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 — and sunset is at 06:21 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Wed morning. Cool air temperatures (max 16°C on Sun afternoon, min 11°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Wed night. Warm air temperatures (max 20°C on Thu afternoon, min 13°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 8mm), mostly falling on Sun afternoon. Very mild (max 19°C on Mon afternoon, min 10°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 18mm), heaviest on Wed night. Very mild (max 19°C on Fri afternoon, min 10°C on Wed morning). Wind will be generally light.

Sun
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
Sunday
29
Monday
30
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
3:48PM1.58m
5:12AM1.78m
4:33PM1.74m
5:34AM1.87m
5:13PM1.88m
5:57AM1.95m
5:52PM1.99m
6:21AM2.01m
6:31PM2.06m
6:46AM2.03m
7:11PM2.07m
7:12AM2.03m
7:53PM2.01m
7:39AM2.00m
8:38PM1.90m
8:07AM1.93m
9:31PM1.74m
8:38AM1.83m
10:40PM1.57m
9:15AM1.70m
00:35AM1.47m
10:11AM1.55m
2:52AM1.52m
12:30PM1.44m
3:52AM1.64m
2:38PM1.51m
4:28AM1.74m
3:49PM1.65m
4:56AM1.82m
Low Tide
10:30PM0.40m
10:59AM0.88m
11:04PM0.30m
11:26AM0.71m
11:37PM0.25m
11:55AM0.53m
00:09AM0.25m
12:25PM0.37m
00:41AM0.32m
12:57PM0.24m
1:14AM0.44m
1:32PM0.16m
1:47AM0.60m
2:09PM0.15m
2:21AM0.78m
2:51PM0.20m
2:56AM0.98m
3:41PM0.31m
3:39AM1.16m
4:48PM0.45m
4:56AM1.31m
6:30PM0.55m
8:10AM1.31m
8:20PM0.53m
9:37AM1.14m
9:32PM0.46m
10:19AM0.94m
10:22PM0.40m
Wave
height (m) 
direction
period (s) 
2.5
E
12
2.1
E
12
1.9
E
14
1.8
E
16
1.7
E
15
1.6
E
14
1.5
E
14
1.4
E
14
1.3
E
13
1.2
E
13
1.1
E
13
1.3
E
13
1.2
E
14
1.1
E
14
1.1
E
14
1
E
14
0.9
ENE
13
0.8
E
13
0.9
ENE
13
0.8
ENE
13
0.9
ENE
12
1
E
12
1.3
SE
6
1
ENE
6
0.9
ENE
7
1.6
NE
7
1.6
NE
6
1.2
ENE
8
1
ENE
8
1
ENE
4
1.3
NE
5
1.7
E
6
1.5
E
6
1.4
E
6
1.2
ESE
6
1
ESE
6
1.2
ESE
6
1.8
ESE
6
2.5
ESE
8
3.5
SE
8
2.2
SE
8
1.6
ESE
8
1.6
E
8
1.3
ESE
8
0.9
ESE
8
0.9
ESE
8
0.6
ESE
7
clear
clear
part cloud
part cloud
clear
clear
cloud
part cloud
light rain
cloud
mod rain
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
light rain
rain showers
part cloud
clear
clear
part cloud
cloud
part cloud
light rain
light rain
light rain
heavy rain
rain showers
part cloud
part cloud
part cloud
cloud
heavy rain
heavy rain
rain showers
part cloud
part cloud
clear
clear
clear
clear
cloud
clear
clear
some clouds
some clouds
clear
clear
cloudy
some clouds
light rain
cloudy
mod rain
clear
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
light rain
rain shwrs
some clouds
clear
clear
some clouds
cloudy
some clouds
light rain
light rain
light rain
heavy rain
rain shwrs
some clouds
some clouds
some clouds
cloudy
heavy rain
heavy rain
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
cloudy
 km/h
10
SSE
5
NNW
10
NE
5
ESE
5
NW
5
NNW
10
SE
0
ENE
0
WSW
5
NW
5
SW
15
W
10
WNW
10
W
5
NW
5
W
5
NW
10
NNE
10
E
5
NE
5
ENE
10
NE
10
WNW
10
WNW
5
NW
15
NE
20
NE
15
NE
10
NNE
15
NE
20
NE
20
ENE
15
NE
15
NE
10
NE
15
NE
15
E
25
SE
30
SSE
20
S
15
W
15
WNW
5
WNW
15
WNW
0
NW
10
SSE
5
W
 mm 
1
9
1
7
2
1
3
11
1
21
20
11
max°C
16
12
15
14
13
16
16
14
14
14
17
19
20
15
14
15
14
17
17
15
15
15
14
18
19
14
13
14
13
11
11
13
15
15
14
18
19
17
18
19
17
19
19
10
15
17
14
Moonrise
4:40
5:12
5:43
6:12
6:42
7:14
7:51
8:33
9:24
10:22
11:27
12:36
1:44
2:50
3:52
Moonset
3:32
4:35
5:38
6:43
7:49
8:58
10:09
11:21
12:30
1:34
2:28
3:14
3:52
4:25
Sunrise
6:24
6:22
6:22
6:20
6:18
6:18
6:16
6:15
6:13
6:13
6:11
6:09
6:09
6:07
6:05
Sunset
6:21
6:22
6:22
6:22
6:23
6:24
6:25
6:25
6:27
6:28
6:28
6:29
6:30
6:30
6:30
6:31
Today's sea temperature in Nichinan is
19.8° C
(Statistics for 15 Mar 1981-2005 – mean: 19.9 max: 21.1 min: 18.5°C)
Issued (local time): 2 pm Sunday 15 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest