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 05:52 AM and sunset is at 07:19 PM.

Days 1–3 Weather Summary

Moderate rain (total 12mm), heaviest on Sat morning. Warm air temperatures (max 27°C on Fri morning, min 21°C on Sun afternoon). Mainly strong winds.

Days 4–6 Weather Summary

Moderate rain (total 13mm), heaviest on Wed afternoon. Warm air temperatures (max 26°C on Wed night, min 21°C on Mon afternoon). Mainly fresh winds.

Days 7–9 Weather Summary

Heavy rain (total 72mm), heaviest during Thu night. Warm (max 27°C on Thu morning, min 23°C on Fri morning). Winds decreasing (strong winds from the SSW on Thu afternoon, light winds from the NNE by Sat night).

Days 10–12 Weather Summary

Moderate rain (total 18mm), heaviest on Sun night. Warm (max 26°C on Mon morning, min 25°C on Sun morning). Winds decreasing (fresh winds from the NNE on Mon morning, calm by Tue afternoon).

Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
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
4:33PM1.68m
4:39AM1.80m
5:32PM1.76m
5:17AM1.91m
6:24PM1.81m
7:13PM1.83m
6:33AM2.05m
8:00PM1.81m
7:12AM2.08m
8:46PM1.76m
7:52AM2.06m
9:34PM1.69m
8:34AM1.99m
10:22PM1.63m
9:18AM1.89m
11:14PM1.57m
10:08AM1.75m
00:10AM1.54m
11:08AM1.60m
1:09AM1.53m
12:25PM1.47m
2:07AM1.56m
Low Tide
10:18AM0.56m
10:31PM0.66m
11:08AM0.36m
11:19PM0.70m
11:54AM0.18m
00:02AM0.74m
12:39PM0.05m
00:42AM0.79m
1:23PM-0.03m
1:22AM0.85m
2:07PM-0.04m
2:01AM0.90m
2:52PM0.02m
2:43AM0.95m
3:37PM0.12m
3:28AM1.00m
4:24PM0.25m
4:21AM1.04m
5:13PM0.41m
5:26AM1.06m
6:07PM0.56m
6:47AM1.04m
7:06PM0.69m
Wave
height (m) 
direction
period (s) 
0.7
SE
7.0
0.9
SE
6.0
0.8
SSE
6.0
0.9
S
6.0
0.9
SSW
6.0
1.6
NNW
7.0
1.6
N
8.0
1.5
N
8.0
1.2
NNE
8.0
1
NNE
8.0
1.1
NNE
7.0
1
NE
7.0
1
NE
6.0
0.9
NE
6.0
0.8
NE
6.0
1.1
ENE
5.0
0.9
ENE
5.0
0.8
ENE
6.0
0.9
E
5.0
1.3
S
4.0
1.8
SSW
7.0
1.3
SW
8.0
1.2
W
7.0
1.6
SW
8.0
1.5
N
9.0
1.3
N
9.0
1
NNW
8.0
0.9
SW
8.0
0.9
SW
7.0
0.8
SW
8.0
1.4
S
7.0
1.6
S
7.0
1.4
S
8.0
1.1
S
8.0
1
S
9.0
0.9
S
9.0
thunderstorm
part cloud
rain showers
mod rain
light rain
cloud
cloud
cloud
cloud
cloud
light rain
rain showers
part cloud
part cloud
part cloud
cloud
thunderstorm
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
heavy rain
thunderstorm
thunderstorm
part cloud
part cloud
clear
part cloud
risk tstorm
some clouds
rain shwrs
mod rain
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
rain shwrs
some clouds
some clouds
some clouds
cloudy
risk tstorm
light rain
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
heavy rain
risk tstorm
risk tstorm
some clouds
some clouds
clear
some clouds
 km/h
25
S
30
SSW
25
S
25
SW
25
NNE
35
NNE
35
NNE
30
NNE
25
NNE
25
NE
30
NNE
25
ENE
25
NE
20
NE
25
NE
30
ENE
25
ESE
20
SE
30
S
40
SSW
30
NNW
10
S
15
NNE
25
NW
25
NNW
15
NNW
5
NNE
15
NE
15
NE
20
ENE
35
NNE
35
N
20
NW
10
NNW
5
NW
5
E
 mm 
1
1
9
1
2
2
5
4
2
5
41
22
2
16
1
1
max°C
27
27
27
27
24
24
23
22
23
23
22
24
25
25
25
25
25
26
27
27
26
24
25
26
25
25
24
25
25
25
26
26
26
25
26
26
Moonrise
2:37
3:13
3:52
4:36
5:26
6:24
7:28
8:35
9:41
10:43
11:41
12:35
Moonset
3:10
4:14
5:22
6:33
7:45
8:55
9:58
10:51
11:37
12:15
12:48
Sunrise
5:52
5:50
5:50
5:50
5:50
5:50
5:50
5:50
5:50
5:48
5:48
5:48
Sunset
7:19
7:20
7:20
7:21
7:21
7:22
7:22
7:22
7:22
7:23
7:23
7:23
Today's sea temperature in Nagayama is 27.2 °C (Statistics for 23 May 1981-2005 – mean: 26.8 max: 28.3 min: 25.3°C)
Issued (local time): 2 am Friday 23 May 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest