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 06:35 AM and sunset is at 05:05 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Fri night. Becoming milder with light rain (total 2mm) on Sat afternoon. Icy conditions (max 4°C on Sat afternoon, min -3°C on Fri night). Winds increasing (calm on Fri afternoon, strong winds from the WNW by Sat afternoon).

Days 4–6 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Wed afternoon, min 1°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

A dusting of snow turning to light rain (total 3mm) on Fri morning. Freeze-thaw conditions (max 5°C on Thu morning, min 0°C on Thu night). Winds increasing (light winds from the SW on Thu night, strong winds from the WNW by Sat afternoon).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Mon morning, min 0°C on Sun night). Wind will be generally light.

Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
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
Wave Height Map
High Tide
8:45AM1.41m
9:54AM1.37m
4:32AM1.21m
11:46AM1.36m
4:15AM1.25m
1:16PM1.40m
4:27AM1.28m
2:19PM1.45m
4:43AM1.30m
3:09PM1.49m
5:00AM1.32m
3:52PM1.51m
5:18AM1.34m
4:31PM1.50m
5:35AM1.36m
5:09PM1.45m
5:52AM1.37m
5:46PM1.39m
6:09AM1.39m
6:23PM1.30m
6:27AM1.40m
7:04PM1.20m
Low Tide
5:48PM0.37m
7:15PM0.29m
6:19AM1.21m
8:18PM0.21m
8:10AM1.13m
9:05PM0.15m
8:59AM1.03m
9:43PM0.12m
9:36AM0.91m
10:16PM0.12m
10:10AM0.80m
10:46PM0.16m
10:43AM0.69m
11:12PM0.24m
11:15AM0.60m
11:37PM0.33m
11:48AM0.53m
11:59PM0.45m
12:22PM0.49m
00:19AM0.57m
12:59PM0.47m
00:37AM0.70m
Wave
height (m) 
direction
period (s) 
0.5
E
11
0.7
E
16
0.9
E
15
1
E
14
1.1
E
14
1
ENE
13
0.7
ENE
13
0.9
ENE
13
0.9
ENE
15
0.9
ENE
14
1.1
ENE
14
0.9
ENE
14
0.8
ENE
13
0.9
ENE
13
0.6
ENE
14
0.5
ENE
14
0.4
ENE
13
0.4
ENE
13
0.7
ENE
12
1.1
NW
4
0.8
WNW
4
0.4
ENE
14
1.2
NW
4
1
NW
4
1
NW
4
1.1
NW
4
0.6
NW
4
0.5
N
4
0.6
N
5
0.3
ENE
12
0.3
ENE
12
0.3
ENE
12
0.3
ENE
11
0.3
ENE
11
0.9
NNW
4
0.6
NNW
3
snow showers
part cloud
snow showers
part cloud
rain showers
clear
rain showers
clear
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
snow showers
rain showers
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
snow shwrs
some clouds
snow shwrs
some clouds
rain shwrs
clear
rain shwrs
clear
clear
clear
clear
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
snow shwrs
rain shwrs
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
 km/h
10
SSW
15
W
15
N
25
W
40
WNW
25
NW
20
WNW
25
NW
20
W
20
WNW
25
WNW
20
WNW
20
WNW
20
WNW
10
SW
15
SSW
15
WSW
10
W
20
WNW
35
WNW
20
W
10
W
35
WNW
25
WNW
30
WNW
40
WNW
20
W
20
W
20
WNW
10
W
10
W
15
W
10
WNW
15
WNW
30
NW
10
NW
 mm 
1.0
1.0
3
max°C
1
1
-2
3
4
2
3
3
1
4
4
1
5
5
3
8
9
4
5
4
1
3
2
0
3
2
1
4
5
2
6
6
3
4
4
2
Moonrise
11:29
12:22
1:23
2:30
3:39
4:46
5:50
6:52
7:51
8:50
9:49
10:49
Moonset
2:10
3:19
4:21
5:12
5:54
6:27
6:55
7:19
7:41
8:01
8:22
8:44
Sunrise
6:35
6:35
6:33
6:33
6:31
6:31
6:30
6:28
6:26
6:26
6:24
6:24
Sunset
5:05
5:06
5:07
5:07
5:08
5:09
5:10
5:12
5:13
5:15
5:15
5:16
Today's sea temperature in Iwanuma is 12.0 °C (Statistics for 07 Feb 1981-2005 – mean: 12.0 max: 13.9 min: 9.2°C)
Issued (local time): 8 am Friday 07 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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