Komatusima Sea Conditions and Tide Table

Komatusima 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 — and sunset is at 04:57 PM.

Days 1–4 Weather Summary

Moderate rain (total 12mm), heaviest on Thu morning. Cool air temperatures (max 12°C on Wed afternoon, min 3°C on Thu night). Winds increasing (calm on Wed night, strong winds from the NW by Thu night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Tue morning, min 4°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 12°C on Tue afternoon, min 4°C on Wed night). Winds decreasing (fresh winds from the NW on Wed morning, light winds from the NNW by Thu afternoon).

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Mild temperatures (max 9°C on Fri afternoon, min 3°C on Fri night). Wind will be generally light.

Wed
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
Wave Height Map
High Tide
8:04PM1.42m
9:51AM1.39m
8:49PM1.34m
10:28AM1.35m
9:43PM1.24m
11:07AM1.33m
10:55PM1.13m
11:50AM1.32m
00:38AM1.07m
12:43PM1.33m
2:35AM1.13m
1:44PM1.36m
3:59AM1.25m
2:46PM1.41m
5:02AM1.39m
3:42PM1.47m
5:54AM1.51m
4:35PM1.55m
6:38AM1.58m
5:25PM1.61m
7:19AM1.60m
6:12PM1.64m
7:56AM1.59m
Low Tide
2:36PM0.82m
2:56AM0.08m
3:20PM0.80m
3:34AM0.18m
4:14PM0.76m
4:14AM0.32m
5:23PM0.68m
5:02AM0.49m
6:44PM0.56m
6:03AM0.67m
7:59PM0.39m
7:31AM0.82m
9:01PM0.21m
8:59AM0.90m
9:56PM0.04m
10:09AM0.93m
10:48PM-0.10m
11:04AM0.90m
11:37PM-0.20m
11:51AM0.86m
00:24AM-0.25m
12:34PM0.80m
1:08AM-0.24m
Wave
height (m) 
direction
period (s) 
0.8
SE
9
0.8
SE
8
0.9
SSE
8
1.1
SE
8
1.4
NW
5
1.2
NW
5
0.9
NW
4
0.6
NW
3
0.5
NW
3
0.5
NW
3
0.6
NW
3
0.5
NW
3
0.4
NNW
3
0.1
SE
8
0.1
SE
7
0.1
SE
7
0.2
S
5
0.3
NE
3
0.4
NNW
3
0.4
NW
3
0.9
NW
4
0.8
NW
4
0.9
NNW
4
0.5
NW
3
0.2
SSE
8
0.4
SSE
8
0.8
NW
3
0.9
NNW
4
1.1
NW
4
0.6
NW
4
0.4
NNW
3
0.7
NW
3
0.6
NW
3
0.3
NE
4
0.6
NNW
3
0.4
WNW
3
part cloud
cloud
mod rain
rain showers
part cloud
rain showers
rain showers
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
clear
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
rain showers
part cloud
some clouds
cloudy
mod rain
rain shwrs
some clouds
rain shwrs
rain shwrs
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
clear
some clouds
cloudy
clear
rain shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
rain shwrs
some clouds
 km/h
5
NNE
5
N
10
NNW
25
NNW
35
WNW
30
NW
25
WNW
20
WNW
15
NW
20
NW
20
WNW
15
NW
15
N
5
SW
5
WNW
10
N
5
WSW
10
NW
15
N
15
NW
25
NW
25
NW
20
NW
15
NW
10
N
15
NW
25
NW
25
NW
30
NW
20
NW
15
NW
25
NW
20
NW
10
NNW
20
NW
15
W
 mm 
6
3
1
2
1
1
max°C
12
12
12
11
6
5
6
5
7
7
5
8
9
6
11
12
10
13
12
9
10
10
7
8
9
6
9
9
4
7
8
5
8
9
5
8
Moonrise
10:31
10:58
11:25
11:52
12:22
12:57
1:38
2:29
3:31
4:41
5:55
Moonset
8:48
9:50
10:52
11:55
1:01
2:10
3:23
4:38
5:52
6:59
7:55
8:40
Sunrise
7:03
7:03
7:05
7:05
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
Sunset
4:57
4:58
4:58
4:59
4:59
5:00
5:00
5:00
5:01
5:02
5:04
5:05
Today's sea temperature in Komatusima is
17.4° C
(Statistics for 24 Dec 1981-2005 – mean: 19.0 max: 20.6 min: 18.0°C)
Issued (local time): 2 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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