Matusima (Nagasaki) Sea Conditions and Tide Table

Matusima (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 07:20 AM and sunset is at 05:19 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Tue night. Cool air temperatures (max 16°C on Tue afternoon, min 4°C on Thu night). Winds increasing (light winds from the NE on Wed morning, near gales from the NW by Thu afternoon).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Sun night, min 4°C on Fri morning). Winds decreasing (fresh winds from the NNW on Fri morning, calm by Sun afternoon).

Days 7–9 Weather Summary

Some drizzle, heaviest during Mon night. Very mild (max 15°C on Mon afternoon, min 6°C on Wed night). Winds increasing (light winds from the SSE on Mon morning, strong winds from the NW by Wed night).

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Sat night. Mild temperatures (max 9°C on Sat afternoon, min 5°C on Fri afternoon). Winds decreasing (fresh winds from the NW on Thu night, calm by Sat morning).

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
10:43AM2.79m
10:03PM2.53m
11:22AM2.70m
10:49PM2.42m
12:03PM2.59m
11:42PM2.29m
12:48PM2.48m
00:46AM2.16m
1:37PM2.38m
2:06AM2.07m
2:33PM2.31m
3:39AM2.08m
3:33PM2.28m
5:04AM2.20m
4:32PM2.29m
6:10AM2.37m
5:26PM2.35m
7:03AM2.55m
6:14PM2.42m
7:48AM2.70m
6:59PM2.50m
8:27AM2.81m
7:41PM2.58m
Low Tide
4:31PM1.13m
4:37AM0.19m
5:15PM1.13m
5:20AM0.38m
6:03PM1.12m
6:07AM0.61m
6:59PM1.09m
7:01AM0.85m
8:04PM1.03m
8:07AM1.07m
9:15PM0.91m
9:25AM1.23m
10:22PM0.74m
10:45AM1.30m
11:21PM0.54m
11:52AM1.30m
00:12AM0.33m
12:47PM1.27m
00:57AM0.14m
1:33PM1.20m
1:39AM0.00m
2:13PM1.12m
2:18AM-0.09m
Wave
height (m) 
direction
period (s) 
0.3
SE
2
0.6
S
3
1.1
S
5
0.8
S
6
0.6
S
6
0.5
NW
3
1.6
NW
5
1.9
NW
6
2.1
NW
6
1.3
NW
5
0.9
NNW
4
0.2
NNW
3
0.1
NW
6
0.4
NW
2
0.8
NW
4
0.3
NW
3
0.1
NW
5
0.1
SE
1
0.1
SW
2
0.5
SW
3
0.7
SW
4
0.7
NW
4
0.6
NW
4
0.4
N
3
1
NNW
4
1
NW
4
1.3
NW
5
1.1
NW
5
1.2
NW
5
1
NW
4
1
NW
4
0.5
N
3
0.2
NNE
2
0.1
NE
1
0
W
3
0.4
NW
3
clear
part cloud
mod rain
light rain
cloud
light rain
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
light rain
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
cloud
cloud
cloud
light rain
clear
some clouds
mod rain
light rain
cloudy
light rain
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
light rain
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
clear
cloudy
cloudy
cloudy
light rain
 km/h
15
ESE
25
S
25
SSE
10
ENE
15
NNW
20
NW
45
NW
50
NW
55
NW
35
NNW
30
N
10
NNE
5
N
20
NW
25
NNW
10
NNE
5
N
10
SE
10
SSE
15
SW
25
WSW
25
NNW
25
NNW
20
N
30
NNW
35
NW
40
NW
35
NW
35
NW
35
NW
30
NNW
20
N
10
NNE
10
NE
10
NNW
15
NW
 mm 
6
5
5
1
4
max°C
14
16
16
14
15
15
10
10
5
4
4
5
8
8
8
9
10
11
13
15
15
11
10
9
9
8
8
6
6
7
6
5
5
7
9
9
Moonrise
9:46
10:20
10:49
11:18
11:45
12:13
12:44
1:19
2:01
2:53
3:55
5:05
Moonset
8:09
9:10
10:12
11:13
12:16
1:21
2:29
3:41
4:56
6:09
7:16
Sunrise
7:20
7:20
7:20
7:22
7:22
7:22
7:22
7:22
7:22
7:24
7:24
7:24
Sunset
5:19
5:20
5:20
5:21
5:21
5:22
5:22
5:22
5:23
5:24
5:25
5:25
Today's sea temperature in Matusima (Nagasaki) is
18.5° C
(Statistics for 23 Dec 1981-2005 – mean: 19.5 max: 21.0 min: 18.3°C)
Issued (local time): 8 am Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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