Sumiyo Wan Sea Conditions and Tide Table

Sumiyo Wan 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 07:09 AM and sunset is at 05:31 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Wed morning. Warm air temperatures (max 22°C on Wed morning, min 12°C on Thu night). Winds increasing (light winds from the NNW on Wed night, strong winds from the NNW by Thu night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Mon night, min 14°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 10mm), heaviest on Wed morning. Warm (max 20°C on Tue morning, min 14°C on Thu night). Mainly fresh winds.

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Fri night. Very mild (max 15°C on Fri morning, min 12°C on Fri night). Winds decreasing (fresh winds from the N on Fri night, light winds from the NNW by Sun morning).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
10:08AM1.70m
9:12PM1.69m
10:48AM1.66m
10:06PM1.58m
11:30AM1.64m
11:11PM1.47m
12:14PM1.62m
00:28AM1.38m
1:02PM1.61m
1:57AM1.35m
1:51PM1.62m
3:23AM1.39m
2:41PM1.65m
4:35AM1.46m
3:31PM1.69m
5:34AM1.55m
4:18PM1.74m
6:23AM1.63m
5:04PM1.79m
7:05AM1.69m
5:49PM1.83m
7:43AM1.73m
6:33PM1.85m
Low Tide
3:39PM0.87m
4:00AM0.17m
4:31PM0.83m
4:45AM0.32m
5:30PM0.77m
5:34AM0.48m
6:36PM0.69m
6:30AM0.64m
7:44PM0.57m
7:32AM0.78m
8:49PM0.43m
8:40AM0.88m
9:47PM0.28m
9:44AM0.94m
10:39PM0.13m
10:42AM0.97m
11:26PM-0.00m
11:32AM0.96m
00:09AM-0.09m
12:18PM0.93m
00:50AM-0.15m
1:00PM0.89m
1:30AM-0.15m
Wave
height (m) 
direction
period (s) 
1.2
E
10
1.1
E
10
1
E
10
1.1
E
10
1.1
E
9
1.1
E
9
1
E
9
0.9
ENE
8
0.7
E
8
0.6
E
14
0.6
ENE
14
0.5
ENE
13
0.5
ENE
14
0.5
ENE
14
0.5
ENE
14
0.6
ENE
13
0.6
ENE
13
0.6
ENE
13
1
SE
5
1
SE
5
0.9
SE
5
1.1
NE
4
1.4
NE
6
1.1
NE
7
0.9
NE
7
0.9
NE
8
0.8
ENE
8
0.7
ENE
8
0.9
ENE
8
1.2
NE
6
0.9
ENE
8
0.8
E
8
0.6
E
9
0.6
E
9
0.6
E
9
0.5
E
9
thunderstorm
cloud
part cloud
part cloud
cloud
part cloud
cloud
rain showers
rain showers
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
cloud
light rain
heavy rain
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
risk tstorm
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
rain shwrs
rain shwrs
some clouds
clear
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
light rain
light rain
light rain
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
light rain
heavy rain
some clouds
rain shwrs
some clouds
some clouds
some clouds
some clouds
 km/h
15
W
15
WNW
15
NW
25
NNW
35
NNW
40
NNW
30
NNW
30
NNW
20
N
15
N
15
N
15
N
10
NNE
15
NE
10
E
20
E
15
ESE
20
SE
25
SE
25
SSE
15
S
30
NNE
35
N
25
N
25
N
25
N
20
N
20
NNE
30
NNE
30
N
30
N
25
NNW
15
NNW
10
NNW
20
NW
20
WNW
 mm 
2
1
2
1
5
4
1
11
1
max°C
22
21
19
17
16
15
13
12
13
15
15
14
16
16
16
17
17
19
20
20
19
18
17
16
16
16
15
15
15
14
14
13
13
15
15
14
Moonrise
10:12
10:45
11:16
11:46
12:17
12:51
1:29
2:14
3:08
4:11
5:21
6:32
Moonset
9:19
10:17
11:16
12:15
1:17
2:22
3:31
4:43
5:55
7:02
8:00
Sunrise
7:09
7:11
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:13
Sunset
5:31
5:31
5:32
5:32
5:34
5:34
5:35
5:36
5:37
5:37
5:37
5:38
Today's sea temperature in Sumiyo Wan is
23.5° C
(Statistics for 24 Dec 1981-2005 – mean: 22.9 max: 24.4 min: 21.9°C)
Issued (local time): 2 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest