Awa Sima (Niigata) Sea Conditions and Tide Table

Awa Sima (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 04:26 AM and sunset is at 07:08 PM.

Days 1–3 Weather Summary

Heavy rain (total 68mm), heaviest during Sun afternoon. Warm air temperatures (max 26°C on Fri morning, min 22°C on Sun morning). Winds increasing (calm on Fri night, strong winds from the W by Sun afternoon).

Days 4–6 Weather Summary

Moderate rain (total 14mm), heaviest on Mon morning. Warm air temperatures (max 26°C on Wed afternoon, min 22°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 27°C on Thu afternoon, min 25°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 26°C on Sun morning, min 23°C on Mon night). Wind will be generally light.

Days 13–16 Weather Summary

Moderate rain (total 17mm), heaviest on Thu morning. Warm (max 26°C on Sat afternoon, min 23°C on Wed night). Wind will be generally light.

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Sat
25
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
9:08AM0.37m
9:54AM0.40m
3:46AM0.34m
10:55AM0.42m
4:12AM0.35m
12:03PM0.43m
4:40AM0.34m
1:09PM0.44m
5:07AM0.33m
2:10PM0.44m
5:34AM0.32m
3:09PM0.43m
5:59AM0.31m
4:07PM0.41m
6:24AM0.31m
5:04PM0.39m
6:45AM0.31m
6:03PM0.36m
7:05AM0.33m
7:04PM0.33m
7:25AM0.35m
8:25PM0.31m
7:46AM0.37m
10:57PM0.31m
8:11AM0.39m
8:44AM0.41m
Low Tide
5:34PM0.13m
6:33PM0.10m
7:28PM0.07m
6:37AM0.34m
8:24PM0.05m
7:32AM0.32m
9:19PM0.04m
8:25AM0.30m
10:13PM0.04m
9:18AM0.27m
11:01PM0.06m
10:12AM0.25m
11:42PM0.09m
11:07AM0.23m
00:17AM0.13m
12:03PM0.22m
00:44AM0.18m
1:01PM0.22m
1:03AM0.22m
2:10PM0.22m
1:14AM0.27m
3:48PM0.22m
1:11AM0.30m
5:10PM0.21m
Wave
Height (m)
Direction
Period (s)
0.5
W
7
0.4
W
7
0.4
W
6
0.3
W
6
0.3
W
6
0.3
W
6
0.6
WSW
3
1.1
W
5
1.3
WNW
6
0.9
WNW
6
0.9
NW
7
0.6
NW
7
0.4
WNW
5
0.3
WNW
5
0.3
W
5
0.2
WNW
6
0.2
WNW
5
0.2
WNW
5
0.4
WNW
7
0.6
W
7
0.6
W
7
0.6
W
7
0.5
W
7
0.5
W
6
0.3
W
6
0.3
W
6
0.3
W
5
0.2
W
5
0.2
NNW
2
0.3
NNE
3
0.3
N
5
0.4
N
5
0.3
N
4
0.2
N
4
0.2
N
4
0.1
N
4
0.2
S
2
0.1
NW
5
0.4
NW
6
0.5
W
4
0.5
WNW
4
1
NNW
8
1.1
NNW
8
1.1
N
8
1
N
8
0.9
NNW
8
0.8
N
7
clear
part cloud
part cloud
cloud
light rain
light rain
heavy rain
heavy rain
heavy rain
light rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
rain showers
rain showers
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
clear
clear
clear
some clouds
some clouds
cloudy
light rain
light rain
heavy rain
heavy rain
heavy rain
light rain
light rain
light rain
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
rain shwrs
rain shwrs
risk tstorm
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
clear
clear
km/h
10
SSW
10
N
5
ESE
10
S
15
WNW
20
S
25
SSW
30
SW
15
W
10
W
15
W
20
S
15
S
5
W
10
SSE
10
SSW
5
W
10
SSE
10
SSW
10
NNE
10
NE
10
SSW
10
N
15
S
5
SSE
15
N
10
NNE
5
S
15
N
10
NNE
5
W
15
NNW
5
SW
10
SSW
10
NNW
0
ESE
15
S
5
WNW
15
S
15
WSW
10
NW
0
NNE
15
NNE
10
NNE
15
SE
10
SSW
20
NNW
 mm
2
5
17
19
25
5
4
5
2
7
6
1
1
max °C
26
26
26
26
25
24
22
23
23
23
23
23
24
25
25
25
26
26
26
27
27
26
27
26
26
27
26
26
26
25
24
24
24
24
25
25
25
25
24
24
23
23
24
25
25
25
26
Moonrise
12:34
1:24
2:26
3:39
4:58
6:16
7:30
8:41
9:48
10:52
11:56
12:58
2:01
3:02
4:00
Moonset
2:49
4:06
5:19
6:24
7:17
7:59
8:33
9:01
9:26
9:50
10:13
10:38
11:06
11:38
12:16
Sunrise
4:26
4:26
4:28
4:28
4:28
4:30
4:31
4:31
4:31
4:33
4:33
4:33
4:35
4:35
4:37
4:37
Sunset
7:08
7:07
7:07
7:07
7:07
7:06
7:06
7:05
7:05
7:04
7:04
7:02
7:01
7:00
7:00
7:00
Today's sea temperature in Awa Sima (Niigata) is
23.6° C
(Statistics for 10 Jul 1981-2005 – mean: 20.9 max: 22.6 min: 17.8°C)
Issued (local time): 2 am Friday 10 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest