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 — and sunset is at 06:19 PM.

Days 1–4 Weather Summary

Moderate rain (total 10mm), heaviest on Thu morning. Very warm air temperatures (max 33°C on Tue morning, min 23°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 10mm), heaviest on Thu afternoon. Warm air temperatures (max 28°C on Fri morning, min 19°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 25mm), heaviest during Tue morning. Warm (max 26°C on Wed morning, min 20°C on Sun afternoon). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 161mm), heaviest during Sat morning. Warm (max 26°C on Wed afternoon, min 22°C on Thu night). Winds increasing (calm on Wed night, strong winds from the NW by Sat morning).

Days 14–17 Weather Summary

Some drizzle, heaviest during Tue afternoon. Warm (max 28°C on Sun morning, min 20°C on Sun night). Wind will be generally light.

Mon
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
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
night
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
3:43PM1.21m
00:37AM1.27m
3:49PM1.25m
1:41AM1.34m
4:01PM1.28m
2:29AM1.41m
4:15PM1.31m
3:12AM1.45m
4:31PM1.35m
3:52AM1.48m
4:48PM1.38m
4:32AM1.47m
5:05PM1.41m
5:13AM1.44m
5:24PM1.44m
5:56AM1.36m
5:44PM1.47m
6:44AM1.26m
6:06PM1.48m
7:42AM1.14m
6:30PM1.48m
9:13AM1.03m
6:59PM1.45m
7:37PM1.40m
9:00PM1.32m
3:21PM1.23m
11:37PM1.30m
Low Tide
7:47PM1.10m
8:24AM0.29m
8:29PM1.00m
9:00AM0.23m
9:02PM0.90m
9:32AM0.20m
9:33PM0.78m
10:01AM0.20m
10:04PM0.66m
10:29AM0.25m
10:35PM0.54m
10:55AM0.34m
11:08PM0.44m
11:20AM0.45m
11:44PM0.36m
11:43AM0.59m
00:23AM0.32m
12:04PM0.73m
1:08AM0.31m
12:20PM0.86m
2:04AM0.33m
12:17PM0.97m
3:22AM0.36m
5:06AM0.36m
6:41AM0.30m
6:57PM1.16m
7:46AM0.23m
Wave
Height (m)
Direction
Period (s)
1
SE
12
1.1
SE
13
1
SE
12
1
SE
12
0.9
SE
11
0.9
SE
10
0.8
SE
10
0.8
E
14
0.8
E
14
0.8
E
13
0.7
E
13
0.7
E
12
0.7
E
12
0.6
E
12
0.6
E
12
0.6
E
12
0.6
E
11
0.6
E
11
0.7
E
12
0.8
E
12
0.8
E
11
0.8
E
11
0.7
E
11
0.7
E
11
0.8
E
11
0.9
ESE
12
0.9
ESE
11
0.9
ESE
11
0.9
ESE
11
0.9
ESE
11
0.9
ESE
11
0.9
ESE
10
0.9
ESE
10
0.9
ESE
9
1
ESE
8
1.1
ESE
8
3
SE
12
1.5
SE
10
1.1
ESE
10
0.9
ENE
11
0.8
ENE
10
0.6
E
9
0.6
E
11
0.7
ESE
12
0.7
ESE
11
0.9
SE
11
0.7
SE
10
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
light rain
rain showers
part cloud
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
cloud
part cloud
light rain
light rain
rain showers
mod rain
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
light rain
heavy rain
light rain
heavy rain
heavy rain
heavy rain
clear
clear
clear
part cloud
clear
clear
clear
clear
thunderstorm
part cloud
clear
clear
clear
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
light rain
rain shwrs
some clouds
clear
some clouds
some clouds
cloudy
cloudy
light rain
light rain
cloudy
some clouds
light rain
light rain
rain shwrs
mod rain
rain shwrs
rain shwrs
risk tstorm
risk tstorm
risk tstorm
mod rain
risk tstorm
light rain
heavy rain
light rain
heavy rain
heavy rain
heavy rain
clear
clear
clear
some clouds
clear
clear
clear
clear
risk tstorm
some clouds
km/h
10
SE
5
W
5
SSW
15
WSW
5
W
5
E
10
E
0
ESE
5
SW
10
SSW
10
WSW
5
WSW
10
SE
5
NNW
5
NE
5
ESE
5
E
0
WNW
5
NE
5
WSW
5
SSW
5
NW
5
WSW
5
NNW
5
E
5
SW
5
E
10
ESE
5
NW
10
NE
10
NE
10
NE
5
ENE
0
SE
5
SSE
25
NE
25
W
20
W
20
WNW
15
NW
10
W
5
WSW
15
SE
5
W
5
SSE
10
SE
5
WNW
 mm
4
1
5
5
4
1
1
5
5
8
1
3
2
2
10
6
4
4
15
3
11
91
15
1
max °C
28
26
33
32
28
28
26
23
23
22
22
28
27
23
23
23
22
20
21
21
22
22
23
23
24
23
26
26
23
23
23
23
22
22
22
23
22
22
28
28
22
27
26
23
26
26
24
Moonrise
4:11
4:48
5:19
5:46
6:11
6:35
6:58
7:24
7:52
8:25
9:06
9:57
10:58
12:08
1:23
Moonset
1:35
2:37
3:41
4:45
5:49
6:53
7:59
9:08
10:19
11:31
12:44
1:51
2:50
3:39
4:18
Sunrise
4:58
5:00
5:00
5:01
5:01
5:03
5:03
5:05
5:05
5:07
5:07
5:07
5:09
5:09
5:11
Sunset
6:19
6:16
6:15
6:15
6:13
6:12
6:09
6:08
6:07
6:06
6:04
6:02
6:00
6:00
5:58
5:57
Today's sea temperature in Iwanuma is
25.7°C
(Statistics for 24 Aug 1981-2005 – mean: 25.0 max: 27.0 min: 23.3°C)
Issued (local time): 2 pm Monday 24 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest