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 06:37 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Fri morning. Warm air temperatures (max 22°C on Fri morning, min 10°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Fri afternoon. Warm air temperatures (max 22°C on Fri afternoon, min 15°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Some drizzle, heaviest during Mon night. Warm (max 22°C on Mon afternoon, min 16°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 130mm), heaviest during Sun afternoon. Warm (max 22°C on Sat afternoon, min 17°C on Thu afternoon). Winds increasing (calm on Sat morning, strong winds from the E by Sun afternoon).

Tue
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
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
9:34PM1.56m
8:18AM1.66m
10:35PM1.44m
8:43AM1.55m
00:30AM1.39m
9:21AM1.43m
2:34AM1.45m
11:51AM1.33m
3:20AM1.56m
2:09PM1.40m
3:49AM1.68m
3:17PM1.54m
4:15AM1.78m
4:08PM1.71m
4:41AM1.88m
4:53PM1.87m
5:08AM1.95m
5:37PM1.99m
5:35AM2.01m
6:20PM2.06m
6:04AM2.03m
7:04PM2.07m
6:34AM2.03m
7:51PM2.01m
7:07AM1.99m
8:41PM1.89m
7:41AM1.92m
9:39PM1.75m
8:20AM1.80m
Low Tide
2:48PM0.42m
2:42AM1.10m
3:28PM0.54m
3:14AM1.21m
4:25PM0.65m
4:25AM1.31m
5:58PM0.72m
8:19AM1.28m
7:44PM0.69m
9:19AM1.13m
8:53PM0.61m
9:51AM0.95m
9:41PM0.53m
10:20AM0.74m
10:22PM0.47m
10:50AM0.53m
11:01PM0.46m
11:22AM0.32m
11:38PM0.49m
11:57AM0.14m
00:15AM0.57m
12:33PM0.02m
00:52AM0.69m
1:12PM-0.03m
1:29AM0.83m
1:54PM-0.00m
2:09AM0.98m
2:41PM0.10m
2:54AM1.11m
Wave
height (m) 
direction
period (s) 
1.6
S
8
3
NNE
8
1.8
NE
8
1.3
ENE
7
0.9
ENE
8
1
E
6
1.2
ESE
5
1.8
SSE
6
2.1
S
6
2
S
7
1.4
S
6
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
10
0.9
ESE
10
1
ESE
10
1.1
ESE
11
1.3
ESE
11
1.3
ESE
10
1.3
ESE
10
2
NNE
6
1.8
ESE
10
1.7
SSE
14
1.6
SSE
13
1.7
SSE
14
2
SSE
14
2.2
SSE
14
2.2
SSE
15
2.2
SSE
15
2.3
SSE
15
2.2
S
15
2.1
S
15
2
S
15
2.4
S
15
5
SE
9
6.5
S
13
2.5
ESE
10
3
ENE
9
2
ENE
8
2.5
E
12
2.5
E
12
1.9
E
12
1.4
E
11
1.3
E
11
1.8
E
11
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
light rain
rain showers
rain showers
clear
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
rain showers
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
mod rain
light rain
heavy rain
heavy rain
heavy rain
rain showers
clear
clear
clear
clear
clear
clear
part cloud
light rain
cloud
clear
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
light rain
rain shwrs
rain shwrs
clear
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
rain shwrs
some clouds
some clouds
clear
some clouds
clear
some clouds
cloudy
light rain
light rain
cloudy
some clouds
some clouds
mod rain
light rain
heavy rain
heavy rain
heavy rain
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
light rain
cloudy
 km/h
5
SW
20
NNE
15
NE
15
ENE
0
N
15
SE
20
S
20
SSW
25
SW
20
WSW
15
W
10
W
5
E
5
NNW
10
NE
10
E
10
ESE
5
SSE
10
SSW
15
SW
10
W
15
ENE
20
NNE
10
NE
10
ENE
10
NNE
15
ENE
15
ENE
10
NNE
15
NNE
15
NNE
15
NNE
10
NNE
10
SSE
5
NNE
15
E
50
E
55
N
10
NW
15
NNE
10
NE
5
ENE
15
SSW
10
NNW
5
NNE
15
NE
20
NNE
 mm 
1
1
1
1
1
5
7
5
32
42
84
30
1
max°C
19
14
14
15
14
18
19
21
22
22
20
21
22
18
21
21
19
20
22
21
22
21
18
20
20
17
20
19
17
19
19
19
20
22
21
21
22
20
22
23
16
20
22
19
20
19
17
Moonrise
11:39
12:31
1:18
2:00
2:36
3:09
3:40
4:09
4:39
5:10
5:46
6:27
7:15
8:13
9:18
Moonset
9:25
10:18
11:15
12:15
1:16
2:17
3:19
4:23
5:28
6:37
7:49
9:03
10:17
11:25
Sunrise
5:54
5:54
5:52
5:52
5:50
5:48
5:48
5:47
5:46
5:45
5:43
5:41
5:41
5:39
5:39
Sunset
6:37
6:37
6:37
6:38
6:39
6:39
6:40
6:42
6:42
6:43
6:44
6:44
6:45
6:45
6:45
6:46
Today's sea temperature in Nichinan is
19.5° C
(Statistics for 07 Apr 1981-2005 – mean: 20.8 max: 22.2 min: 19.3°C)
Issued (local time): 2 pm Tuesday 07 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest