Kasiwazaki (Niigata) Sea Conditions and Tide Table

Kasiwazaki (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 — and sunset is at 04:28 PM.

Days 1–4 Weather Summary

Light rain (total 9mm), mostly falling on Fri afternoon. Cool air temperatures (max 11°C on Sun morning, min 2°C on Fri night). Winds increasing (light winds from the S on Sat morning, fresh winds from the W by Mon morning).

Days 5–7 Weather Summary

Moderate rain (total 16mm), heaviest on Thu morning. Cool air temperatures (max 11°C on Mon afternoon, min 4°C on Tue night). Winds decreasing (strong winds from the WNW on Mon afternoon, calm by Tue afternoon).

Days 8–10 Weather Summary

Heavy rain (total 45mm), heaviest during Thu afternoon. Very mild (max 11°C on Sun morning, min 2°C on Fri night). Winds increasing (calm on Fri night, near gales from the W by Sun morning).

Days 11–13 Weather Summary

Moderate rain (total 14mm), heaviest on Sun night. Very mild (max 12°C on Wed afternoon, min 4°C on Tue night). Winds decreasing (near gales from the W on Sun night, calm by Tue morning).

Fri
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wed
17
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
Wave Height Map
High Tide
4:30PM0.39m
1:35AM0.48m
5:28PM0.39m
2:23AM0.49m
6:27PM0.38m
7:30PM0.36m
8:31PM0.33m
9:23PM0.31m
10:00PM0.29m
7:09AM0.31m
10:25PM0.28m
8:52AM0.26m
10:40PM0.28m
11:15AM0.23m
10:49PM0.29m
1:42PM0.24m
10:58PM0.31m
11:16PM0.34m
Low Tide
7:59PM0.36m
9:47AM0.06m
8:42PM0.37m
10:39AM0.06m
9:27PM0.36m
11:32AM0.07m
10:16PM0.35m
12:25PM0.08m
11:17PM0.32m
1:18PM0.09m
00:33AM0.29m
2:09PM0.12m
2:06AM0.26m
2:58PM0.14m
3:55AM0.22m
3:40PM0.17m
5:26AM0.18m
4:10PM0.20m
6:24AM0.15m
4:12PM0.24m
7:06AM0.13m
7:41AM0.12m
Wave
height (m) 
direction
period (s) 
2.1
NW
8
1.5
NW
8
1.1
NW
8
0.8
NW
8
0.9
WNW
7
1.9
WNW
8
2
W
8
2.3
WNW
8
2.5
W
7
3.5
WNW
9
2.5
WNW
9
1.6
WNW
9
1.3
WNW
8
0.9
NW
8
1
NW
7
0.9
NW
6
1
WNW
6
1.4
WNW
6
1.3
N
4
1.1
NW
7
1.7
NW
8
1.6
NW
8
1.2
NNW
8
0.8
NNW
8
0.7
NNW
7
0.6
SE
3
2.5
W
7
4
W
9
5.5
WNW
12
4
WNW
11
3
NW
11
2.3
NW
10
1.4
NW
9
1.1
NW
8
0.7
NW
7
0.6
NW
6
mod rain
rain showers
clear
clear
clear
clear
cloud
part cloud
rain showers
light rain
light rain
rain showers
light rain
rain showers
part cloud
part cloud
part cloud
light rain
heavy rain
mod rain
cloud
part cloud
part cloud
part cloud
cloud
heavy rain
mod rain
rain showers
mod rain
light rain
light rain
light rain
part cloud
part cloud
cloud
part cloud
mod rain
rain shwrs
clear
clear
clear
clear
cloudy
some clouds
rain shwrs
light rain
light rain
rain shwrs
light rain
rain shwrs
some clouds
some clouds
some clouds
light rain
heavy rain
mod rain
cloudy
some clouds
some clouds
some clouds
cloudy
heavy rain
mod rain
rain shwrs
mod rain
light rain
light rain
light rain
some clouds
some clouds
cloudy
some clouds
 km/h
25
WNW
10
WSW
10
S
10
SSE
10
SSE
15
SSW
15
WSW
20
SW
25
SW
40
WNW
25
WNW
10
WNW
5
NNW
10
SE
15
S
10
SW
15
S
15
SW
20
NNE
10
NW
25
NW
25
NW
0
NE
10
ESE
15
E
15
SE
30
W
50
W
55
W
40
WNW
30
WNW
25
WNW
5
WSW
5
N
10
E
10
E
 mm 
6
2
1
3
3
1
3
1
5
19
8
12
6
1
8
2
1
2
max°C
6
5
6
6
3
11
10
9
11
11
9
7
6
6
10
11
8
8
7
6
6
6
5
5
7
9
11
9
7
7
8
7
8
9
5
11
Moonrise
4:21
5:28
6:41
7:56
9:08
10:15
11:19
12:20
1:19
2:18
3:17
4:18
Moonset
8:13
9:14
10:02
10:40
11:11
11:37
12:00
12:22
12:45
1:08
1:35
2:06
Sunrise
6:45
6:45
6:46
6:47
6:48
6:48
6:48
6:50
6:50
6:52
6:52
6:52
Sunset
4:28
4:27
4:27
4:27
4:28
4:28
4:28
4:28
4:28
4:28
4:29
4:29
Today's sea temperature in Kasiwazaki (Niigata) is
17.1° C
(Statistics for 05 Dec 1981-2005 – mean: 15.7 max: 17.4 min: 14.0°C)
Issued (local time): 2 pm Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest