Hachinohe Sea Conditions and Tide Table

Hachinohe 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 04:07 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Tue afternoon. Icy conditions (max 6°C on Tue morning, min 0°C on Tue night). Winds decreasing (fresh winds from the WNW on Mon afternoon, light winds from the WSW by Tue afternoon).

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Sun morning. Cool air temperatures (max 11°C on Sat afternoon, min 2°C on Thu afternoon). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 8°C on Sun afternoon, min 0°C on Tue night). Mainly fresh winds.

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Thu morning, min -1°C on Thu night). Winds decreasing (fresh winds from the W on Fri afternoon, light winds from the SW by Fri night).

Mon
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
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
2:00AM0.99m
11:44AM1.23m
2:54AM1.06m
12:27PM1.26m
3:36AM1.13m
1:09PM1.28m
4:13AM1.17m
1:49PM1.30m
4:48AM1.19m
2:27PM1.31m
5:21AM1.20m
3:04PM1.31m
5:54AM1.19m
3:40PM1.31m
6:26AM1.17m
4:17PM1.30m
6:55AM1.15m
4:57PM1.26m
7:23AM1.13m
5:40PM1.19m
7:49AM1.12m
6:32PM1.10m
8:16AM1.13m
Low Tide
6:48PM0.36m
7:32PM0.24m
6:57AM0.90m
8:10PM0.15m
7:51AM0.91m
8:45PM0.08m
8:37AM0.91m
9:19PM0.03m
9:18AM0.91m
9:53PM-0.01m
9:55AM0.90m
10:27PM-0.03m
10:31AM0.89m
11:01PM-0.03m
11:06AM0.87m
11:35PM-0.00m
11:44AM0.84m
00:10AM0.06m
12:27PM0.80m
00:45AM0.16m
1:20PM0.74m
1:21AM0.30m
Wave
height (m) 
direction
period (s) 
2.5
E
11
1.8
E
12
1.3
ENE
12
1.2
ENE
12
1.3
ENE
12
1.2
ENE
11
1
E
11
0.9
ENE
12
1.1
ENE
15
0.9
ENE
14
0.8
ENE
13
0.7
ENE
12
0.7
ENE
11
0.8
ENE
11
0.7
ENE
11
0.7
ENE
10
0.8
ENE
10
0.9
SE
8
0.9
SE
7
1.1
E
6
1.1
ENE
6
0.9
SE
8
1.7
NNE
6
2.1
ENE
8
2.2
E
10
2.4
E
11
2.3
ENE
12
2
ENE
12
1.7
ENE
13
1.5
E
14
1.3
ENE
14
1.5
ENE
13
1.3
ENE
14
1.4
ENE
14
1.1
ENE
13
0.9
ENE
15
part cloud
clear
part cloud
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
some clouds
clear
some clouds
rain shwrs
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
light rain
light rain
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
 km/h
35
WNW
25
W
20
WSW
15
W
15
WNW
15
W
20
W
15
W
20
W
20
W
15
SW
15
SW
10
S
15
SSW
15
SW
15
SSW
15
SW
10
W
10
NW
15
NNW
15
NNW
20
NNW
25
N
20
NW
25
NW
25
NW
25
WNW
30
WNW
25
W
25
W
20
W
15
WNW
30
W
40
W
25
WSW
15
SW
 mm 
1
2
3
max°C
4
3
6
5
2
3
3
2
3
4
3
7
7
7
10
11
11
9
8
5
3
3
2
2
2
1
4
4
2
5
5
2
1
1
1
3
Moonrise
3:12
4:15
5:17
6:17
7:13
8:02
8:43
9:18
9:47
10:12
10:35
10:57
Moonset
1:15
1:44
2:19
3:01
3:52
4:50
5:54
7:00
8:07
9:13
10:20
Sunrise
6:50
6:50
6:50
6:52
6:52
6:52
6:52
6:54
6:54
6:54
6:54
6:54
Sunset
4:07
4:07
4:07
4:07
4:07
4:08
4:08
4:09
4:09
4:10
4:10
4:12
Today's sea temperature in Hachinohe is
11.8° C
(Statistics for 15 Dec 1981-2005 – mean: 11.9 max: 14.0 min: 10.0°C)
Issued (local time): 2 pm Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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