Yamagawa Sea Conditions and Tide Table

Yamagawa 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 07:21 PM.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Very warm air temperatures (max 30°C on Mon afternoon, min 26°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 225mm), heaviest during Fri morning. Warm air temperatures (max 29°C on Wed morning, min 26°C on Tue night). Winds increasing (moderate winds from the ENE on Tue night, near gales from the E by Thu night).

Days 8–10 Weather Summary

Heavy rain (total 37mm), heaviest during Sun night. Warm (max 30°C on Sun morning, min 27°C on Sat night). Winds decreasing (fresh winds from the SSE on Fri night, light winds from the SE by Sat night).

Days 11–13 Weather Summary

Mostly dry. Warm (max 31°C on Tue afternoon, min 26°C on Mon night). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thu
31
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
Wave Height Map
High Tide
1:41AM2.31m
3:55PM2.20m
2:50AM2.32m
5:15PM2.33m
4:01AM2.39m
6:15PM2.48m
7:02PM2.61m
7:42PM2.71m
6:51AM2.73m
8:19PM2.77m
7:39AM2.78m
8:53PM2.78m
8:23AM2.77m
9:25PM2.75m
9:06AM2.70m
9:56PM2.69m
9:47AM2.57m
10:24PM2.60m
10:29AM2.40m
10:52PM2.50m
11:13AM2.22m
Low Tide
7:46PM1.47m
8:51AM0.75m
9:18PM1.61m
10:10AM0.59m
10:48PM1.61m
11:17AM0.41m
11:54PM1.52m
12:13PM0.23m
00:45AM1.38m
1:01PM0.11m
1:28AM1.24m
1:45PM0.07m
2:09AM1.10m
2:26PM0.10m
2:48AM0.99m
3:04PM0.22m
3:26AM0.92m
3:40PM0.41m
4:04AM0.90m
4:15PM0.63m
4:42AM0.91m
4:47PM0.89m
5:21AM0.96m
5:17PM1.14m
Wave
height (m) 
direction
period (s) 
1.4
ESE
8.0
1.4
ESE
9.0
1.2
ESE
8.0
1.1
E
8.0
1
ESE
9.0
1.2
ESE
9.0
1
ESE
8.0
1.2
E
6.0
1.3
E
6.0
1.4
E
6.0
1.7
E
6.0
1.8
E
7.0
1.8
E
7.0
2.4
E
7.0
3
E
8.0
3.5
E
9.0
4
SE
10.0
4
SE
10.0
3
ESE
10.0
3
SE
10.0
2.4
ESE
10.0
1.8
ESE
9.0
1.8
E
10.0
1.8
ESE
9.0
2.4
ESE
9.0
1.8
ESE
8.0
1.6
ESE
8.0
1.7
ESE
16.0
2.3
E
16.0
3
E
15.0
2.5
E
13.0
2.4
E
12.0
2.5
E
12.0
2.5
E
12.0
2.5
E
12.0
2.3
E
11.0
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
thunderstorm
heavy rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
risk tstorm
risk tstorm
clear
risk tstorm
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
risk tstorm
heavy rain
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
some clouds
risk tstorm
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
 km/h
20
E
20
ESE
20
ESE
15
E
15
E
20
E
15
ENE
20
ENE
20
E
20
ENE
25
ENE
30
E
25
E
35
ENE
45
E
45
E
45
SE
40
SSE
35
SSE
30
SSE
25
S
15
SE
20
SE
25
SE
35
ESE
25
ESE
25
E
20
ENE
20
NE
20
ENE
15
NNE
15
NE
25
ENE
20
NNE
20
NNE
15
NE
 mm 
1
2
1
2
61
132
30
14
7
2
5
9
max°C
26
28
29
26
29
30
26
29
30
26
29
29
27
28
28
27
28
28
28
29
29
28
30
29
27
29
29
27
30
31
28
31
31
28
30
30
Moonrise
12:31
1:17
2:12
3:14
4:22
5:31
6:38
7:41
8:41
9:38
10:34
11:29
Moonset
1:51
3:02
4:13
5:20
6:20
7:11
7:53
8:28
8:58
9:26
9:52
10:17
10:44
Sunrise
5:26
5:26
5:26
5:28
5:28
5:28
5:28
5:30
5:31
5:31
5:31
5:33
Sunset
7:21
7:21
7:20
7:20
7:19
7:17
7:17
7:16
7:16
7:15
7:15
7:15
7:14
Today's sea temperature in Yamagawa is 28.3 °C (Statistics for 19 Jul 1981-2005 – mean: 28.6 max: 30.1 min: 27.0°C)
Issued (local time): 8 pm Saturday 19 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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