM0.30m
12:42PM0.14m
1:01AM0.44m
1:20PM0.05m
1:37AM0.62m
1:59PM0.04m
2:13AM0.82m
2:42PM0.12m
2:50AM1.01m
3:31PM0.27m
3:31AM1.18m
4:32PM0.44m
4:42AM1.32m
6:05PM0.59m
8:02AM1.32m
7:57PM0.63m
9:33AM1.15m
9:14PM0.58m
Wave
height (m) 
direction
period (s) 
0.8
S
5
0.9
S
6
1.4
S
6
1
S
7
0.9
S
7
1.3
NNE
7
1.3
NNE
7
1.1
NE
6
0.9
NE
6
0.7
NNE
5
0.9
NNE
6
1.8
NNE
6
1.4
NNE
6
1.1
NE
5
1.1
E
7
1.3
E
6
1.2
E
6
1.4
E
9
1.4
E
8
1.5
ESE
9
2.5
E
11
2
E
11
1.7
E
10
1.7
E
10
1.4
E
11
1.2
E
11
1
E
11
1
E
14
0.9
E
13
0.9
E
13
1
E
12
1.2
E
12
1.2
E
12
1
E
12
1
E
11
0.8
E
11
heavy rain
heavy rain
rain showers
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
part cloud
clear
part cloud
cloud
part cloud
light rain
rain showers
rain showers
clear
clear
clear
heavy rain
heavy rain
rain shwrs
cloudy
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
some clouds
clear
some clouds
cloudy
some clouds
light rain
rain shwrs
rain shwrs
clear
clear
clear
 km/h
10
SE
10
SW
20
WSW
15
W
25
WNW
15
WNW
10
NW
5
NNE
10
WNW
10
NNW
10
E
15
NNE
20
NNE
20
NE
10
NE
15
ENE
20
NE
10
NNW
5
W
5
NNW
15
WNW
5
WNW
10
E
15
NNE
10
NE
10
ESE
5
N
5
NE
10
SE
0
E
10
S
20
S
5
WSW
10
WSW
20
SSW
5
WSW
 mm 
43
18
3
1.0
2.0
3
max°C
18
19
19
19
18
12
13
14
8
11
11
10
11
12
11
13
12
12
17
18
13
15
15
13
15
15
13
16
17
15
17
17
15
21
22
18
Moonrise
4:43
5:16
5:48
6:20
6:55
7:34
8:19
9:12
10:11
11:15
12:20
1:23
Moonset
4:04
5:13
6:23
7:35
8:48
10:03
11:16
12:23
1:23
2:13
2:54
Sunrise
6:09
6:09
6:07
6:05
6:05
6:03
6:03
6:01
6:00
5:58
5:58
5:56
Sunset
6:30
6:30
6:30
6:31
6:31
6:32
6:34
6:34
6:35
6:36
6:36
6:37
Today's sea temperature in Nichinan is 18.5 °C (Statistics for 27 Mar 1981-2005 – mean: 20.4 max: 21.5 min: 19.3°C)
Issued (local time): 2 am Thursday 27 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest