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 06:23 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Tue afternoon, min 10°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 13mm), heaviest on Wed night. Cool air temperatures (max 17°C on Wed night, min 14°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 23mm), heaviest during Mon morning. Very mild (max 17°C on Sun morning, min 12°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Thu night. Very mild (max 18°C on Thu morning, min 12°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the SE by Thu afternoon).

Sunday
15
Monday
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
29
Mon
30
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
5:36AM2.01m
4:43PM1.93m
6:00AM2.18m
5:32PM2.17m
6:27AM2.33m
6:15PM2.40m
6:54AM2.46m
6:56PM2.59m
7:23AM2.54m
7:36PM2.70m
7:52AM2.58m
8:17PM2.72m
8:22AM2.56m
8:59PM2.65m
8:52AM2.50m
9:43PM2.49m
9:23AM2.40m
10:33PM2.26m
9:56AM2.26m
11:36PM2.02m
10:33AM2.09m
1:18AM1.84m
11:29AM1.90m
3:27AM1.85m
1:34PM1.77m
4:41AM1.98m
3:38PM1.86m
5:24AM2.11m
Low Tide
10:43PM0.55m
11:31AM1.15m
11:30PM0.38m
12:02PM0.90m
00:11AM0.22m
12:33PM0.64m
00:48AM0.11m
1:05PM0.39m
1:25AM0.08m
1:39PM0.19m
2:00AM0.12m
2:13PM0.04m
2:36AM0.26m
2:49PM-0.04m
3:12AM0.46m
3:27PM-0.03m
3:48AM0.71m
4:09PM0.05m
4:27AM0.98m
4:56PM0.20m
5:12AM1.24m
5:57PM0.38m
6:22AM1.45m
7:25PM0.54m
8:40AM1.49m
9:13PM0.55m
10:27AM1.30m
10:34PM0.45m
Wave
height (m) 
direction
period (s) 
2
E
14
2
E
13
1.8
E
12
1.5
E
12
1.3
E
13
1.2
E
13
1.2
E
15
1.2
E
15
1.1
E
14
1
E
14
0.9
E
14
0.8
E
13
0.8
E
13
1.2
SSE
8
1
E
14
0.8
E
15
0.9
E
14
0.9
E
14
0.8
E
14
0.7
E
13
0.6
E
13
0.6
E
13
0.5
E
13
0.7
E
12
0.6
E
12
1.1
ESE
4
1.3
ENE
5
0.8
SE
6
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.8
ENE
8
0.6
ENE
8
0.5
E
9
0.5
E
10
0.8
SE
4
2.3
SSE
6
2.2
WSW
7
2.2
WSW
8
1.3
W
8
0.8
W
8
0.6
S
8
0.5
E
9
0.5
E
9
0.5
E
9
0.7
E
9
0.8
ESE
5
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
mod rain
light rain
cloud
rain showers
rain showers
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
light rain
heavy rain
light rain
light rain
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
heavy rain
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
mod rain
light rain
cloudy
rain shwrs
rain shwrs
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
light rain
heavy rain
light rain
light rain
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
heavy rain
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
 km/h
5
ENE
10
NNW
20
NW
15
NNW
10
N
10
SW
5
NNW
5
N
10
SW
0
N
5
S
10
WNW
5
SE
15
NW
20
WNW
10
NW
20
NNW
25
NW
15
NNW
15
NNW
15
WNW
10
N
10
ENE
15
SE
15
E
25
ENE
15
NE
5
N
10
NNE
10
WSW
5
ENE
15
E
10
S
10
ESE
10
E
30
SE
25
SSW
40
W
40
NW
20
NNW
15
NNW
5
W
5
NE
5
ESE
10
S
15
SE
20
ESE
 mm 
8
3
1
1
5
14
4
2
49
max°C
12
13
15
13
14
15
14
15
16
15
16
16
17
16
16
15
14
16
14
14
15
13
17
17
15
14
13
13
14
15
14
16
16
15
18
18
19
17
16
14
16
17
16
18
19
18
20
Moonrise
4:07
4:43
5:15
5:46
6:15
6:46
7:18
7:55
8:38
9:28
10:27
11:32
12:40
1:48
2:54
Moonset
2:34
3:36
4:38
5:41
6:45
7:51
9:00
10:11
11:22
12:32
1:35
2:30
3:16
3:54
4:27
Sunrise
6:28
6:26
6:26
6:24
6:22
6:22
6:20
6:20
6:18
6:16
6:16
6:15
6:13
6:11
6:11
6:09
Sunset
6:23
6:23
6:24
6:25
6:25
6:27
6:28
6:28
6:29
6:30
6:30
6:30
6:31
6:31
6:32
6:34
Today's sea temperature in Yamagawa is
20.2° C
(Statistics for 14 Mar 1981-2005 – mean: 20.3 max: 21.5 min: 18.8°C)
Issued (local time): 8 pm Saturday 14 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest