Katasima (Sukumo Wan) Sea Conditions and Tide Table

Katasima (Sukumo 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 07:03 AM and sunset is at 05:04 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Wed afternoon. Cool air temperatures (max 17°C on Wed afternoon, min 8°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 36mm), heaviest during Mon morning. Cool air temperatures (max 18°C on Sat morning, min 7°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Wed night. Very mild (max 15°C on Wed night, min 5°C on Thu night). Winds increasing (calm on Tue afternoon, fresh winds from the NW by Wed night).

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Sat night. Very mild (max 13°C on Sat morning, min 4°C on Sun night). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
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
3:44PM1.71m
5:37AM1.71m
4:25PM1.76m
6:20AM1.78m
5:04PM1.80m
7:00AM1.81m
5:44PM1.83m
7:38AM1.82m
6:24PM1.83m
8:15AM1.80m
7:05PM1.81m
8:51AM1.77m
7:48PM1.75m
9:28AM1.72m
8:34PM1.67m
10:06AM1.68m
9:27PM1.57m
10:46AM1.63m
10:31PM1.45m
11:30AM1.59m
11:52PM1.36m
12:18PM1.56m
1:30AM1.34m
Low Tide
10:11AM0.97m
10:41PM0.14m
10:58AM0.99m
11:23PM0.02m
11:41AM0.99m
00:02AM-0.05m
12:21PM0.98m
00:42AM-0.09m
1:00PM0.97m
1:20AM-0.07m
1:39PM0.94m
1:59AM-0.01m
2:19PM0.92m
2:38AM0.10m
3:03PM0.89m
3:19AM0.24m
3:53PM0.85m
4:03AM0.40m
4:49PM0.80m
4:51AM0.58m
5:55PM0.73m
5:48AM0.75m
7:07PM0.63m
Wave
height (m) 
direction
period (s) 
0.4
ESE
8
0.9
SW
4
0.9
NW
6
0.6
E
6
0.5
E
7
0.3
ESE
9
0.4
ESE
12
0.6
E
13
0.6
ESE
8
0.6
E
11
0.6
E
8
0.8
E
7
1.1
SE
8
1.1
SE
8
1.3
SE
8
1.5
ESE
8
1.4
ESE
8
1.4
ESE
9
1.3
E
10
1.4
E
10
1.4
E
10
1.5
ESE
10
1.5
ESE
10
1.6
ESE
10
2
NW
5
1.7
NW
5
1.2
ENE
8
0.8
E
11
0.6
E
11
0.5
E
11
0.5
E
10
0.5
E
13
0.6
E
12
0.8
E
12
0.9
ESE
9
0.7
ESE
10
part cloud
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
mod rain
heavy rain
part cloud
clear
clear
part cloud
part cloud
light rain
part cloud
mod rain
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
rain showers
clear
clear
clear
some clouds
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
mod rain
heavy rain
some clouds
clear
clear
some clouds
some clouds
light rain
some clouds
mod rain
clear
clear
clear
clear
some clouds
some clouds
cloudy
light rain
rain shwrs
clear
clear
clear
 km/h
5
S
20
WSW
15
NNW
15
NNW
5
N
5
NE
10
E
15
E
10
E
10
E
10
ESE
10
ENE
10
ENE
0
N
5
N
5
W
15
NNW
15
N
5
N
5
WSW
10
ENE
10
ENE
10
E
20
NNW
30
NW
30
NW
20
NNW
10
NNW
10
NNW
5
ENE
5
ENE
0
ESE
10
N
15
N
20
NNW
15
N
 mm 
2
10
26
1
7
2
11
max°C
16
17
12
13
14
11
15
16
15
18
18
14
18
18
15
15
15
8
12
13
12
12
14
15
11
11
8
11
12
8
13
13
9
12
13
7
Moonrise
4:30
5:28
6:26
7:21
8:11
8:55
9:33
10:07
10:37
11:05
11:32
12:01
Moonset
2:42
3:21
4:06
4:58
5:54
6:55
7:56
8:58
9:59
11:00
12:03
Sunrise
7:03
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:09
7:09
7:09
7:09
Sunset
5:04
5:04
5:05
5:05
5:06
5:06
5:07
5:07
5:07
5:07
5:08
5:09
Today's sea temperature in Katasima (Sukumo Wan) is
20.4° C
(Statistics for 17 Dec 1981-2005 – mean: 20.8 max: 22.3 min: 19.5°C)
Issued (local time): 8 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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