Niigata Sea Conditions and Tide Table

Niigata 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 04:41 AM and sunset is at 06:57 PM.

Days 1–3 Weather Summary

Heavy rain (total 38mm), heaviest during Mon night. Warm air temperatures (max 29°C on Sat afternoon, min 24°C on Mon night). Winds increasing (light winds from the SSW on Sat morning, fresh winds from the WSW by Sun afternoon).

Days 4–6 Weather Summary

Heavy rain (total 29mm), heaviest during Tue morning. Warm air temperatures (max 26°C on Thu afternoon, min 22°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue morning, calm by Wed night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 28°C on Fri afternoon, min 25°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 30°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light.

Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
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
7:04AM0.31m
7:03PM0.31m
7:28AM0.32m
8:53PM0.28m
7:57AM0.34m
00:17AM0.29m
8:34AM0.38m
9:23AM0.42m
10:23AM0.46m
11:30AM0.49m
4:32AM0.44m
12:32PM0.52m
4:38AM0.44m
1:28PM0.52m
4:53AM0.42m
2:17PM0.51m
5:11AM0.40m
3:01PM0.48m
5:26AM0.38m
3:42PM0.44m
5:40AM0.35m
Low Tide
1:12PM0.18m
1:21AM0.19m
2:25PM0.16m
1:37AM0.24m
3:54PM0.15m
1:17AM0.29m
5:17PM0.15m
6:27PM0.16m
7:28PM0.18m
8:24PM0.20m
9:12PM0.21m
6:59AM0.43m
9:54PM0.21m
8:19AM0.40m
10:30PM0.21m
9:24AM0.36m
11:00PM0.19m
10:11AM0.32m
11:24PM0.18m
Wave
height (m) 
direction
period (s) 
0.3
N
6
0.3
N
7
0.4
SW
3
0.6
SW
3
0.9
W
4
0.6
W
6
0.8
WSW
4
1
W
5
1
W
5
1.2
WSW
5
0.9
W
6
0.6
WNW
7
0.5
WNW
6
0.6
N
8
0.7
N
7
0.5
N
7
0.4
N
7
0.3
N
6
0.2
N
6
0.2
N
5
0.1
N
5
0.1
NW
5
0.2
N
2
0.2
NNE
3
0.1
N
3
0.2
N
9
0.4
NNW
7
0.4
N
7
0.5
N
7
0.5
E
3
0.2
N
6
0.3
N
5
0.2
N
3
0.1
N
3
0.1
N
2
0.2
NNE
2
thunderstorm
thunderstorm
thunderstorm
part cloud
rain showers
rain showers
rain showers
thunderstorm
heavy rain
heavy rain
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
risk tstorm
risk tstorm
risk tstorm
some clouds
rain shwrs
rain shwrs
rain shwrs
risk tstorm
heavy rain
heavy rain
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
 km/h
5
SSW
10
WSW
20
SSW
20
SSW
30
WSW
15
WSW
30
SW
25
WSW
25
WSW
30
WSW
20
W
5
SW
10
NNW
10
N
5
E
5
SW
5
NW
5
E
0
NE
15
NNE
5
ENE
5
W
15
N
5
N
5
SSE
15
N
10
SE
5
E
20
NNE
15
SE
5
ESE
15
N
5
SSE
0
NE
15
N
0
SE
 mm 
2.0
4
2.0
2.0
9
1.0
3
15
13
6
8
2.0
max°C
28
29
27
28
28
25
27
28
26
25
25
25
25
25
23
24
26
25
27
28
26
28
28
26
28
28
26
29
30
29
30
30
28
29
29
27
Moonrise
10:23
10:53
11:27
12:09
12:58
1:55
2:58
4:03
5:08
6:10
7:11
Moonset
11:06
12:19
1:31
2:43
3:51
4:52
5:44
6:27
7:02
7:31
7:56
8:18
Sunrise
4:41
4:43
4:43
4:45
4:45
4:46
4:47
4:48
4:48
4:50
4:50
4:50
Sunset
6:57
6:55
6:54
6:53
6:52
6:52
6:51
6:50
6:49
6:47
6:46
6:45
Today's sea temperature in Niigata is 26.4 °C (Statistics for 27 Jul 1981-2005 – mean: 23.7 max: 25.7 min: 21.2°C)
Nearest