Nagayama Sea Conditions and Tide Table

Nagayama 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 05:55 PM.

Days 1–3 Weather Summary

Moderate rain (total 17mm), heaviest on Sat night. Warm air temperatures (max 21°C on Thu morning, min 16°C on Thu afternoon). Winds decreasing (gales from the N on Thu afternoon, light winds from the ESE by Sat night).

Days 4–6 Weather Summary

Heavy rain (total 44mm), heaviest during Sun night. Warm air temperatures (max 22°C on Mon afternoon, min 19°C on Sun morning). Winds increasing (light winds from the WSW on Mon morning, strong winds from the NE by Tue night).

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Fri night. Warm (max 22°C on Wed afternoon, min 17°C on Fri night). Winds increasing (light winds from the N on Thu morning, near gales from the NNE by Fri night).

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sat morning. Very mild (max 17°C on Mon night, min 14°C on Sun morning). Winds decreasing (near gales from the NNE on Sat morning, moderate winds from the ENE by Tue morning).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
11:01AM1.45m
10:19PM1.56m
11:44AM1.44m
11:21PM1.46m
12:32PM1.44m
00:38AM1.36m
1:25PM1.46m
2:09AM1.30m
2:21PM1.50m
3:41AM1.30m
3:19PM1.57m
5:00AM1.36m
4:15PM1.65m
6:03AM1.43m
5:07PM1.74m
6:57AM1.49m
5:57PM1.82m
7:42AM1.54m
6:45PM1.87m
8:23AM1.56m
7:31PM1.88m
9:01AM1.56m
8:16PM1.85m
Low Tide
4:31PM0.72m
5:06AM0.21m
5:28PM0.67m
5:55AM0.35m
6:36PM0.61m
6:52AM0.50m
7:52PM0.51m
7:56AM0.63m
9:09PM0.37m
9:06AM0.73m
10:19PM0.20m
10:14AM0.78m
11:19PM0.03m
11:14AM0.80m
00:12AM-0.11m
12:08PM0.77m
1:00AM-0.20m
12:55PM0.72m
1:45AM-0.24m
1:40PM0.67m
2:26AM-0.21m
2:23PM0.62m
3:06AM-0.13m
Wave
height (m) 
direction
period (s) 
1.3
ENE
8
3
N
7
3
N
10
2.5
N
10
2.3
N
10
1.8
N
10
1.5
N
9
1.4
NNE
9
1.2
NNE
8
1.2
NE
6
1.2
ENE
6
1.2
E
6
1.1
E
7
1.1
ESE
7
1.5
E
8
1.3
ESE
8
1.6
E
8
1.9
NE
8
2.2
NE
8
2
NE
8
1.6
NE
8
1.3
ENE
8
1.2
ENE
8
1
ENE
8
1
ENE
8
0.9
ENE
8
2.5
N
9
3
N
9
3
NNE
9
2.5
N
9
2.2
N
9
2.2
N
9
2
N
9
1.9
N
9
1.8
N
9
1.8
N
8
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
cloud
rain showers
mod rain
rain showers
rain showers
rain showers
part cloud
rain showers
rain showers
rain showers
mod rain
light rain
part cloud
clear
clear
clear
rain showers
part cloud
part cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
part cloud
part cloud
light rain
light rain
light rain
cloudy
cloudy
cloudy
some clouds
cloudy
rain shwrs
mod rain
rain shwrs
rain shwrs
rain shwrs
some clouds
rain shwrs
rain shwrs
rain shwrs
mod rain
light rain
some clouds
clear
clear
clear
rain shwrs
some clouds
some clouds
light rain
light rain
light rain
light rain
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
 km/h
25
NNE
60
N
50
NNE
45
NNE
35
NE
30
ENE
30
E
30
E
25
E
20
ESE
20
SE
25
SSE
5
WSW
20
NNE
20
NE
20
ENE
35
NNE
35
NE
45
NNE
40
NNE
30
NNE
20
N
20
NNE
20
NE
25
NNE
20
N
55
NNE
55
NNE
55
NNE
45
NNE
45
NNE
45
N
35
N
40
N
40
N
35
NNE
 mm 
1
2
2
12
6
7
16
3
1
4
1
6
1
2
5
1
2
1
max°C
21
17
16
16
16
18
19
19
19
20
21
21
21
22
22
22
22
22
21
22
21
21
21
22
21
21
19
16
15
15
15
14
14
14
15
17
Moonrise
10:58
11:31
12:03
12:36
1:12
1:52
2:40
3:35
4:39
5:48
6:58
8:06
Moonset
10:38
11:34
12:31
1:31
2:34
3:42
4:52
6:03
7:10
8:09
8:59
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
5:55
5:57
5:58
5:58
5:59
5:59
6:00
6:00
6:00
6:01
6:02
6:02
Today's sea temperature in Nagayama is
24.4° C
(Statistics for 25 Dec 1981-2005 – mean: 24.2 max: 25.4 min: 23.1°C)
Issued (local time): 8 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest