Iwata Sea Conditions and Tide Table

Iwata 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

Light rain (total 2mm), mostly falling on Thu afternoon. Cool air temperatures (max 15°C on Thu afternoon, min 2°C on Fri night). Winds decreasing (strong winds from the WNW on Thu night, calm by Sun morning).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Tue morning, min 6°C on Tue night). Winds increasing (calm on Sun afternoon, fresh winds from the WNW by Tue afternoon).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 12°C on Thu afternoon, min 6°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 12°C on Sat afternoon, min 3°C on Sun night). Winds decreasing (fresh winds from the WNW on Sat night, light winds from the WSW by Mon morning).

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
8:10PM1.44m
9:48AM1.56m
9:07PM1.35m
10:27AM1.54m
10:24PM1.27m
11:11AM1.52m
00:07AM1.24m
12:00PM1.50m
1:58AM1.30m
12:54PM1.49m
3:28AM1.43m
1:52PM1.51m
4:33AM1.57m
2:50PM1.56m
5:26AM1.67m
3:45PM1.62m
6:12AM1.73m
4:36PM1.68m
6:53AM1.74m
5:25PM1.71m
7:31AM1.71m
6:13PM1.71m
8:06AM1.67m
Low Tide
2:52PM0.91m
2:52AM0.37m
3:45PM0.86m
3:34AM0.51m
4:47PM0.79m
4:26AM0.67m
5:57PM0.67m
5:33AM0.84m
7:08PM0.53m
7:00AM0.98m
8:14PM0.36m
8:30AM1.06m
9:13PM0.19m
9:44AM1.09m
10:07PM0.04m
10:41AM1.08m
10:57PM-0.07m
11:28AM1.05m
11:44PM-0.12m
12:11PM1.01m
00:29AM-0.10m
12:51PM0.95m
1:10AM-0.02m
Wave
height (m) 
direction
period (s) 
1.6
SSE
8
2.5
SW
7
2.5
W
7
2.2
W
6
1.4
NW
5
0.9
NNE
6
0.9
E
14
1
WNW
4
1.1
WNW
4
0.5
E
13
0.4
E
13
0.4
E
13
0.3
E
13
0.6
E
12
1
W
4
1.4
WNW
5
1.4
WNW
5
0.5
NW
4
0.5
E
5
0.5
E
6
0.5
N
5
0.5
N
5
0.5
ESE
8
0.6
SE
8
0.6
SE
8
0.8
SE
7
0.8
E
9
1
E
9
2.2
WNW
6
1.5
WNW
5
1.3
WNW
5
1
W
4
0.7
E
10
0.5
E
10
1.1
WNW
5
1.8
WNW
5
light rain
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
clear
part cloud
cloud
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
cloud
cloud
part cloud
clear
light rain
clear
clear
clear
clear
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
clear
some clouds
cloudy
clear
some clouds
clear
some clouds
some clouds
clear
clear
clear
cloudy
cloudy
some clouds
clear
 km/h
20
W
40
WNW
35
WNW
35
NW
25
WNW
20
WNW
25
WNW
20
WNW
10
NNW
5
S
10
NNE
5
N
10
WSW
10
NW
20
WNW
35
WNW
20
NW
5
N
0
NW
10
N
5
NNW
5
W
10
NNW
5
NNE
0
SW
5
N
5
W
25
WNW
35
WNW
25
NW
30
WNW
15
WNW
10
NNW
10
W
20
WNW
30
NW
 mm 
2
max°C
15
12
8
8
4
6
7
5
8
9
8
11
12
10
13
12
8
10
11
9
10
12
9
11
12
10
11
12
8
9
8
5
7
8
5
10
Moonrise
10:45
11:11
11:38
12:07
12:41
1:22
2:13
3:14
4:24
5:39
6:53
Moonset
9:36
10:38
11:42
12:48
1:58
3:11
4:27
5:41
6:48
7:43
8:29
9:05
Sunrise
6:52
6:54
6:54
6:54
6:54
6:54
6:54
6:54
6:56
6:56
6:56
6:56
Sunset
4:43
4:43
4:44
4:45
4:45
4:45
4:46
4:47
4:47
4:49
4:50
4:51
Today's sea temperature in Iwata is
17.9° C
(Statistics for 25 Dec 1981-2005 – mean: 19.1 max: 20.5 min: 17.9°C)
Issued (local time): 2 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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