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 05:52 AM and sunset is at 05:54 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Thu morning. Low air temperatures (max 9°C on Thu morning, min 3°C on Thu night). Winds decreasing (strong winds from the W on Fri afternoon, calm by Sat afternoon).

Days 4–6 Weather Summary

Some drizzle, heaviest during Mon afternoon. Cool air temperatures (max 12°C on Sun morning, min 4°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 14°C on Fri morning, min 7°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 48mm), heaviest during Sun morning. Very mild (max 17°C on Sat morning, min 5°C on Mon night). Winds increasing (calm on Sat afternoon, near gales from the W by Sun afternoon).

Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Fri
3
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
AM
PM
Wave Height Map
High Tide
3:06PM0.14m
3:16AM0.18m
3:23PM0.15m
4:11AM0.16m
3:44PM0.16m
5:09AM0.14m
4:08PM0.17m
6:15AM0.12m
4:36PM0.18m
7:40AM0.10m
5:10PM0.19m
5:53PM0.20m
6:54PM0.19m
8:30PM0.19m
2:12PM0.14m
10:22PM0.18m
2:06PM0.14m
11:52PM0.18m
2:13PM0.14m
1:02AM0.18m
2:23PM0.14m
2:01AM0.17m
2:33PM0.14m
2:54AM0.15m
Low Tide
9:16AM-0.04m
9:15PM-0.02m
9:45AM-0.03m
9:57PM-0.07m
10:12AM-0.00m
10:43PM-0.10m
10:37AM0.02m
11:31PM-0.12m
10:59AM0.05m
00:26AM-0.12m
11:10AM0.08m
1:28AM-0.11m
2:44AM-0.09m
4:12AM-0.08m
5:35AM-0.07m
5:06PM0.13m
6:39AM-0.06m
6:30PM0.10m
7:28AM-0.06m
7:23PM0.06m
8:07AM-0.05m
8:08PM0.02m
8:40AM-0.03m
8:49PM-0.03m
Wave
height (m) 
direction
period (s) 
0.8
WNW
4
0.8
WNW
4
1.2
NW
7
0.8
NW
8
0.9
NW
7
3
WNW
9
2.1
NW
10
1.4
NW
9
0.9
NW
8
0.6
NW
7
0.4
NW
6
0.4
NW
6
0.2
WNW
5
0.4
W
4
1.3
WNW
5
0.9
WNW
7
0.9
NW
7
0.6
NW
6
0.5
NW
6
0.5
N
3
0.2
NNW
5
0.1
NW
4
0.1
NW
4
0
W
4
0.1
S
1
0.2
NNE
2
0.5
NNE
4
0.5
E
3
0.9
W
4
3
W
8
4.5
W
9
4.5
W
10
3.5
WNW
9
2.2
NW
8
1.3
WNW
8
1.9
WNW
6
1.9
NW
6
1.4
NNW
8
0.9
NW
6
0.5
NW
6
0.5
NW
5
1
W
5
0.7
W
4
0.5
W
5
0.4
WNW
6
0.3
W
6
0.3
W
5
light rain
light rain
part cloud
cloud
part cloud
rain showers
clear
clear
clear
part cloud
cloud
cloud
part cloud
rain showers
part cloud
part cloud
part cloud
clear
cloud
cloud
clear
clear
clear
clear
clear
cloud
cloud
rain showers
mod rain
rain showers
mod rain
light rain
rain showers
part cloud
mod rain
mod rain
rain showers
rain showers
part cloud
clear
cloud
clear
clear
clear
part cloud
part cloud
cloud
light rain
light rain
some clouds
cloudy
some clouds
rain shwrs
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
rain shwrs
some clouds
some clouds
some clouds
clear
cloudy
cloudy
clear
clear
clear
clear
clear
cloudy
cloudy
rain shwrs
mod rain
rain shwrs
mod rain
light rain
rain shwrs
some clouds
mod rain
mod rain
rain shwrs
rain shwrs
some clouds
clear
cloudy
clear
clear
clear
some clouds
some clouds
cloudy
 km/h
20
WNW
20
NW
5
W
5
SSW
20
WSW
35
W
20
W
10
WNW
10
SE
5
SE
5
NNW
10
SE
10
W
15
WNW
25
WNW
15
WNW
15
NW
10
E
10
ENE
10
NNE
5
E
5
ENE
10
WNW
5
SSW
0
WSW
10
N
15
E
20
SE
25
W
20
WSW
45
WSW
50
W
45
W
25
WNW
15
WNW
30
WNW
30
WNW
20
W
10
SW
5
SSE
15
W
15
WSW
10
WSW
10
NW
10
SE
5
SE
10
N
 mm 
4
1
2
1
1
8
7
10
5
3
6
7
1
1
max°C
9
9
5
8
9
5
6
7
5
12
12
11
12
12
9
9
9
6
10
9
8
13
13
10
14
14
13
17
10
10
8
9
8
10
9
8
8
8
8
11
11
10
13
14
12
18
16
Moonrise
5:43
6:09
6:37
7:10
7:48
8:35
9:32
10:38
11:49
1:00
2:10
3:17
4:21
5:24
6:26
7:28
Moonset
6:14
7:25
8:38
9:54
11:09
12:21
1:24
2:17
2:59
3:34
4:03
4:28
4:52
5:15
5:39
Sunrise
5:52
5:50
5:48
5:48
5:46
5:45
5:43
5:41
5:39
5:39
5:37
5:35
5:33
5:33
5:31
5:30
Sunset
5:54
5:55
5:57
5:58
5:59
6:00
6:00
6:01
6:02
6:04
6:04
6:05
6:06
6:07
6:07
6:08
Today's sea temperature in Kasiwazaki (Niigata) is
10.3° C
(Statistics for 19 Mar 1981-2005 – mean: 10.6 max: 12.1 min: 8.7°C)
Issued (local time): 8 am Thursday 19 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest