Siogama Sendai Sea Conditions and Tide Table

Siogama Sendai 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 06:45 AM and sunset is at 04:15 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Low air temperatures (max 8°C on Tue morning, min 3°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Sun morning, min 4°C on Fri morning). Winds increasing (calm on Sat afternoon, fresh winds from the SSW by Sun afternoon).

Days 7–9 Weather Summary

Moderate rain (total 17mm), heaviest on Mon night. Mild temperatures (max 9°C on Wed morning, min 4°C on Mon night). Winds decreasing (fresh winds from the N on Mon night, light winds from the WNW by Wed night).

Days 10–12 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Thu afternoon, min 3°C on Fri night). Wind will be generally light.

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
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
12:18PM1.38m
3:05AM1.18m
12:58PM1.39m
3:50AM1.23m
1:36PM1.40m
4:28AM1.27m
2:14PM1.41m
5:05AM1.29m
2:53PM1.42m
5:39AM1.30m
3:31PM1.44m
6:13AM1.30m
4:09PM1.45m
6:47AM1.29m
4:47PM1.44m
7:20AM1.28m
5:26PM1.41m
7:50AM1.27m
6:09PM1.34m
8:18AM1.26m
6:58PM1.25m
8:46AM1.27m
8:02PM1.13m
Low Tide
6:23AM0.93m
7:57PM0.30m
7:21AM0.97m
8:35PM0.19m
8:14AM0.99m
9:10PM0.10m
9:01AM0.99m
9:46PM0.03m
9:44AM0.98m
10:21PM-0.02m
10:22AM0.96m
10:57PM-0.04m
10:59AM0.94m
11:32PM-0.03m
11:35AM0.93m
00:06AM0.02m
12:12PM0.91m
00:40AM0.11m
12:53PM0.88m
1:13AM0.24m
1:40PM0.84m
1:47AM0.39m
2:41PM0.78m
2:22AM0.57m
Wave
height (m) 
direction
period (s) 
0.6
ESE
10
0.7
ESE
10
0.8
SE
7
0.5
ESE
9
0.4
ESE
9
0.7
NNE
4
0.9
NNE
6
0.8
NNE
6
0.4
ESE
11
0.3
E
13
0.3
E
12
0.5
SE
6
0.5
SE
7
0.7
SSE
6
0.8
SSE
6
1.4
SSE
7
1.6
SSE
7
1.5
SSE
8
1.3
SSE
9
1.5
SSE
9
1.7
ESE
8
2.1
SE
10
2.1
SE
11
1.7
SSE
10
1.4
SE
10
1.5
SSW
6
0.9
SE
10
0.8
ESE
11
0.9
SE
10
0.7
SE
10
0.7
ESE
10
0.7
ESE
10
0.6
ESE
10
0.6
ESE
12
0.6
E
13
0.8
ENE
7
part cloud
clear
clear
part cloud
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
light rain
heavy rain
cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
clear
some clouds
clear
clear
some clouds
light rain
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
cloudy
light rain
heavy rain
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
some clouds
some clouds
cloudy
some clouds
clear
 km/h
5
WSW
15
SW
15
NW
5
NW
10
SE
20
NW
15
NW
25
NW
5
W
5
WSW
10
SE
5
WNW
5
WNW
5
ESE
5
WSW
5
SW
30
SSW
30
NNW
20
N
30
NE
30
NE
25
N
25
N
20
NW
20
WNW
25
NW
10
WNW
5
NNW
10
NW
5
N
20
NW
20
NNW
10
NNW
15
N
10
NE
15
NNW
 mm 
1
2
2
15
max°C
8
8
6
6
7
4
6
6
5
5
8
7
9
12
12
17
17
14
6
6
7
5
5
7
9
9
6
7
8
7
8
8
5
5
6
5
Moonrise
3:09
4:10
5:11
6:10
7:06
7:55
8:37
9:13
9:44
10:11
10:35
10:59
Moonset
1:23
1:53
2:29
3:12
4:03
5:01
6:04
7:08
8:13
9:18
10:23
11:30
Sunrise
6:45
6:46
6:46
6:47
6:47
6:48
6:48
6:48
6:48
6:50
6:50
6:50
Sunset
4:15
4:15
4:16
4:16
4:17
4:17
4:17
4:19
4:20
4:20
4:21
4:21
Today's sea temperature in Siogama Sendai is
12.8° C
(Statistics for 16 Dec 1981-2005 – mean: 16.0 max: 17.9 min: 13.9°C)
Issued (local time): 8 am Tuesday 16 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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