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 07:07 AM and sunset is at 05:06 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Sun morning. Cool air temperatures (max 17°C on Sun morning, min 5°C on Sun night). Winds decreasing (fresh winds from the NW on Sun afternoon, calm by Mon afternoon).

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Wed morning. Cool air temperatures (max 18°C on Wed morning, min 4°C on Fri night). Winds increasing (light winds from the SW on Wed morning, fresh winds from the NW by Thu afternoon).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 13°C on Mon afternoon, min 3°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Tue night. Very mild (max 14°C on Tue afternoon, min 3°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the NW by Wed afternoon).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
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
7:38AM1.82m
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
1:10PM1.56m
3:05AM1.39m
2:06PM1.57m
4:19AM1.49m
2:59PM1.61m
5:15AM1.60m
3:49PM1.66m
Low Tide
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
6:58AM0.90m
8:17PM0.50m
8:17AM0.99m
9:17PM0.35m
9:29AM1.04m
10:10PM0.20m
10:29AM1.05m
10:56PM0.06m
Wave
height (m) 
direction
period (s) 
1.2
ESE
8
1.7
NW
6
1.4
ESE
7
1.1
SE
9
0.9
ESE
9
1
ESE
9
1.1
ESE
9
1.1
ESE
10
1.4
E
9
1.8
E
10
1.9
ESE
9
1.7
ESE
9
1.6
ESE
8
1.6
NW
6
1.6
NW
5
1.4
NW
5
1.6
NW
5
0.8
ESE
7
0.6
ESE
11
0.9
NW
4
0.7
ESE
12
0.6
E
12
0.7
ESE
9
0.6
ESE
9
0.7
E
10
0.8
E
10
0.9
E
10
1
E
9
1.1
E
9
1
E
9
1.7
NW
5
2.2
NW
6
1.9
NW
5
1.7
NW
6
1.3
NW
4
1
W
6
heavy rain
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
rain showers
part cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
light rain
part cloud
part cloud
light rain
rain showers
clear
clear
heavy rain
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
rain shwrs
some clouds
cloudy
cloudy
cloudy
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
clear
clear
clear
light rain
some clouds
some clouds
light rain
rain shwrs
clear
clear
 km/h
10
WNW
30
NW
25
NNW
10
N
5
WNW
5
ENE
10
ENE
10
E
10
ENE
10
SW
10
NW
20
NNW
20
NNW
30
NW
30
NNW
30
NNW
30
NW
15
NNW
15
NNW
20
NW
15
NNW
10
N
10
NW
10
NNE
10
NE
5
E
5
NNE
10
NNW
10
W
5
WSW
35
NW
40
NW
30
NW
30
NNW
25
NNW
15
NW
 mm 
11
4
2
1
2
max°C
17
14
10
11
12
9
13
15
15
18
18
14
14
13
10
8
8
6
8
8
4
9
11
6
12
13
9
13
14
12
9
7
4
6
8
4
Moonrise
8:11
8:55
9:33
10:07
10:37
11:05
11:32
12:01
12:31
1:06
1:49
2:40
Moonset
5:54
6:55
7:56
8:58
9:59
11:00
12:03
1:08
2:16
3:28
4:43
Sunrise
7:07
7:07
7:07
7:07
7:09
7:09
7:09
7:09
7:09
7:11
7:11
7:11
Sunset
5:06
5:06
5:07
5:07
5:07
5:07
5:08
5:09
5:09
5:10
5:12
5:13
Today's sea temperature in Katasima (Sukumo Wan) is
20.3° C
(Statistics for 21 Dec 1981-2005 – mean: 20.5 max: 21.9 min: 19.4°C)
Issued (local time): 2 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest