Io Sima (Nagasaki) Sea Conditions and Tide Table

Io Sima (Nagasaki) 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 05:20 AM and sunset is at 07:30 PM.

Days 1–3 Weather Summary

Mostly dry. Very warm air temperatures (max 33°C on Sat afternoon, min 27°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Tue afternoon, min 26°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 30°C on Sat afternoon, min 26°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 32°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Warm (max 32°C on Thu afternoon, min 23°C on Fri night). Wind will be generally light.

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Sat
25
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
5:36PM2.38m
4:34AM2.41m
6:41PM2.54m
7:31PM2.70m
6:33AM2.56m
8:13PM2.84m
7:22AM2.66m
8:50PM2.94m
8:07AM2.76m
9:24PM2.99m
8:50AM2.82m
9:57PM3.01m
9:31AM2.85m
10:29PM2.99m
10:12AM2.84m
11:00PM2.94m
10:55AM2.77m
11:32PM2.87m
11:40AM2.66m
00:06AM2.77m
12:32PM2.51m
00:42AM2.66m
1:35PM2.36m
1:24AM2.54m
3:00PM2.26m
2:19AM2.43m
Low Tide
10:33AM0.82m
11:04PM1.66m
11:37AM0.67m
00:16AM1.62m
12:31PM0.52m
1:12AM1.54m
1:19PM0.37m
1:57AM1.43m
2:02PM0.27m
2:36AM1.32m
2:42PM0.22m
3:13AM1.20m
3:20PM0.24m
3:49AM1.10m
3:57PM0.31m
4:25AM1.02m
4:34PM0.45m
5:02AM0.97m
5:10PM0.64m
5:41AM0.94m
5:48PM0.87m
6:24AM0.93m
6:29PM1.13m
7:15AM0.95m
7:18PM1.39m
8:17AM0.96m
8:24PM1.62m
Wave
Height (m)
Direction
Period (s)
0.4
SSW
16
0.4
SSW
16
0.5
S
17
0.6
SSW
17
0.7
SSW
18
1
SSW
18
1
SSW
15
1
SSW
13
1.2
SSW
13
1.1
SW
12
0.9
SSW
11
0.8
SW
10
0.6
SW
9
0.5
SW
9
0.4
SW
8
0.4
SW
7
0.4
SW
7
0.3
SW
6
0.3
SW
6
0.3
SW
6
0.3
SW
5
0.1
SW
5
0.2
SSW
6
0.1
SW
7
0.1
SW
8
0.1
SW
4
0.1
SW
8
0.2
SSW
9
0.2
SSW
9
0.3
S
5
0.3
SSW
10
0.3
SSW
9
0.4
SW
14
0.3
SW
13
0.2
SSW
11
0.2
SSW
10
0.2
SSW
10
0.2
SSW
10
0.2
SSW
9
0.2
SSW
9
0.6
NW
4
0.4
SW
8
0.4
SSW
12
0.7
NW
5
0.3
SSW
11
0.3
SSW
10
0.5
NW
5
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
10
E
10
WNW
10
ESE
10
ENE
10
ESE
10
ESE
15
SE
15
SSW
10
S
10
S
15
SW
5
S
5
SSW
10
WSW
5
S
5
SSW
15
SW
5
SSW
10
S
15
WSW
10
S
5
SSE
15
WNW
5
ENE
5
E
15
NW
10
SE
15
ENE
10
ESE
5
S
5
ESE
20
NW
0
WSW
5
S
10
W
5
W
5
WSW
15
W
5
NNW
10
N
15
NNW
20
NNE
20
NNE
20
N
15
NNE
15
NNE
10
N
 mm
max °C
29
30
29
30
33
29
30
29
27
27
27
27
27
28
27
27
27
27
27
27
27
27
28
27
28
30
29
31
32
29
27
28
27
27
28
27
27
28
27
30
32
26
29
30
25
28
29
Moonrise
12:46
1:30
2:23
3:27
4:39
5:54
7:08
8:18
9:24
10:26
11:27
12:26
1:25
2:24
3:23
4:19
Moonset
3:13
4:26
5:38
6:43
7:39
8:24
9:02
9:35
10:04
10:31
10:58
11:27
11:58
12:34
1:14
Sunrise
5:20
5:20
5:20
5:22
5:22
5:22
5:22
5:24
5:24
5:24
5:26
5:26
5:26
5:28
5:28
5:28
Sunset
7:30
7:30
7:30
7:30
7:30
7:30
7:29
7:29
7:28
7:28
7:27
7:27
7:25
7:25
7:24
7:23
Today's sea temperature in Io Sima (Nagasaki) is
25.2° C
(Statistics for 10 Jul 1981-2005 – mean: 25.9 max: 28.2 min: 24.1°C)
Issued (local time): 2 am Friday 10 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest