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 05:40 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Tue afternoon, min 3°C on Wed night). Winds decreasing (strong winds from the NNW on Wed afternoon, moderate winds from the NNW by Fri morning).

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Cool air temperatures (max 11°C on Sat morning, min 6°C on Sun night). Winds decreasing (strong winds from the NW on Sat morning, light winds from the WNW by Mon morning).

Days 8–10 Weather Summary

Light rain (total 9mm), mostly falling on Mon night. Very mild (max 17°C on Mon night, min 9°C on Wed morning). Mainly strong winds.

Days 11–13 Weather Summary

Light rain (total 6mm), mostly falling on Thu night. Very mild (max 12°C on Thu afternoon, min 6°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the NW by Sat afternoon).

Tue
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
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
7:58PM2.42m
9:05AM2.46m
8:39PM2.43m
9:35AM2.43m
9:21PM2.40m
10:06AM2.38m
10:05PM2.30m
10:38AM2.30m
10:56PM2.16m
11:13AM2.21m
11:58PM1.99m
11:53AM2.12m
1:23AM1.85m
12:47PM2.04m
3:11AM1.83m
2:01PM1.99m
4:47AM1.95m
3:25PM2.03m
5:53AM2.11m
4:39PM2.14m
6:41AM2.27m
5:41PM2.30m
7:20AM2.40m
6:34PM2.45m
7:56AM2.48m
7:23PM2.55m
8:30AM2.52m
8:08PM2.57m
Low Tide
2:34PM0.83m
2:44AM-0.06m
3:08PM0.74m
3:20AM0.03m
3:42PM0.66m
3:56AM0.18m
4:19PM0.60m
4:33AM0.40m
5:00PM0.56m
5:12AM0.65m
5:48PM0.54m
5:56AM0.92m
6:46PM0.54m
6:52AM1.18m
8:03PM0.50m
8:20AM1.37m
9:31PM0.40m
10:12AM1.40m
10:49PM0.21m
11:30AM1.28m
11:50PM0.02m
12:24PM1.10m
00:41AM-0.14m
1:08PM0.90m
1:26AM-0.23m
1:49PM0.72m
2:07AM-0.22m
2:27PM0.56m
2:46AM-0.14m
Wave
height (m) 
direction
period (s) 
1
N
8
1
E
8
1.4
NNE
8
2.1
WNW
8
1.9
WNW
9
1.6
WNW
9
1.9
WNW
6
1.3
WNW
9
1
NNE
8
1
NNE
6
0.7
W
6
1.7
W
6
1.8
WNW
7
1.4
WNW
6
1.2
WNW
5
1.4
WNW
5
0.6
WNW
6
0.4
NW
5
0.2
NNW
5
0.4
SW
2
1.8
W
7
1.4
W
7
0.7
NNW
8
1
ENE
5
0.9
ENE
6
0.7
ENE
8
0.5
ENE
8
0.4
ENE
8
0.4
ENE
7
0.4
ENE
9
0.4
E
9
0.4
ENE
12
0.8
NW
4
0.9
WNW
4
0.8
WNW
7
0.6
N
7
0.4
NNE
7
0.6
E
3
0.4
NE
4
0.7
NW
3
0.8
WNW
4
0.7
W
6
0.5
W
7
0.4
NW
6
1
SSE
4
2.3
SSW
7
2.5
W
8
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
mod rain
rain showers
clear
part cloud
cloud
part cloud
clear
clear
part cloud
mod rain
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
mod rain
rain showers
clear
clear
clear
part cloud
part cloud
light rain
heavy rain
part cloud
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
mod rain
rain shwrs
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
mod rain
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
mod rain
rain shwrs
clear
clear
clear
some clouds
some clouds
light rain
heavy rain
some clouds
 km/h
25
NNW
25
NNW
30
NNW
45
NW
35
NNW
30
NNW
40
NNW
25
NNW
20
NNW
30
NW
15
NW
35
NW
40
NW
30
NW
30
NW
35
NW
15
NNW
10
N
0
SW
25
SSW
30
NW
30
NNW
10
NNE
10
NE
5
NNE
10
ENE
10
NE
0
WNW
15
N
15
NNE
10
WNW
10
NNW
20
NNW
30
NW
20
NNW
15
N
5
S
15
E
15
N
25
NW
20
NNW
15
NNW
5
SSW
10
SSE
30
SSE
50
SSW
45
NW
 mm 
1
2
8
1
6
6
2
3
18
max°C
13
9
9
8
6
5
6
6
7
8
10
11
10
9
9
9
8
9
11
17
12
13
10
10
11
11
10
12
12
10
12
11
11
12
10
9
12
12
10
11
11
9
11
14
16
17
14
Moonrise
8:46
9:16
9:44
10:13
10:43
11:17
11:56
12:43
1:40
2:44
3:55
5:06
6:16
7:22
8:24
Moonset
7:02
8:03
9:04
10:05
11:07
12:12
1:20
2:30
3:41
4:49
5:48
6:39
7:21
7:57
8:28
Sunrise
7:15
7:15
7:13
7:13
7:13
7:13
7:11
7:11
7:11
7:11
7:09
7:09
7:09
7:09
7:07
Sunset
5:40
5:40
5:42
5:43
5:44
5:45
5:45
5:46
5:47
5:49
5:50
5:50
5:51
5:52
5:52
5:53
Today's sea temperature in Yamagawa is
18.6° C
(Statistics for 20 Jan 1981-2005 – mean: 20.4 max: 21.7 min: 19.2°C)
Issued (local time): 2 pm Tuesday 20 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest