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 06:52 AM and sunset is at 04:08 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Icy conditions (max 13°C on Sun morning, min 0°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mild with light rain (total 2mm) on Wed morning. Becoming colder with a light covering of snow, mostly falling on Fri morning. Icy conditions (max 12°C on Wed afternoon, min -4°C on Fri night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Mon night, min -3°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 14mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 8°C on Tue morning, min -4°C on Thu night). Winds increasing (light winds from the SSW on Tue night, fresh winds from the W 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
3:04PM1.31m
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
7:39PM0.99m
8:45AM1.15m
9:19PM0.89m
9:19AM1.18m
11:47PM0.88m
10:01AM1.21m
1:56AM0.97m
10:54AM1.25m
3:10AM1.08m
11:52AM1.28m
4:00AM1.15m
Low Tide
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
2:24PM0.65m
1:59AM0.46m
3:40PM0.54m
2:42AM0.63m
4:59PM0.39m
3:36AM0.79m
6:08PM0.23m
7:08PM0.07m
6:25AM1.00m
8:02PM-0.05m
Wave
height (m) 
direction
period (s) 
0.9
SE
8
1.1
SE
9
1.4
SE
10
1.3
ENE
7
1.1
SE
10
0.9
SE
10
0.9
ESE
10
0.9
ESE
10
1.1
ESE
10
1.2
SE
8
1.6
SE
8
1.6
SE
9
1.3
ESE
9
1.1
ESE
9
0.9
ESE
9
1.3
E
14
1.7
ENE
14
1.5
ENE
14
1.4
ENE
13
1.4
ENE
13
1.2
ENE
13
1.3
ENE
12
1.2
ENE
12
1
ENE
13
0.9
ENE
13
0.9
ENE
13
1.2
ENE
13
1.3
ENE
13
1.3
ENE
12
1.7
ESE
8
2
ESE
10
2.4
ESE
11
2.5
E
11
2.2
E
11
2.1
E
11
1.8
ENE
11
part cloud
light rain
cloud
part cloud
clear
clear
clear
clear
part cloud
light rain
light rain
cloud
cloud
cloud
light snow
light snow
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
mod rain
light rain
part cloud
light rain
light snow
cloud
part cloud
part cloud
some clouds
light rain
cloudy
some clouds
clear
clear
clear
clear
some clouds
light rain
light rain
cloudy
cloudy
cloudy
light snow
light snow
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
mod rain
light rain
some clouds
light rain
light snow
cloudy
some clouds
some clouds
 km/h
15
SSW
15
W
20
WNW
30
WNW
20
WNW
10
W
5
SW
10
ESE
15
S
15
S
25
SSW
15
W
20
WNW
15
NW
5
N
15
NW
30
WNW
20
W
20
W
20
W
20
W
20
W
20
WNW
10
SW
10
SSW
5
SSE
15
S
15
S
15
S
10
SSW
10
SW
15
NW
15
NW
25
WNW
35
WNW
35
W
 mm 
2
1
1
8
2
1
3
max°C
13
11
5
2
2
1
2
3
7
9
12
11
5
4
3
1
0
-3
0
0
-1
1
2
1
4
5
6
8
6
4
7
5
3
1
-1
-3
Moonrise
8:02
8:43
9:18
9:47
10:12
10:35
10:57
11:19
11:44
12:13
12:50
1:37
Moonset
4:50
5:54
7:00
8:07
9:13
10:20
11:29
12:39
1:54
3:12
4:32
Sunrise
6:52
6:52
6:54
6:54
6:54
6:54
6:54
6:56
6:56
6:56
6:56
6:56
Sunset
4:08
4:09
4:09
4:10
4:10
4:12
4:13
4:13
4:14
4:15
4:15
4:15
Today's sea temperature in Hachinohe is
11.6° C
(Statistics for 21 Dec 1981-2005 – mean: 11.3 max: 13.3 min: 9.5°C)
Issued (local time): 2 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest