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 —.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Thu afternoon, min 3°C on Tue night). Winds decreasing (fresh winds from the NW on Tue afternoon, light winds from the W by Thu afternoon).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Sat afternoon, min 4°C on Fri night). Winds decreasing (fresh winds from the N on Fri night, light winds from the WNW by Sun afternoon).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 15°C on Wed afternoon, min 6°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 83mm), heaviest during Sat afternoon. Very mild (max 14°C on Wed night, min 7°C on Thu night). Winds increasing (calm on Fri afternoon, strong winds from the ESE by Sat afternoon).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
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
9:36PM1.83m
8:55AM2.01m
10:25PM1.65m
9:15AM1.87m
00:29AM1.51m
9:36AM1.72m
4:11AM1.64m
12:12PM1.57m
4:27AM1.80m
2:56PM1.66m
4:48AM1.96m
3:55PM1.85m
5:09AM2.12m
4:37PM2.05m
5:32AM2.25m
5:15PM2.23m
5:55AM2.35m
5:52PM2.38m
6:20AM2.42m
6:29PM2.47m
6:45AM2.46m
7:07PM2.50m
7:11AM2.44m
7:47PM2.45m
7:38AM2.39m
8:29PM2.32m
8:07AM2.30m
9:17PM2.12m
Low Tide
3:02AM1.13m
3:52PM0.69m
3:22AM1.30m
4:47PM0.84m
3:37AM1.47m
6:37PM0.93m
9:51AM1.56m
8:49PM0.84m
10:17AM1.38m
9:52PM0.66m
10:41AM1.19m
10:32PM0.49m
11:06AM0.98m
11:06PM0.35m
11:31AM0.77m
11:39PM0.26m
11:59AM0.57m
00:11AM0.24m
12:27PM0.39m
00:42AM0.30m
12:58PM0.24m
1:14AM0.42m
1:30PM0.16m
1:46AM0.61m
2:05PM0.15m
2:19AM0.83m
2:44PM0.21m
2:53AM1.07m
Wave
height (m) 
direction
period (s) 
0.4
WNW
3
0.7
WNW
3
1.1
NW
4
0.6
NNW
4
0.5
N
3
0.2
ESE
11
0.3
SE
11
0.4
SE
14
0.3
SE
14
0.4
SE
14
0.4
SE
14
0.6
SE
15
1.3
N
4
0.9
SE
15
0.8
SE
14
0.6
SE
14
0.6
SE
15
0.5
SE
14
0.6
SE
14
0.6
SE
14
0.6
SE
14
0.6
SE
13
0.6
SE
13
0.4
SE
13
0.4
SE
14
0.4
SE
14
0.4
SE
14
0.6
SE
14
0.4
SE
13
0.4
SE
13
0.7
NW
4
0.7
NNW
3
0.3
SE
12
0.8
ESE
4
1.9
SE
7
3
SE
9
1.9
SSE
9
1.7
WNW
5
1.4
NW
5
0.9
NW
4
0.7
NNW
4
0.3
SE
8
0.4
WNW
3
0.4
NW
3
0.1
SE
13
0.4
WNW
3
0.4
NW
3
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
part cloud
part cloud
heavy rain
heavy rain
heavy rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
clear
some clouds
some clouds
heavy rain
heavy rain
heavy rain
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
10
NW
30
NW
35
NW
20
NNW
15
NNW
10
WNW
15
NNW
15
NNW
10
W
10
NW
15
NNW
20
NNW
30
NNW
25
NNW
25
WNW
20
NNW
20
NNW
10
WNW
10
NW
15
NNW
10
WNW
15
NW
15
NNW
5
SW
5
S
5
NNW
10
WSW
20
NW
15
NW
25
NW
25
NW
20
NNW
5
SSW
20
ESE
30
SE
50
ESE
35
NW
45
NW
40
NW
25
NW
25
NNW
15
WNW
15
NNW
15
NNW
15
W
15
NW
20
NNW
 mm 
16
34
32
2
max°C
9
9
9
5
8
10
8
9
11
9
9
12
7
10
13
8
10
13
9
10
13
10
11
13
12
13
15
14
13
14
11
12
14
12
11
13
11
11
12
8
12
15
11
13
16
13
13
Moonrise
11:44
12:42
1:37
2:27
3:12
3:50
4:24
4:54
5:22
5:49
6:17
6:47
7:21
8:02
8:50
9:48
Moonset
9:26
10:09
10:59
11:55
12:56
1:59
3:03
4:08
5:14
6:20
7:29
8:40
9:54
11:08
12:18
Sunrise
6:09
6:09
6:07
6:05
6:05
6:03
6:01
6:01
6:00
5:58
5:56
5:54
5:54
5:52
5:50
5:50
Sunset
5:53
5:54
5:55
5:57
5:58
5:58
5:59
6:00
6:00
6:01
6:01
6:02
6:04
6:05
6:06
Today's sea temperature in Hekinan is
18.0° C
(Statistics for 09 Mar 1981-2005 – mean: 16.7 max: 18.1 min: 14.6°C)
Issued (local time): 8 pm Monday 09 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest