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 06:39 AM and sunset is at 05:31 PM.

Days 1–3 Weather Summary

Heavy rain (total 94mm), heaviest during Tue night. Warm air temperatures (max 25°C on Wed night, min 20°C on Tue morning). Winds increasing (light winds from the NE on Mon night, strong winds from the E by Wed night).

Days 4–6 Weather Summary

Heavy rain (total 77mm), heaviest during Thu afternoon. Warm air temperatures (max 26°C on Thu morning, min 21°C on Thu afternoon). Mainly strong winds.

Days 7–9 Weather Summary

Moderate rain (total 13mm), heaviest on Sun morning. Warm (max 23°C on Sun afternoon, min 15°C on Tue afternoon). Winds increasing (light winds from the NNE on Sun night, fresh winds from the N by Mon afternoon).

Days 10–12 Weather Summary

Mostly dry. Warm (max 20°C on Thu night, min 17°C on Wed morning). Wind will be generally light.

Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
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
10:17AM1.72m
8:52PM1.81m
11:17AM1.66m
9:44PM1.69m
12:23PM1.63m
10:56PM1.57m
1:28PM1.64m
00:32AM1.50m
2:24PM1.68m
2:08AM1.51m
3:08PM1.73m
3:25AM1.59m
3:47PM1.79m
4:26AM1.69m
4:22PM1.85m
5:17AM1.78m
4:55PM1.90m
6:04AM1.84m
5:27PM1.95m
6:48AM1.87m
5:59PM1.97m
7:31AM1.87m
6:33PM1.98m
Low Tide
3:25PM1.15m
4:06AM0.26m
4:25PM1.19m
5:03AM0.39m
5:46PM1.19m
6:10AM0.50m
7:18PM1.10m
7:23AM0.58m
8:32PM0.94m
8:30AM0.64m
9:27PM0.75m
9:28AM0.67m
10:12PM0.55m
10:18AM0.71m
10:53PM0.36m
11:01AM0.75m
11:32PM0.20m
11:41AM0.80m
00:10AM0.08m
12:18PM0.86m
00:48AM-0.00m
12:56PM0.92m
1:26AM-0.04m
Wave
height (m) 
direction
period (s) 
1.7
SE
10.0
2
S
13.0
1.8
S
13.0
1.5
S
12.0
1.6
S
12.0
1.8
S
10.0
2.2
E
7.0
2.5
ESE
8.0
2.5
ESE
8.0
2.1
ESE
8.0
1.7
ESE
8.0
3
ENE
8.0
1.6
E
8.0
1.4
E
8.0
1.3
E
7.0
1.4
E
7.0
1.3
E
7.0
1.7
E
7.0
1.4
E
6.0
1.3
E
6.0
0.9
E
7.0
0.8
E
8.0
0.9
E
8.0
1.1
NE
8.0
0.8
ENE
8.0
0.9
ENE
8.0
1.1
NE
8.0
0.8
ENE
8.0
0.8
ENE
8.0
0.6
E
7.0
0.6
E
8.0
0.6
E
8.0
0.6
ESE
8.0
0.9
ESE
8.0
0.9
E
8.0
0.7
ESE
8.0
clear
part cloud
cloud
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
heavy rain
thunderstorm
thunderstorm
heavy rain
rain showers
rain showers
rain showers
part cloud
light rain
mod rain
heavy rain
rain showers
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
some clouds
cloudy
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
heavy rain
risk tstorm
risk tstorm
heavy rain
rain shwrs
rain shwrs
rain shwrs
some clouds
light rain
mod rain
heavy rain
rain shwrs
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
 km/h
30
N
30
NNE
10
NE
10
NE
25
ENE
30
ENE
35
E
35
E
35
E
20
SSW
5
NNW
45
ENE
20
ENE
25
NE
25
NE
25
ENE
25
E
25
ENE
25
NE
20
ENE
10
NNE
25
N
30
NNW
40
NNW
35
NNW
35
N
30
N
20
NE
15
ENE
15
E
15
NE
20
NE
15
N
25
N
25
N
15
N
 mm 
15
11
31
15
6
16
8
36
17
1
1
2
3
9
12
1
max°C
23
21
22
21
21
22
22
21
25
26
24
22
23
23
23
23
23
22
22
23
22
22
21
18
16
16
17
17
18
19
19
19
20
20
19
18
Moonrise
10:08
11:13
12:15
1:13
2:08
3:02
3:55
4:48
5:43
6:39
7:35
Moonset
11:38
12:25
1:03
1:36
2:06
2:34
3:01
3:28
3:58
4:31
5:08
5:50
Sunrise
6:39
6:39
6:41
6:41
6:41
6:43
6:43
6:45
6:45
6:46
6:47
6:48
Sunset
5:31
5:30
5:30
5:30
5:30
5:29
5:29
5:28
5:28
5:28
5:27
5:27
Today's sea temperature in Sumiyo Wan is 26.8 °C (Statistics for 10 Nov 1981-2005 – mean: 25.2 max: 26.5 min: 23.9°C)
Issued (local time): 8 am Monday 10 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest