Hekinan Sea Conditions and Tide Table

Hekinan 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 05:34 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Mon afternoon, min 1°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the NW by Wed night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Sat afternoon, min 3°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 13mm), heaviest on Wed morning. Very mild (max 17°C on Tue afternoon, min 7°C on Wed morning). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Wed afternoon. Very mild (max 11°C on Thu afternoon, min 1°C on Thu night). Mainly fresh winds.

Mon
16
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
1
Monday
2
Tuesday
3
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
PM
night
Wave Height Map
High Tide
5:32PM2.20m
6:36AM2.32m
6:07PM2.31m
7:00AM2.39m
6:43PM2.39m
7:25AM2.42m
7:19PM2.41m
7:50AM2.42m
7:56PM2.37m
8:16AM2.38m
8:37PM2.26m
8:43AM2.31m
9:22PM2.10m
9:12AM2.20m
10:19PM1.89m
9:44AM2.06m
11:47PM1.70m
10:27AM1.90m
2:36AM1.69m
12:02PM1.75m
4:15AM1.87m
2:27PM1.77m
4:57AM2.04m
3:50PM1.95m
5:29AM2.18m
4:45PM2.14m
5:57AM2.28m
5:29PM2.29m
6:23AM2.35m
Low Tide
12:01PM0.96m
00:08AM0.15m
12:29PM0.81m
00:38AM0.10m
12:57PM0.67m
1:08AM0.12m
1:27PM0.55m
1:38AM0.22m
1:58PM0.45m
2:08AM0.38m
2:31PM0.41m
2:39AM0.60m
3:08PM0.41m
3:11AM0.85m
3:52PM0.48m
3:47AM1.12m
4:49PM0.58m
4:33AM1.38m
6:19PM0.67m
6:50AM1.58m
8:23PM0.63m
9:53AM1.47m
9:50PM0.46m
10:45AM1.27m
10:45PM0.29m
11:21AM1.05m
11:27PM0.18m
11:52AM0.85m
00:03AM0.14m
Wave
height (m) 
direction
period (s) 
0.8
WNW
4
0.9
WNW
4
0.6
NNW
3
0.8
ESE
8
0.5
ESE
6
0.4
ESE
5
0.6
WNW
3
1.2
NW
4
0.9
NNW
4
0.6
NW
4
0.3
SE
12
0.1
SE
12
0.1
SE
15
0.1
SE
14
0.3
SE
13
0.1
SE
13
0.3
SE
13
0.3
SE
12
0.2
ESE
9
0.2
ESE
8
0.3
SE
8
0.2
ESE
9
0.6
S
4
0.5
SSE
4
0.6
SSE
4
0.6
SE
9
0.8
SE
8
1.1
SE
8
1.2
SSE
9
1.1
SSE
9
1
SSE
8
1
SSE
8
0.7
SE
8
0.8
NW
3
0.6
SE
13
0.6
SE
16
0.6
SE
15
0.5
SE
14
0.3
SE
14
0.3
SE
13
0.3
SE
13
0.4
SE
13
0.3
S
8
0.6
S
7
0.5
S
7
0.4
SSE
6
0.6
W
3
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
rain showers
heavy rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
cloudy
rain shwrs
heavy rain
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
clear
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
 km/h
30
WNW
25
NW
20
NNW
5
NE
5
N
15
NW
25
NW
35
NW
25
NNW
25
NW
10
NNW
5
NNE
10
S
10
NNW
15
NNW
10
WNW
5
SE
5
NE
10
S
10
ENE
5
NNW
10
SSE
15
SE
15
ESE
20
SE
10
SSE
15
NW
25
NW
20
NW
25
NNW
25
NW
25
NNW
25
NNW
30
NW
20
NNW
20
NNW
25
WNW
15
NNW
5
N
10
SW
10
N
10
NNW
5
WNW
10
WNW
10
NNW
10
NW
15
WNW
 mm 
1
12
8
max°C
13
8
6
8
8
9
11
6
5
8
5
7
10
9
11
13
12
12
13
13
13
15
15
16
17
16
8
7
6
9
11
4
6
8
5
6
9
6
7
7
7
10
13
12
13
15
13
Moonrise
6:26
6:55
7:22
7:49
8:16
8:46
9:21
10:03
10:54
11:54
1:01
2:12
3:23
4:32
5:38
Moonset
4:16
5:21
6:25
7:30
8:36
9:44
10:54
12:06
1:18
2:26
3:26
4:17
4:59
5:34
6:04
Sunrise
6:35
6:35
6:33
6:33
6:31
6:31
6:30
6:28
6:26
6:26
6:24
6:22
6:22
6:20
6:20
Sunset
5:34
5:35
5:36
5:37
5:37
5:38
5:39
5:40
5:42
5:43
5:44
5:45
5:45
5:45
5:46
5:47
Today's sea temperature in Hekinan is
13.2° C
(Statistics for 16 Feb 1981-2005 – mean: 16.6 max: 18.3 min: 15.4°C)
Issued (local time): 2 pm Monday 16 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest