Itoigawa Sea Conditions and Tide Table

Itoigawa 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 04:39 AM and sunset is at 06:49 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Mon morning, min 17°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Thu afternoon. Warm air temperatures (max 25°C on Tue morning, min 17°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 22mm), heaviest during Sat night. Warm (max 25°C on Sat morning, min 17°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Tue afternoon. Warm (max 22°C on Mon morning, min 18°C on Mon morning). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 2mm), mostly falling on Thu afternoon. Warm (max 23°C on Sun morning, min 12°C on Fri night). Wind will be generally light.

Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sun
31
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
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High Tide
12:49PM0.30m
3:59AM0.26m
1:26PM0.32m
5:09AM0.26m
2:09PM0.34m
6:21AM0.25m
2:56PM0.35m
7:40AM0.24m
3:47PM0.34m
8:55AM0.23m
4:42PM0.32m
9:43AM0.23m
5:43PM0.30m
10:06AM0.23m
6:56PM0.27m
10:31AM0.23m
8:27PM0.24m
10:47AM0.24m
10:17PM0.22m
11:06AM0.25m
00:04AM0.21m
11:25AM0.26m
1:34AM0.22m
11:45AM0.27m
2:44AM0.23m
12:08PM0.28m
3:41AM0.23m
Low Tide
7:21AM0.21m
8:29PM0.01m
7:56AM0.23m
9:22PM-0.02m
8:26AM0.24m
10:16PM-0.03m
8:54AM0.24m
11:12PM-0.02m
9:22AM0.24m
00:09AM-0.00m
10:04AM0.23m
1:07AM0.02m
11:27AM0.23m
2:04AM0.06m
1:26PM0.22m
2:58AM0.09m
3:27PM0.20m
3:49AM0.12m
4:53PM0.17m
4:38AM0.14m
5:56PM0.14m
5:17AM0.17m
6:44PM0.11m
7:23PM0.08m
6:30AM0.21m
8:00PM0.06m
7:06AM0.22m
Wave
Height (m)
Direction
Period (s)
0.2
N
6
0.2
N
6
0.1
N
5
0.2
N
8
0.2
N
7
0.2
N
7
0.1
N
6
0.1
N
6
0.2
N
5
0.1
N
5
0.1
N
5
0.1
NE
2
0.3
NE
3
0.3
NNE
3
0.6
NNE
3
0.6
NE
4
0.4
NNE
4
0.5
N
4
0.3
N
5
0.3
NNE
5
0.3
NNE
5
0.2
NNE
5
0.3
NE
3
0.3
NNE
3
0.4
NE
3
0.2
NNE
3
0.3
WSW
3
0.2
WNW
2
0.1
N
2
0.4
N
10
0.9
N
9
0.9
N
9
0.8
N
8
0.6
N
8
0.5
N
8
0.4
NNE
8
0.4
N
7
0.7
WNW
4
0.6
N
8
0.8
N
7
0.8
N
7
0.6
N
7
0.4
N
7
0.4
N
6
0.3
N
6
0.2
N
5
0.1
N
5
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
rain showers
clear
clear
part cloud
part cloud
part cloud
cloud
heavy rain
mod rain
rain showers
part cloud
part cloud
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
cloudy
rain shwrs
clear
clear
some clouds
some clouds
some clouds
cloudy
heavy rain
mod rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
light rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
km/h
5
N
5
NNW
5
SSE
5
NNW
10
NNE
5
S
5
N
5
NNW
10
S
5
NNW
5
ENE
5
SE
5
ENE
10
NE
5
ESE
10
NE
5
ENE
5
SSW
5
N
5
NNW
5
S
5
ENE
5
NNE
5
ESE
5
SE
5
WSW
5
W
5
E
5
N
5
ESE
10
ENE
15
ESE
5
SE
10
WNW
5
NW
5
SSE
10
W
10
NW
5
NNE
10
NNE
5
N
5
SE
10
NNE
10
NE
10
SSE
5
NNW
5
NNE
1
14
7
1
1
7
2
max °C
21
21
17
22
21
20
25
25
22
25
24
22
23
21
19
20
19
18
22
21
22
25
24
20
19
20
20
22
21
19
21
19
19
21
21
20
22
18
16
14
14
14
19
19
19
23
23
Moonrise
3:38
4:20
5:12
6:15
7:26
8:41
9:55
11:04
12:10
1:13
2:14
3:14
4:15
5:16
6:17
7:16
Moonset
6:24
7:43
8:58
10:03
10:56
11:37
12:11
12:39
1:04
1:27
1:51
2:15
2:42
3:13
3:49
Sunrise
4:39
4:39
4:37
4:37
4:37
4:35
4:35
4:35
4:33
4:33
4:33
4:33
4:31
4:31
4:31
4:31
Sunset
6:49
6:50
6:51
6:52
6:52
6:52
6:53
6:54
6:55
6:57
6:57
6:58
6:59
7:00
7:00
7:00
Today's sea temperature in Itoigawa is
15.6° C
(Statistics for 16 May 1981-2005 – mean: 14.7 max: 17.1 min: 12.8°C)
Issued (local time): 2 am Saturday 16 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest