Hitachi Sea Conditions and Tide Table

Hitachi 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 — and sunset is at —.

Days 1–4 Weather Summary

Some drizzle, heaviest during Wed afternoon. Cool air temperatures (max 15°C on Thu morning, min 6°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Thu night. Cool air temperatures (max 16°C on Sun afternoon, min 4°C on Fri night). Mainly fresh winds.

Days 8–10 Weather Summary

Heavy rain (total 39mm), heaviest during Mon afternoon. Very mild (max 16°C on Tue afternoon, min 8°C on Wed morning). Winds decreasing (fresh winds from the S on Mon afternoon, light winds from the WNW by Tue afternoon).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 18°C on Sat morning, min 8°C on Wed night). Wind will be generally light.

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wed
1
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
night
AM
Wave Height Map
High Tide
3:47AM1.24m
2:51PM1.30m
4:01AM1.28m
3:37PM1.37m
4:17AM1.31m
4:20PM1.40m
4:34AM1.35m
5:04PM1.39m
4:52AM1.38m
5:49PM1.34m
5:12AM1.41m
6:37PM1.26m
7:31PM1.15m
8:43PM1.04m
6:25AM1.39m
6:56AM1.32m
7:40AM1.21m
3:10AM1.13m
10:37AM1.12m
2:56AM1.16m
12:55PM1.15m
3:04AM1.19m
2:08PM1.22m
3:18AM1.23m
Low Tide
9:00PM0.26m
9:14AM0.72m
9:32PM0.26m
9:43AM0.58m
10:03PM0.30m
10:13AM0.43m
10:32PM0.38m
10:46AM0.30m
11:00PM0.49m
11:21AM0.19m
11:25PM0.61m
11:58AM0.14m
11:49PM0.74m
12:40PM0.13m
00:07AM0.85m
1:29PM0.18m
00:16AM0.93m
2:31PM0.26m
3:59PM0.34m
5:51PM0.37m
7:04AM1.07m
7:13PM0.35m
7:59AM0.92m
8:07PM0.35m
8:34AM0.76m
8:48PM0.36m
Wave
height (m) 
direction
period (s) 
2.4
E
14
2.1
E
13
2
E
13
1.8
E
13
1.7
E
13
1.8
E
13
2.1
E
14
2
E
14
2
E
14
1.8
E
13
1.5
E
13
1.5
E
13
1.8
ENE
13
1.1
ENE
13
1
ENE
13
1
ENE
12
0.8
ENE
12
0.8
ENE
12
1.3
ENE
11
1.8
SSE
6
3
SE
8
2.2
ESE
10
1.6
ESE
10
1.3
ESE
10
1.3
ESE
10
1.4
E
9
1.6
E
9
1.4
ENE
9
1.4
ENE
9
1.3
ENE
9
1.1
ENE
9
0.9
ENE
9
0.9
ENE
10
1
ENE
10
0.8
ENE
10
0.8
ENE
10
1.1
ENE
10
1.1
NE
5
1
E
11
1.1
SE
6
1
SSE
6
1
SSE
7
1.1
SE
8
1
E
9
1
ENE
11
1
ENE
11
1.1
NE
6
part cloud
clear
clear
part cloud
cloud
light rain
cloud
part cloud
part cloud
light rain
light rain
part cloud
clear
clear
clear
clear
clear
cloud
light rain
mod rain
heavy rain
clear
part cloud
part cloud
light rain
mod rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
light rain
light rain
light rain
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
some clouds
clear
clear
some clouds
cloudy
light rain
cloudy
some clouds
some clouds
light rain
light rain
some clouds
clear
clear
clear
clear
clear
cloudy
light rain
mod rain
heavy rain
clear
some clouds
some clouds
light rain
mod rain
light rain
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
light rain
light rain
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
 km/h
15
NNE
0
NE
15
SE
10
NNE
5
E
10
S
15
SW
20
NNE
25
NNW
15
NE
5
ESE
5
NNW
35
NW
15
WNW
10
SSW
5
WSW
5
SSW
15
SSW
20
SSW
30
S
30
S
25
NW
25
WNW
5
WNW
10
ENE
20
NNE
20
NNE
15
NNE
15
NNE
15
E
5
WNW
0
NNE
15
SSE
10
WSW
5
SW
10
ESE
25
NNE
10
NE
15
ENE
10
NE
0
W
10
E
5
ENE
15
S
10
SSW
15
NNW
20
NW
 mm 
1
3
4
2
9
15
2
6
5
2
3
3
max°C
7
10
11
9
10
12
12
15
15
10
6
7
5
11
13
10
13
16
14
13
14
11
14
16
11
8
8
9
11
11
10
13
14
13
18
18
13
11
10
10
18
18
14
16
18
15
15
Moonrise
4:42
5:08
5:34
6:01
6:29
7:02
7:41
8:29
9:26
10:31
11:42
12:53
2:02
3:09
4:12
Moonset
3:51
4:57
6:05
7:15
8:28
9:43
10:58
12:09
1:12
2:05
2:49
3:24
3:53
4:19
4:44
Sunrise
5:47
5:45
5:43
5:41
5:41
5:39
5:37
5:35
5:35
5:33
5:31
5:30
5:28
5:26
5:26
5:24
Sunset
5:45
5:45
5:46
5:47
5:49
5:50
5:50
5:51
5:52
5:52
5:53
5:54
5:55
5:55
5:57
Today's sea temperature in Hitachi is
15.3° C
(Statistics for 16 Mar 1981-2005 – mean: 15.1 max: 16.8 min: 13.2°C)
Issued (local time): 8 pm Monday 16 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest