Iwanuma Sea Conditions and Tide Table

Iwanuma 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 04:18 AM and sunset is at 06:46 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Warm air temperatures (max 22°C on Wed morning, min 16°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Thu afternoon. Warm air temperatures (max 26°C on Fri morning, min 14°C on Sat night). Winds increasing (calm on Thu afternoon, strong winds from the W by Fri night).

Days 7–9 Weather Summary

Heavy rain (total 21mm), heaviest during Tue night. Warm (max 21°C on Sun morning, min 13°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 18mm), heaviest on Fri afternoon. Warm (max 23°C on Sat morning, min 13°C on Wed night). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 6mm), mostly falling on Sat morning. Warm (max 24°C on Sat morning, min 17°C on Sat night). Wind will be generally light.

Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tue
9
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
10:46AM1.05m
11:43PM1.26m
12:35PM1.07m
00:16AM1.31m
1:51PM1.13m
00:47AM1.35m
2:47PM1.20m
1:17AM1.39m
3:32PM1.26m
1:47AM1.42m
4:12PM1.30m
2:18AM1.45m
4:49PM1.31m
2:50AM1.47m
5:25PM1.31m
3:23AM1.48m
6:02PM1.29m
6:39PM1.26m
7:18PM1.24m
8:00PM1.22m
8:42PM1.22m
6:43AM1.22m
9:23PM1.23m
7:53AM1.12m
Low Tide
4:51PM0.66m
6:27AM0.63m
5:52PM0.76m
7:15AM0.48m
6:46PM0.84m
7:54AM0.35m
7:34PM0.90m
8:30AM0.25m
8:16PM0.95m
9:04AM0.17m
8:53PM0.98m
9:39AM0.12m
9:28PM1.00m
10:14AM0.10m
10:00PM1.01m
10:50AM0.10m
10:33PM1.01m
11:26AM0.13m
11:09PM1.01m
12:04PM0.17m
11:50PM1.01m
12:43PM0.23m
00:42AM1.00m
1:23PM0.30m
1:47AM0.97m
2:06PM0.40m
3:05AM0.91m
Wave
Height (m)
Direction
Period (s)
1.1
E
9
1.1
E
10
1.2
E
10
1
E
10
1.5
ESE
8
1.1
ESE
8
1
ESE
8
1.4
ESE
8
1.1
ESE
7
1.1
ESE
8
1.3
ESE
8
1.5
SE
8
1.3
SE
8
1.2
SE
8
1.3
ESE
9
0.8
ESE
10
0.8
ESE
10
0.7
E
10
0.7
E
10
0.7
E
10
0.7
SE
12
0.7
ESE
10
0.6
ESE
10
0.8
ESE
9
1.2
ESE
8
1.7
ESE
9
2.5
ESE
11
3
ESE
11
2.4
ESE
11
1.8
E
10
1.5
E
10
1.4
E
10
1.3
E
10
1.2
E
10
1.1
E
11
1.4
ENE
11
1.3
E
12
1.2
E
11
1.1
E
11
1
E
11
0.9
E
11
1
E
11
1
E
10
1.3
ESE
9
1.1
ESE
9
1
ESE
9
1
ESE
9
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
mod rain
rain showers
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
light rain
heavy rain
cloud
part cloud
part cloud
part cloud
clear
part cloud
rain showers
mod rain
mod rain
thunderstorm
thunderstorm
part cloud
clear
part cloud
part cloud
cloud
rain showers
rain showers
part cloud
rain showers
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
light rain
mod rain
rain shwrs
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
cloudy
light rain
heavy rain
cloudy
some clouds
some clouds
some clouds
clear
some clouds
rain shwrs
mod rain
mod rain
risk tstorm
risk tstorm
some clouds
clear
some clouds
some clouds
cloudy
rain shwrs
rain shwrs
some clouds
rain shwrs
km/h
5
ESE
10
SE
0
WSW
5
SSE
20
SE
5
SSW
5
SSE
10
ESE
5
ENE
5
E
0
NNE
5
SW
25
W
30
W
45
W
25
W
25
W
5
W
5
NE
15
ESE
5
SSW
5
E
15
ESE
5
ENE
15
E
15
ENE
20
NNE
15
NNW
10
NNE
5
NE
5
ESE
15
SE
5
NE
5
E
10
ESE
5
SSW
0
SE
10
ESE
5
N
10
ENE
10
ESE
5
SSW
5
SSE
10
SE
5
NW
5
S
10
SE
2
1
9
1
2
19
1
9
8
1
1
2
1
1
max °C
20
20
18
21
21
19
22
22
19
19
18
21
26
24
17
23
23
18
21
17
15
18
17
15
16
15
14
15
19
15
19
19
16
20
20
19
24
22
19
20
20
19
21
21
19
24
22
Moonrise
1:00
2:02
3:03
4:04
5:06
6:08
7:07
8:03
8:53
9:35
10:12
10:43
11:10
11:34
11:58
Moonset
12:52
1:15
1:37
2:01
2:28
2:58
3:33
4:15
5:04
5:59
6:59
8:01
9:03
10:06
11:09
12:14
Sunrise
4:18
4:18
4:18
4:16
4:16
4:16
4:16
4:15
4:15
4:15
4:13
4:13
4:13
4:13
4:13
4:13
Sunset
6:46
6:47
6:49
6:50
6:50
6:51
6:52
6:52
6:52
6:53
6:54
6:54
6:55
6:55
6:57
6:57
Today's sea temperature in Iwanuma is
15.8° C
(Statistics for 25 May 1981-2005 – mean: 17.6 max: 19.9 min: 15.5°C)
Issued (local time): 2 am Monday 25 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest