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 05:58 AM and sunset is at 06:46 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Wed morning, min 19°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Mon afternoon, min 20°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 23°C on Thu morning, min 20°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 24mm), heaviest during Fri night. Warm (max 24°C on Fri morning, min 18°C on Sat night). Wind will be generally light.

Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thu
30
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
PM
Wave Height Map
High Tide
5:43PM1.82m
5:52AM1.85m
6:25PM1.88m
6:19AM1.89m
7:06PM1.90m
6:47AM1.91m
7:47PM1.87m
7:15AM1.91m
8:29PM1.81m
7:45AM1.89m
9:14PM1.72m
8:17AM1.84m
10:05PM1.62m
8:53AM1.75m
11:07PM1.54m
9:37AM1.64m
00:24AM1.49m
10:41AM1.52m
1:45AM1.50m
12:18PM1.44m
2:49AM1.56m
2:04PM1.46m
3:34AM1.64m
3:23PM1.55m
4:11AM1.72m
4:24PM1.67m
4:43AM1.79m
Low Tide
11:33AM0.37m
11:48PM0.41m
12:07PM0.22m
00:23AM0.47m
12:42PM0.10m
00:56AM0.55m
1:17PM0.03m
1:29AM0.65m
1:53PM-0.00m
2:02AM0.77m
2:32PM0.02m
2:37AM0.88m
3:14PM0.09m
3:16AM1.00m
4:02PM0.19m
4:08AM1.10m
5:01PM0.31m
5:25AM1.16m
6:13PM0.42m
7:12AM1.13m
7:33PM0.48m
8:40AM0.99m
8:45PM0.50m
9:37AM0.81m
9:43PM0.51m
10:22AM0.61m
10:31PM0.52m
Wave
height (m) 
direction
period (s) 
0.9
ESE
10
1
SE
16
1.1
SE
15
1.2
SE
14
1.4
SE
15
1.7
SE
14
1.7
SE
14
1.7
SE
14
1.9
SE
15
1.9
ESE
14
1.7
ESE
14
1.7
ESE
14
1.6
ESE
14
1.6
ESE
14
1.6
ESE
14
1.4
ESE
14
1.3
E
13
1.1
E
13
0.9
E
12
0.9
E
12
0.8
E
12
0.8
E
12
0.8
E
12
0.9
E
12
0.8
E
12
0.8
E
11
0.8
E
11
0.9
E
11
1
SSW
4
0.8
SSW
5
0.6
E
11
0.6
E
11
0.6
E
10
0.6
E
8
0.6
E
8
0.6
E
7
0.7
E
7
0.6
E
7
0.7
SE
4
0.7
SE
5
0.8
ESE
5
0.9
SE
5
0.8
SE
5
0.8
SE
5
0.8
ENE
15
0.9
ENE
14
0.9
ENE
13
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
rain showers
heavy rain
light rain
light rain
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
thunderstorm
cloud
light rain
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
rain shwrs
heavy rain
light rain
light rain
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
risk tstorm
cloudy
light rain
 km/h
10
W
15
NW
20
NNW
20
NNE
25
NE
25
E
20
ESE
20
ESE
20
ESE
15
ESE
15
E
15
ESE
20
E
20
ESE
15
ESE
15
ESE
10
SE
5
ESE
5
ESE
5
SE
5
ESE
10
ESE
15
ESE
15
SE
20
SSE
20
SSW
20
SSW
25
SSW
25
SSW
10
W
10
NNW
10
NNW
10
N
15
NE
10
ENE
15
ESE
20
ESE
15
SE
20
SE
15
SE
20
SE
20
SSE
20
S
20
S
20
NNW
30
N
25
N
 mm 
1
20
2
1
3
1
max°C
23
22
20
22
22
21
21
21
21
21
21
20
21
21
21
21
22
20
22
21
21
22
22
21
23
23
22
24
23
21
20
21
19
22
22
20
21
22
21
22
22
22
22
23
23
19
17
Moonrise
4:16
4:48
5:22
6:00
6:43
7:33
8:32
9:37
10:45
11:53
12:57
1:58
2:57
3:53
4:48
5:44
Moonset
4:31
5:34
6:40
7:50
9:02
10:14
11:22
12:21
1:12
1:54
2:30
3:02
3:32
4:01
4:29
Sunrise
5:58
5:56
5:56
5:54
5:54
5:52
5:52
5:50
5:50
5:48
5:48
5:47
5:46
5:45
5:43
5:43
Sunset
6:46
6:46
6:47
6:49
6:49
6:50
6:50
6:51
6:51
6:52
6:52
6:52
6:53
6:53
6:54
6:54
Today's sea temperature in Sumiyo Wan is
22.5° C
(Statistics for 15 Apr 1981-2005 – mean: 22.9 max: 24.3 min: 21.8°C)
Issued (local time): 8 am Wednesday 15 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest