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 04:32 PM.

Days 1–4 Weather Summary

Heavy rain (total 28mm), mainly falling on Thu afternoon. Becoming colder with a light covering of snow, mostly falling on Fri morning. Icy conditions (max 8°C on Thu afternoon, min -1°C on Sat night). Mainly strong winds.

Days 5–7 Weather Summary

Moderate rain (total 18mm), heaviest on Mon night. Low air temperatures (max 9°C on Tue morning, min 2°C on Sun night). Winds decreasing (strong winds from the W on Tue morning, calm by Tue night).

Days 8–10 Weather Summary

Moderate rain (total 13mm), heaviest on Thu night. Mild temperatures (max 9°C on Thu afternoon, min 1°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 25mm), heaviest during Tue afternoon. Freeze-thaw conditions (max 6°C on Sat afternoon, min 0°C on Sun night). Mainly strong winds.

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
8:05PM0.26m
8:24PM0.25m
6:06AM0.28m
8:37PM0.25m
7:33AM0.25m
8:54PM0.26m
9:40AM0.23m
9:19PM0.30m
12:23PM0.25m
9:55PM0.34m
10:42PM0.39m
11:35PM0.43m
4:29PM0.36m
00:32AM0.47m
4:53PM0.37m
1:29AM0.48m
5:22PM0.36m
2:25AM0.48m
5:53PM0.34m
3:17AM0.46m
Low Tide
12:28PM0.07m
11:37PM0.25m
1:02PM0.08m
00:51AM0.22m
1:34PM0.11m
2:13AM0.19m
2:02PM0.15m
3:39AM0.16m
2:27PM0.20m
5:00AM0.13m
2:46PM0.25m
6:09AM0.10m
7:09AM0.08m
8:04AM0.07m
6:22PM0.36m
8:56AM0.06m
7:39PM0.36m
9:45AM0.05m
8:39PM0.34m
10:32AM0.05m
9:35PM0.31m
11:16AM0.05m
Wave
height (m) 
direction
period (s) 
1.5
N
6
2.2
W
6
3.5
NNW
10
4
NW
10
4
NW
11
2.1
NW
10
1.6
NW
9
1.8
NW
8
1.4
NW
8
1.1
NW
7
0.8
NW
8
0.7
WNW
7
0.8
W
8
2
W
9
3
WNW
9
2.3
WNW
8
1.6
NW
9
1.2
NW
9
0.9
NW
8
0.8
NW
7
1
NW
7
1.1
NW
7
1.7
NNW
6
1.3
NW
8
1.1
NW
8
1
NW
8
0.8
NW
8
0.8
NW
7
3
W
8
2.4
NW
7
1.9
WNW
7
1.1
NW
7
0.7
NW
7
0.5
NW
6
0.6
NW
7
1.2
W
6
mod rain
rain showers
light snow
light snow
light snow
snow showers
part cloud
rain showers
rain showers
clear
clear
part cloud
part cloud
rain showers
rain showers
light rain
mod rain
clear
clear
part cloud
cloud
light rain
mod rain
rain showers
light rain
part cloud
part cloud
light rain
mod rain
light rain
light rain
rain showers
part cloud
clear
rain showers
rain showers
mod rain
rain shwrs
light snow
light snow
light snow
snow shwrs
some clouds
rain shwrs
rain shwrs
clear
clear
some clouds
some clouds
rain shwrs
rain shwrs
light rain
mod rain
clear
clear
some clouds
cloudy
light rain
mod rain
rain shwrs
light rain
some clouds
some clouds
light rain
mod rain
light rain
light rain
rain shwrs
some clouds
clear
rain shwrs
rain shwrs
 km/h
20
NNE
35
WSW
35
NNW
45
WNW
40
WNW
10
WSW
15
SW
10
WSW
10
WSW
10
SW
15
SE
10
SSE
10
SSE
15
SSW
30
WSW
30
WNW
5
WNW
10
SE
10
WSW
10
S
10
S
15
W
20
NNE
10
ENE
10
NE
10
E
0
SW
5
SSW
45
NW
35
WNW
30
WNW
5
SSE
10
SSE
5
W
10
SE
10
WSW
 mm 
9
6
3
7
3
7
3
2
6
1
9
2
1
1
7
2
2
1
2
4
max°C
8
8
2
1
1
3
4
4
7
7
4
8
8
6
9
7
6
7
7
5
8
9
4
3
3
2
6
6
5
4
4
3
5
6
3
5
Moonrise
10:45
11:09
11:34
12:01
12:33
1:12
2:01
3:02
4:13
5:29
6:44
Moonset
9:30
10:34
11:40
12:48
2:00
3:16
4:33
5:48
6:54
7:49
8:33
9:08
Sunrise
6:58
6:58
6:58
6:58
6:58
6:58
7:00
7:00
7:00
7:00
7:00
7:00
Sunset
4:32
4:32
4:34
4:35
4:35
4:36
4:37
4:37
4:38
4:38
4:39
4:40
Today's sea temperature in Kasiwazaki (Niigata) is
14.9° C
(Statistics for 25 Dec 1981-2005 – mean: 14.0 max: 15.6 min: 11.8°C)
Issued (local time): 2 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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