Shiogama Sea Conditions and Tide Table

Shiogama 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 04:19 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Thu night. Low air temperatures (max 9°C on Wed morning, min 1°C on Tue morning). Winds increasing (calm on Tue morning, strong winds from the WNW by Thu night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Fri afternoon. Icy conditions (max 6°C on Fri morning, min -1°C on Fri night). Winds decreasing (near gales from the WNW on Fri morning, calm by Sun morning).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 10°C on Mon afternoon, min 3°C on Wed night). Winds increasing (calm on Mon afternoon, fresh winds from the NW by Wed night).

Days 10–12 Weather Summary

Some drizzle, heaviest during Sat night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -1°C on Thu night). Winds decreasing (fresh winds from the NW on Thu afternoon, calm by Sat morning).

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
6:42AM1.31m
4:40PM1.44m
7:18AM1.30m
5:19PM1.38m
7:52AM1.28m
6:03PM1.30m
8:24AM1.27m
6:59PM1.19m
8:56AM1.27m
8:17PM1.06m
9:28AM1.28m
10:14PM0.98m
10:03AM1.31m
00:37AM1.01m
10:44AM1.35m
2:24AM1.12m
11:33AM1.40m
3:30AM1.22m
12:26PM1.45m
4:17AM1.29m
1:24PM1.51m
4:54AM1.32m
2:19PM1.56m
5:28AM1.33m
Low Tide
11:27AM0.96m
00:05AM0.04m
12:09PM0.95m
00:40AM0.12m
12:57PM0.91m
1:17AM0.23m
1:55PM0.85m
1:55AM0.38m
3:04PM0.75m
2:36AM0.55m
4:20PM0.61m
3:25AM0.73m
5:34PM0.43m
4:30AM0.90m
6:38PM0.23m
7:36PM0.05m
7:09AM1.09m
8:27PM-0.08m
8:14AM1.10m
9:17PM-0.18m
9:06AM1.06m
10:02PM-0.22m
Wave
height (m) 
direction
period (s) 
0.7
SE
9
0.6
SE
9
0.9
SSE
5
0.9
SE
6
1.3
SSE
6
1.1
SE
7
1.4
SSE
9
1.3
SSE
9
1.2
SSE
8
1.8
W
4
2.1
W
5
1.7
W
5
1.2
N
7
0.9
N
6
0.7
ESE
12
0.8
ESE
11
0.8
ESE
7
0.5
ESE
10
0.5
ESE
10
0.5
ESE
10
0.5
ESE
9
0.8
SSE
7
1.1
S
7
0.9
ESE
10
0.7
SE
9
0.6
ESE
8
0.6
ESE
8
1
N
6
1.2
NW
4
0.7
SE
9
0.6
SE
9
0.6
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
8
0.8
SE
6
clear
part cloud
part cloud
cloud
light rain
rain showers
light rain
light rain
rain showers
part cloud
rain showers
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
light rain
clear
some clouds
some clouds
cloudy
light rain
rain shwrs
light rain
light rain
rain shwrs
some clouds
rain shwrs
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
cloudy
clear
some clouds
cloudy
cloudy
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
clear
clear
some clouds
light rain
 km/h
10
N
10
SSE
20
SSW
15
SSW
10
SW
15
NNW
5
N
5
N
5
WNW
60
WNW
55
W
50
WNW
35
WNW
25
W
15
SW
5
SSW
25
NW
10
WNW
15
WSW
10
SSW
5
W
15
SW
15
WSW
20
WNW
10
WNW
15
S
10
NW
30
NW
35
NW
20
NNW
10
NNW
5
NNW
10
NNW
5
NNW
10
SE
10
SW
 mm 
2
2
2
1
7
1
1
max°C
2
5
6
9
9
8
9
9
9
6
2
0
3
4
3
5
5
5
8
10
7
10
10
8
8
8
5
3
3
1
2
4
2
3
6
6
Moonrise
9:13
9:43
10:10
10:35
10:58
11:22
11:49
12:20
12:59
1:47
2:47
3:58
Moonset
7:08
8:13
9:18
10:23
11:30
12:38
1:51
3:07
4:25
5:41
6:47
Sunrise
6:48
6:48
6:50
6:50
6:50
6:50
6:50
6:50
6:52
6:52
6:52
6:52
Sunset
4:19
4:19
4:20
4:20
4:21
4:22
4:22
4:22
4:23
4:24
4:24
4:25
Today's sea temperature in Shiogama is
13.1° C
(Statistics for 23 Dec 1981-2005 – mean: 15.3 max: 17.5 min: 12.9°C)
Issued (local time): 8 am Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest