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 04:43 PM.

Days 1–4 Weather Summary

Moderate rain (total 14mm), heaviest on Sun night. Cool air temperatures (max 16°C on Sun morning, min 10°C on Sat night). Winds increasing (light winds from the NNE on Fri night, strong winds from the W by Mon morning).

Days 5–7 Weather Summary

Moderate rain (total 15mm), heaviest on Tue night. Cool air temperatures (max 16°C on Thu morning, min 9°C on Wed night). Winds decreasing (fresh winds from the WNW on Mon afternoon, calm by Wed morning).

Days 8–10 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Very mild (max 16°C on Thu afternoon, min 10°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 33mm), heaviest during Mon afternoon. Very mild (max 16°C on Sun afternoon, min 5°C on Tue night). Winds decreasing (gales from the W on Mon afternoon, calm by Wed morning).

Fri
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wed
19
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
5:01PM0.39m
2:41AM0.47m
6:10PM0.38m
7:37PM0.37m
9:40PM0.35m
11:11PM0.34m
6:08AM0.40m
11:38PM0.33m
7:39AM0.36m
11:57PM0.32m
9:34AM0.33m
00:10AM0.31m
11:20AM0.31m
00:19AM0.32m
12:45PM0.30m
00:23AM0.33m
1:53PM0.31m
00:29AM0.34m
2:48PM0.31m
00:41AM0.37m
Low Tide
9:19PM0.34m
10:42AM0.07m
9:51PM0.35m
11:38AM0.08m
10:22PM0.36m
12:39PM0.10m
10:54PM0.35m
1:44PM0.12m
00:12AM0.34m
2:55PM0.14m
2:24AM0.32m
4:07PM0.16m
4:30AM0.29m
5:11PM0.17m
5:48AM0.25m
6:00PM0.20m
6:40AM0.20m
6:34PM0.22m
7:20AM0.17m
6:59PM0.25m
7:55AM0.15m
7:17PM0.28m
8:27AM0.13m
Wave
height (m) 
direction
period (s) 
1.3
NW
5.0
1.4
NNW
8.0
1
NNW
9.0
0.9
NNW
8.0
0.7
NNW
8.0
0.4
NNW
7.0
0.5
WNW
6.0
1.2
W
5.0
3
WNW
7.0
3
WNW
8.0
2.4
NW
10.0
1.7
NW
9.0
1.3
NW
9.0
1.3
NW
8.0
1
NNW
8.0
0.7
NW
7.0
0.5
NW
7.0
0.6
NW
6.0
1.1
W
5.0
0.9
WNW
7.0
0.8
NW
7.0
0.7
NW
7.0
0.6
NW
7.0
0.4
NW
6.0
0.3
NW
6.0
0.3
NW
5.0
0.3
NW
5.0
0.3
NW
5.0
0.2
NNW
6.0
0.4
NW
5.0
1.4
WSW
4.0
5.5
WNW
10.0
5.5
NW
13.0
4
NW
13.0
2.1
NW
11.0
1.3
NW
9.0
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
mod rain
light rain
light rain
light rain
light rain
rain showers
mod rain
clear
clear
clear
clear
rain showers
light rain
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
light rain
rain showers
mod rain
light rain
light rain
part cloud
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
mod rain
light rain
light rain
light rain
light rain
rain shwrs
mod rain
clear
clear
clear
clear
rain shwrs
light rain
some clouds
clear
clear
clear
some clouds
clear
some clouds
clear
some clouds
light rain
rain shwrs
mod rain
light rain
light rain
some clouds
clear
 km/h
25
NW
20
NW
10
ENE
15
NNE
10
SE
5
S
15
SSE
20
WNW
45
W
35
NW
30
WNW
15
W
15
W
15
NW
5
WNW
5
N
5
SSE
10
SSW
20
W
10
NW
5
NNW
5
NNW
5
SE
5
S
10
NW
10
S
5
SSE
10
ENE
5
SE
15
SE
35
W
60
WNW
45
WNW
35
WNW
15
SSW
10
S
 mm 
3
8
3
3
4
1
1
6
1
4
2
18
8
4
1
max°C
15
14
12
13
12
16
14
16
14
11
11
12
12
11
13
13
10
16
16
14
15
15
12
15
15
12
15
16
12
14
15
9
8
9
9
10
Moonrise
5:42
6:43
7:52
9:04
10:15
11:22
12:26
1:27
2:27
3:25
4:24
5:24
Moonset
8:14
9:30
10:35
11:28
12:10
12:43
1:10
1:34
1:57
2:18
2:41
3:05
3:33
Sunrise
6:16
6:16
6:18
6:18
6:20
6:20
6:22
6:24
6:24
6:26
6:26
6:28
Sunset
4:43
4:42
4:40
4:39
4:38
4:37
4:37
4:37
4:36
4:35
4:34
4:34
Today's sea temperature in Kasiwazaki (Niigata) is 20.2 °C (Statistics for 07 Nov 1981-2005 – mean: 18.4 max: 20.4 min: 15.3°C)
Issued (local time): 2 pm Friday 07 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest