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 06:30 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Very warm air temperatures (max 31°C on Tue afternoon, min 26°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 48mm), heaviest during Thu night. Warm air temperatures (max 29°C on Thu afternoon, min 23°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 31°C on Tue afternoon, min 25°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 70mm), heaviest during Fri night. Warm (max 30°C on Wed afternoon, min 22°C on Fri night). Winds increasing (calm on Thu morning, near gales from the N by Fri night).

Days 14–17 Weather Summary

Mostly dry. Warm (max 30°C on Sun afternoon, min 22°C on Sat night). Winds decreasing (fresh winds from the NW on Sat afternoon, calm by Mon morning).

Mon
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
5:06PM1.94m
3:58AM1.87m
5:29PM2.07m
4:41AM2.02m
5:52PM2.18m
5:17AM2.16m
6:15PM2.27m
6:37PM2.34m
6:26AM2.35m
7:01PM2.38m
7:00AM2.37m
7:25PM2.39m
7:36AM2.34m
7:50PM2.37m
8:15AM2.26m
8:16PM2.30m
8:57AM2.12m
8:44PM2.21m
9:50AM1.94m
9:16PM2.08m
11:07AM1.75m
9:57PM1.93m
1:33PM1.69m
11:16PM1.77m
3:33PM1.84m
1:44AM1.75m
4:23PM2.02m
3:16AM1.91m
Low Tide
10:50PM1.27m
10:47AM0.46m
11:17PM1.11m
11:20AM0.33m
11:43PM0.95m
11:50AM0.24m
00:10AM0.79m
12:19PM0.20m
00:37AM0.65m
12:47PM0.22m
1:05AM0.52m
1:16PM0.31m
1:35AM0.43m
1:45PM0.45m
2:06AM0.39m
2:15PM0.63m
2:42AM0.39m
2:46PM0.85m
3:23AM0.44m
3:21PM1.10m
4:16AM0.54m
4:07PM1.34m
5:36AM0.64m
5:54PM1.54m
7:34AM0.64m
9:07PM1.48m
9:10AM0.50m
10:12PM1.28m
Wave
Height (m)
Direction
Period (s)
1.1
SSE
16
1.6
S
15
1.6
S
13
1.6
S
12
1.5
S
11
1.3
S
13
1.3
S
12
1.3
S
12
1
S
12
0.9
S
11
0.8
S
10
0.7
S
8
0.7
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.5
S
9
0.5
S
8
0.6
S
8
0.5
S
8
0.4
SSE
10
0.4
SSE
10
0.4
S
10
0.4
S
9
0.5
S
9
0.7
S
9
0.9
S
11
1.1
S
12
1.1
S
12
1
S
11
1.2
S
12
1.1
S
11
1.1
S
10
1.2
S
11
2.4
S
13
3
S
12
1.8
S
10
1.1
S
9
0.7
S
8
0.6
S
8
0.5
S
7
0.6
S
13
0.8
S
12
0.9
S
11
1
S
11
1
S
11
0.9
S
11
clear
clear
part cloud
clear
clear
clear
clear
rain showers
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
rain showers
part cloud
thunderstorm
light rain
light rain
light rain
heavy rain
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
rain shwrs
risk tstorm
mod rain
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
rain shwrs
some clouds
risk tstorm
light rain
light rain
light rain
heavy rain
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
km/h
20
S
5
SSE
5
S
20
S
0
NE
10
SSW
20
S
5
SSE
5
SSW
5
WSW
5
NNE
5
W
10
SSW
0
WNW
0
NNE
5
S
5
N
10
SSE
15
SSE
10
SE
5
SE
10
SSW
10
SE
0
WNW
10
SSW
10
SE
5
SSE
15
S
5
SE
0
ENE
15
SSE
5
NW
10
N
15
N
30
E
35
WNW
40
NW
20
NW
20
NNW
10
W
5
ESE
5
NE
15
S
10
E
5
E
15
SSE
10
SE
 mm
1
2
7
25
10
2
2
2
2
1
2
4
3
58
max °C
30
28
29
31
28
31
31
29
28
29
25
26
27
26
27
26
25
27
28
26
28
29
27
30
31
28
29
30
27
29
29
27
24
24
26
27
28
25
28
30
26
28
29
27
29
29
26
Moonrise
4:17
4:55
5:28
5:57
6:24
6:50
7:16
7:43
8:14
8:50
9:32
10:25
11:26
12:35
1:48
Moonset
2:01
3:02
4:04
5:06
6:07
7:09
8:13
9:19
10:27
11:38
12:49
1:55
2:55
3:45
4:27
Sunrise
5:18
5:18
5:20
5:20
5:20
5:22
5:22
5:24
5:24
5:24
5:26
5:26
5:26
5:28
5:28
Sunset
6:30
6:29
6:28
6:25
6:24
6:23
6:22
6:21
6:20
6:17
6:16
6:15
6:14
6:13
6:10
6:09
Today's sea temperature in Hekinan is
29.6°C
(Statistics for 24 Aug 1981-2005 – mean: 27.6 max: 28.5 min: 26.6°C)
Issued (local time): 2 pm Monday 24 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest