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 06:01 AM and sunset is at 06:31 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Sun morning. Warm air temperatures (max 29°C on Sat morning, min 22°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Tue morning. Warm air temperatures (max 29°C on Thu morning, min 22°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Fri afternoon. Warm (max 30°C on Fri morning, min 24°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 94mm), heaviest during Wed morning. Warm (max 32°C on Tue morning, min 22°C on Wed night). Winds increasing (light winds from the E on Mon night, severe gales from the NW by Wed afternoon).

Days 13–16 Weather Summary

Mostly dry. Warm (max 25°C on Sat afternoon, min 17°C on Fri night). Wind will be generally light.

Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sun
27
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
8:57AM3.21m
9:16PM3.17m
9:35AM3.15m
9:39PM3.11m
10:11AM3.03m
10:02PM3.00m
10:46AM2.85m
10:25PM2.87m
11:22AM2.64m
10:48PM2.71m
12:02PM2.41m
11:12PM2.53m
1:00PM2.20m
11:40PM2.33m
3:13PM2.08m
00:39AM2.13m
5:37PM2.21m
3:42AM2.08m
6:19PM2.39m
6:45PM2.57m
6:03AM2.50m
7:07PM2.74m
6:42AM2.72m
7:30PM2.88m
7:18AM2.91m
7:53PM3.00m
7:54AM3.06m
Low Tide
3:08PM0.41m
3:26AM0.52m
3:40PM0.57m
3:57AM0.48m
4:11PM0.79m
4:26AM0.52m
4:40PM1.03m
4:55AM0.62m
5:09PM1.28m
5:27AM0.77m
5:38PM1.52m
6:04AM0.96m
6:13PM1.76m
7:00AM1.17m
7:38PM1.95m
8:54AM1.30m
11:18PM1.88m
10:56AM1.19m
00:06AM1.66m
11:53AM1.00m
00:36AM1.42m
12:31PM0.80m
1:02AM1.18m
1:03PM0.64m
1:29AM0.93m
1:35PM0.52m
1:56AM0.70m
Wave
Height (m)
Direction
Period (s)
0.5
NE
3
0.5
NNE
3
0.2
NNE
3
0.1
W
4
0.1
W
4
0.1
W
3
0.1
W
3
0.1
NW
2
0.1
NW
2
0.2
NNE
2
0.4
NNE
3
0.4
NE
3
0.4
NNE
3
0.5
NNE
3
0.6
NNE
3
0.7
NE
4
0.9
NNE
4
0.6
NE
4
0.1
W
5
0.1
N
2
0.3
NNE
3
0.2
N
2
0.8
N
4
0.9
NNE
4
1.1
NNE
4
1.2
NNE
5
0.7
NE
4
0.3
ESE
5
0.3
ESE
5
0.2
W
6
0.2
SSW
13
0.4
SSW
13
0.6
SSW
13
2.3
SE
8
1.1
WSW
11
1.8
NW
6
1.1
WNW
5
1.6
NW
6
0.9
NW
5
0.6
NW
4
0.6
NW
4
0.4
NNW
4
0.3
NE
2
0.3
NNE
2
0.4
NE
3
0.1
E
2
0.1
S
1
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
rain showers
part cloud
clear
cloud
thunderstorm
part cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
heavy rain
heavy rain
mod rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
some clouds
clear
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
light rain
rain shwrs
some clouds
clear
cloudy
risk tstorm
some clouds
clear
clear
clear
clear
risk tstorm
risk tstorm
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
heavy rain
heavy rain
mod rain
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
km/h
10
NE
5
N
5
ENE
0
S
5
SW
5
SSE
5
SSW
10
NW
5
NE
5
NE
10
NNE
5
NNE
10
NE
15
NNE
10
NNE
10
NE
15
NNE
5
NE
5
E
10
NW
5
ENE
5
NNE
20
NNE
15
NNE
20
NNE
25
NNE
10
NE
10
ENE
10
NE
10
E
10
E
5
E
20
ENE
55
ESE
20
W
30
NW
20
WNW
25
NW
10
NW
15
NNW
15
NNW
10
NE
5
ENE
5
NNW
5
ENE
5
SE
10
W
 mm
2
3
1
2
2
4
1
1
3
2
16
57
9
12
max °C
29
29
25
28
28
26
28
27
23
26
26
23
27
27
23
29
28
24
30
28
25
30
30
24
28
28
25
29
30
27
32
32
28
26
26
22
24
23
20
23
22
17
24
25
20
25
25
Moonrise
6:54
7:57
8:59
10:00
11:01
12:01
12:58
1:50
2:36
3:17
3:52
4:24
4:53
5:21
5:48
6:16
Moonset
6:57
7:25
7:55
8:28
9:05
9:47
10:35
11:27
12:24
1:23
2:24
3:24
4:25
5:26
6:29
Sunrise
6:01
6:01
6:03
6:03
6:03
6:05
6:05
6:05
6:07
6:07
6:07
6:09
6:09
6:09
6:11
6:11
Sunset
6:31
6:30
6:30
6:28
6:27
6:25
6:23
6:22
6:21
6:20
6:19
6:16
6:15
6:15
6:13
6:12
Today's sea temperature in Sasebo is
27.5°C
(Statistics for 12 Sep 1981-2005 – mean: 26.9 max: 28.5 min: 25.7°C)
Issued (local time): 8 am Saturday 12 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest