Sasebo Sea Conditions and Tide Table

Sasebo 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 06:02 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Sat afternoon, min 8°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Mon morning, min 5°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 14°C on Sat morning, min 8°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Tue morning. Very mild (max 17°C on Mon afternoon, min 7°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the WNW by Tue morning).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
7:24AM2.00m
6:05PM1.88m
7:51AM2.20m
7:00PM2.08m
8:17AM2.38m
7:39PM2.29m
8:41AM2.54m
8:14PM2.48m
9:05AM2.68m
8:48PM2.64m
9:31AM2.78m
9:22PM2.74m
9:57AM2.83m
9:57PM2.79m
10:24AM2.82m
10:34PM2.76m
10:52AM2.75m
11:15PM2.64m
11:22AM2.63m
00:00AM2.46m
11:55AM2.47m
00:54AM2.21m
12:33PM2.27m
2:11AM1.97m
1:23PM2.06m
4:54AM1.91m
2:56PM1.89m
6:39AM2.14m
Low Tide
12:28PM1.36m
00:39AM0.51m
1:13PM1.18m
1:21AM0.30m
1:48PM0.98m
1:56AM0.12m
2:20PM0.78m
2:29AM-0.02m
2:50PM0.60m
3:01AM-0.10m
3:21PM0.43m
3:33AM-0.09m
3:53PM0.30m
4:06AM-0.00m
4:26PM0.21m
4:40AM0.18m
5:02PM0.18m
5:15AM0.43m
5:42PM0.22m
5:54AM0.74m
6:29PM0.33m
6:41AM1.08m
7:35PM0.48m
8:02AM1.38m
9:11PM0.58m
10:16AM1.49m
10:53PM0.51m
Wave
height (m) 
direction
period (s) 
0.3
WNW
3
0.2
WNW
2
0.2
W
2
0.2
S
2
0.4
SSW
3
0.1
SW
3
0.2
WSW
3
0.4
SW
4
0.5
NW
3
0.8
NNE
4
0.9
NNE
4
0.9
NNE
4
0.6
NE
4
0.4
NNE
3
0.3
NW
2
0.7
WNW
4
0.9
NW
4
0.4
NW
4
0.2
WSW
2
0.4
W
3
0.6
W
4
0.7
WNW
4
0.4
WNW
3
0.2
WNW
3
0.2
W
2
0.2
W
2
0.3
W
3
0.4
W
3
0.5
W
3
0.2
WSW
4
0.2
SSE
2
0.3
SSW
3
0.5
SW
3
1.4
WNW
5
1.6
WNW
6
0.6
NW
3
0.3
NNW
3
0.1
SW
5
0.5
W
3
0.9
NW
4
0.6
NW
4
0.3
NW
4
0.3
N
2
0.3
NNW
3
0.2
NNE
2
0.1
NW
2
0.2
W
2
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
rain showers
rain showers
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
cloudy
clear
clear
clear
some clouds
clear
clear
clear
clear
rain shwrs
rain shwrs
clear
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
clear
clear
 km/h
5
W
15
W
5
S
10
SSE
20
SSW
10
SE
10
NNW
15
NW
10
NW
20
NNE
25
NNE
20
NE
10
NE
15
N
5
NW
15
NNW
25
NW
5
NE
5
S
20
W
10
W
15
NW
15
WNW
0
NW
5
SSW
15
WSW
10
SW
5
SW
15
W
5
SSE
10
SSE
15
SSW
15
SSW
30
WNW
30
NW
10
NE
5
ENE
10
NW
15
WNW
20
NNW
20
NNW
5
NNE
5
ENE
10
N
5
NNE
5
NNE
15
W
 mm 
1
6
max°C
12
12
9
14
15
13
15
15
12
11
10
7
9
10
8
11
11
9
11
11
9
12
12
10
14
14
11
15
15
12
16
17
15
10
9
8
11
11
9
11
11
8
12
11
9
13
13
Moonrise
4:11
5:00
5:43
6:20
6:53
7:23
7:51
8:19
8:48
9:19
9:56
10:39
11:30
12:30
1:38
2:48
Moonset
1:46
2:45
3:46
4:50
5:53
6:57
8:00
9:05
10:11
11:20
12:31
1:42
2:50
3:50
4:42
Sunrise
7:07
7:05
7:05
7:03
7:03
7:01
7:01
7:00
6:58
6:58
6:56
6:56
6:54
6:54
6:52
6:50
Sunset
6:02
6:04
6:05
6:06
6:07
6:07
6:07
6:08
6:09
6:10
6:12
6:13
6:13
6:14
6:15
6:15
Today's sea temperature in Sasebo is
13.9° C
(Statistics for 13 Feb 1981-2005 – mean: 16.7 max: 18.0 min: 15.2°C)
Issued (local time): 2 am Friday 13 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest