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 06:48 AM and sunset is at 04:17 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Sun night. Cool air temperatures (max 15°C on Sun morning, min 1°C on Mon night). Winds increasing (calm on Sun afternoon, fresh winds from the NW by Mon morning).

Days 4–6 Weather Summary

Moderate rain (total 17mm), heaviest on Wed afternoon. Icy conditions (max 10°C on Wed morning, min 0°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the N by Fri afternoon).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 10mm), heaviest on Tue morning. Freeze-thaw conditions (max 10°C on Wed afternoon, min 0°C on Thu night). Winds increasing (calm on Wed morning, strong winds from the WNW by Thu night).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
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
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
9:14AM1.29m
9:40PM1.03m
9:48AM1.33m
00:08AM1.02m
10:29AM1.37m
2:13AM1.12m
11:21AM1.42m
3:20AM1.23m
12:17PM1.46m
4:08AM1.31m
Low Tide
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
4:02PM0.68m
3:05AM0.75m
5:27PM0.51m
4:03AM0.92m
6:36PM0.31m
7:34PM0.11m
6:47AM1.12m
8:26PM-0.06m
Wave
height (m) 
direction
period (s) 
1.5
SSE
8
1.6
SSE
8
1.5
SSE
9
1.6
SW
6
1.3
SSE
9
0.8
SSE
10
0.7
SE
10
0.6
SE
9
0.9
SSE
7
1.4
S
5
1.4
SSE
6
1.4
SSE
8
1.5
SSE
9
1.3
SSE
8
1
SSE
8
1.1
S
6
0.9
SE
10
0.9
NE
5
0.8
E
7
0.7
ESE
12
0.8
ESE
11
0.7
ESE
11
0.9
ESE
7
0.6
ESE
11
0.4
ESE
10
0.5
ESE
10
0.8
ESE
6
0.7
ESE
7
1.3
SE
7
1.6
SE
9
2
ESE
11
1.8
ESE
11
1.5
ESE
11
1.5
ESE
7
1.4
NNE
6
1.3
W
5
clear
part cloud
rain showers
part cloud
clear
clear
clear
clear
part cloud
cloud
mod rain
cloud
cloud
cloud
rain showers
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
cloud
mod rain
light rain
part cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
some clouds
rain shwrs
some clouds
clear
clear
clear
clear
some clouds
cloudy
mod rain
cloudy
cloudy
cloudy
rain shwrs
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
cloudy
mod rain
light rain
some clouds
some clouds
cloudy
cloudy
cloudy
clear
clear
 km/h
10
SW
5
S
25
NNW
35
NW
30
NW
15
N
10
N
10
SE
15
SSW
20
SSW
15
SSW
5
NNW
25
NNW
20
NNW
5
WNW
30
W
20
NW
15
N
10
NW
10
NNW
10
NW
10
NW
20
NW
10
NW
5
NNW
10
S
5
WSW
10
NNW
15
NNW
10
NNW
5
NW
5
WSW
15
NW
30
NW
35
NW
35
WNW
 mm 
1
9
8
7
3
max°C
15
15
12
5
5
3
3
6
6
10
9
10
9
9
7
7
5
1
2
3
2
4
5
4
3
8
7
5
6
6
8
10
8
4
2
0
Moonrise
7:55
8:37
9:13
9:44
10:11
10:35
10:59
11:23
11:49
12:21
12:59
1:48
Moonset
5:01
6:04
7:08
8:13
9:18
10:23
11:30
12:39
1:51
3:07
4:26
Sunrise
6:48
6:48
6:48
6:48
6:50
6:50
6:50
6:50
6:50
6:52
6:52
6:52
Sunset
4:17
4:17
4:19
4:20
4:20
4:21
4:21
4:22
4:22
4:22
4:23
4:24
Today's sea temperature in Siogama Sendai is
13.3° C
(Statistics for 21 Dec 1981-2005 – mean: 15.5 max: 17.6 min: 13.5°C)
Issued (local time): 2 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest