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 06:07 AM and sunset is at 05:30 PM.

Days 1–3 Weather Summary

Mild at first with light rain (total 4mm) on Tue afternoon followed by colder weather and light fall of snow, heaviest on Tue night. Icy conditions (max 7°C on Thu morning, min 0°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the NW by Thu morning).

Days 4–6 Weather Summary

Light rain (total 9mm), mostly falling on Fri night. Cool air temperatures (max 10°C on Sat morning, min 2°C on Fri morning). Winds increasing (calm on Fri morning, strong winds from the WSW by Sat afternoon).

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Mon afternoon, min 2°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the WNW by Wed morning).

Days 10–12 Weather Summary

Mostly dry. Mild temperatures (max 9°C on Thu morning, min 2°C on Thu night). Wind will be generally light.

Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wed
18
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
High Tide
3:29PM1.50m
4:31AM1.37m
4:12PM1.51m
4:48AM1.40m
4:52PM1.48m
5:06AM1.43m
5:31PM1.42m
5:24AM1.46m
6:09PM1.34m
6:48PM1.24m
6:01AM1.46m
7:31PM1.14m
6:21AM1.43m
8:31PM1.03m
6:43AM1.38m
7:06AM1.32m
7:36AM1.24m
3:41AM1.18m
10:27AM1.17m
3:17AM1.22m
12:42PM1.22m
3:22AM1.27m
1:48PM1.31m
3:33AM1.31m
Low Tide
9:39AM0.70m
10:10PM0.23m
10:13AM0.56m
10:38PM0.31m
10:46AM0.44m
11:03PM0.42m
11:18AM0.36m
11:26PM0.53m
11:51AM0.32m
11:46PM0.65m
12:26PM0.32m
00:04AM0.76m
1:03PM0.36m
00:17AM0.85m
1:46PM0.42m
00:16AM0.93m
2:46PM0.49m
4:20PM0.53m
6:13PM0.49m
7:20AM1.15m
7:24PM0.41m
8:03AM1.04m
8:10PM0.33m
8:32AM0.91m
8:47PM0.28m
Wave
height (m) 
direction
period (s) 
1.2
ENE
13
1.4
ENE
14
1.4
ENE
14
1.5
ENE
13
1.9
ENE
13
1.8
ENE
13
2.2
E
12
2.1
ENE
12
1.7
ENE
12
1.5
ENE
12
1.5
ENE
12
1.5
ENE
12
1.7
ENE
12
1.8
ENE
12
1.5
ENE
13
1.2
ENE
13
1.1
E
13
1
E
13
0.7
E
12
0.6
E
11
0.6
E
11
0.7
E
11
1.2
NNW
4
0.8
E
11
0.7
E
11
0.8
E
10
0.6
E
11
0.6
E
11
0.6
E
12
0.5
E
11
0.5
E
11
0.7
E
15
0.8
E
13
0.9
E
13
1.2
E
18
1.3
E
17
1.3
E
16
1.4
E
15
1.1
E
15
1.1
E
14
1.1
E
14
0.9
ENE
13
0.8
ENE
13
1.1
ENE
13
1.1
ENE
13
1
ENE
13
1
ENE
13
cloud
light snow
mod snow
light snow
part cloud
clear
clear
clear
part cloud
part cloud
cloud
mod rain
clear
part cloud
part cloud
clear
clear
clear
cloud
clear
cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloudy
light snow
mod snow
light snow
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
mod rain
clear
some clouds
some clouds
clear
clear
clear
cloudy
clear
cloudy
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
 km/h
20
E
15
E
5
NW
10
NNW
10
NW
20
WNW
25
WNW
25
NW
10
WNW
0
WSW
15
ESE
5
SE
15
W
40
WSW
25
WNW
35
W
35
W
20
WSW
10
W
10
SSE
5
SW
15
NW
30
NW
15
WNW
25
WNW
30
WNW
15
WSW
15
WSW
20
WNW
5
WNW
5
W
25
WNW
10
NW
20
WNW
25
WNW
10
WSW
15
WNW
30
WNW
20
W
30
W
30
WNW
15
W
5
N
0
ESE
10
W
5
WNW
0
NW
 mm 
2
2
9
max°C
5
3
2
2
4
3
7
7
3
5
5
6
10
8
4
5
5
4
7
8
5
6
5
2
6
7
4
9
9
4
7
7
3
7
7
3
7
7
4
8
7
5
7
8
5
8
9
Moonrise
5:19
6:24
7:28
8:31
9:33
10:36
11:38
12:37
1:33
2:23
3:06
3:43
4:15
4:43
5:09
Moonset
5:52
6:16
6:39
7:02
7:26
7:53
8:23
8:59
9:41
10:31
11:27
12:29
1:34
2:41
3:48
4:56
Sunrise
6:07
6:05
6:03
6:01
6:01
5:58
5:58
5:56
5:54
5:52
5:52
5:50
5:48
5:47
5:46
5:43
Sunset
5:30
5:30
5:31
5:32
5:34
5:35
5:36
5:37
5:37
5:38
5:39
5:40
5:42
5:43
5:44
5:45
Today's sea temperature in Iwanuma is
8.3° C
(Statistics for 03 Mar 1981-2005 – mean: 11.4 max: 13.7 min: 8.7°C)
Issued (local time): 8 am Tuesday 03 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest