Nagahama (Iyo Nada) Sea Conditions and Tide Table

Nagahama (Iyo Nada) 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 — and sunset is at 05:02 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Wed afternoon. Cool air temperatures (max 15°C on Wed afternoon, min 7°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Sun morning, min 9°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 6mm), mostly falling on Sun afternoon. Very mild (max 14°C on Sun afternoon, min 6°C on Mon night). Winds decreasing (strong winds from the NNE on Mon afternoon, calm by Wed morning).

Days 11–13 Weather Summary

Moderate rain (total 15mm), heaviest on Wed night. Very mild (max 11°C on Wed afternoon, min 6°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the N by Thu afternoon).

Mon
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
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
Wave Height Map
High Tide
5:27PM2.41m
7:04AM2.47m
6:07PM2.40m
7:48AM2.62m
6:45PM2.39m
8:26AM2.76m
7:21PM2.40m
9:00AM2.88m
7:56PM2.40m
9:34AM2.99m
8:32PM2.41m
10:08AM3.06m
9:09PM2.40m
10:43AM3.10m
9:47PM2.39m
11:19AM3.09m
10:29PM2.37m
11:57AM3.04m
11:15PM2.33m
12:36PM2.94m
00:08AM2.29m
1:17PM2.82m
1:11AM2.26m
Low Tide
00:15AM0.67m
12:40PM1.50m
00:51AM0.52m
1:27PM1.48m
1:24AM0.38m
2:07PM1.45m
1:56AM0.26m
2:44PM1.41m
2:29AM0.16m
3:21PM1.36m
3:02AM0.10m
3:58PM1.32m
3:37AM0.07m
4:35PM1.28m
4:14AM0.08m
5:13PM1.25m
4:53AM0.16m
5:54PM1.21m
5:35AM0.30m
6:37PM1.16m
6:21AM0.49m
7:24PM1.08m
7:13AM0.72m
Wave
height (m) 
direction
period (s) 
0.2
WNW
3
0.2
W
3
0.1
W
2
0
W
1
0
W
2
0.2
S
2
0.4
SW
3
0.3
NNE
2
0.4
N
3
0.1
N
3
0.1
N
2
0
E
2
0.2
NNE
2
0.1
SE
2
0.1
NE
3
0.2
NNE
2
0.1
N
2
0.1
N
2
0.2
NNE
3
0.9
NNE
4
1.2
NNE
5
1.4
NE
5
1.6
NNE
5
1.3
NNE
5
0.9
NNE
4
0.8
NNE
4
0.4
NE
4
0.2
NNE
3
0.1
N
2
0.2
NNE
2
0.7
NNE
4
1.1
N
4
0.5
NNE
4
0.1
N
3
0.9
W
4
0.8
WNW
4
clear
clear
clear
part cloud
part cloud
cloud
light rain
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
mod rain
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
cloud
rain showers
mod rain
rain showers
part cloud
clear
cloud
light rain
light rain
clear
clear
clear
some clouds
some clouds
cloudy
light rain
rain shwrs
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
mod rain
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
cloudy
rain shwrs
mod rain
rain shwrs
some clouds
clear
cloudy
light rain
light rain
 km/h
5
NNW
5
W
0
NW
0
NW
5
SSE
10
SSE
20
SSW
15
NNE
15
NNE
10
N
5
ESE
5
E
5
NNE
10
SE
5
ESE
5
N
10
SE
5
NE
15
NNE
25
NNE
35
NNE
40
NNE
45
NNE
35
NNE
30
NNE
20
ENE
5
ENE
10
NNE
5
SE
15
NNE
25
NNE
30
N
20
NNE
5
NNW
30
W
30
NW
 mm 
1
2
6
4
6
2
2
1
max°C
10
8
10
11
10
14
15
12
12
12
10
14
15
15
16
16
15
17
14
14
12
11
9
8
9
7
10
11
10
10
10
9
7
8
9
8
Moonrise
3:35
4:33
5:32
6:29
7:24
8:14
8:58
9:36
10:09
10:39
11:07
11:33
Moonset
2:08
2:41
3:20
4:05
4:56
5:53
6:53
7:55
8:57
9:59
11:01
Sunrise
7:07
7:07
7:07
7:07
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
Sunset
5:02
5:02
5:02
5:04
5:04
5:04
5:05
5:05
5:06
5:06
5:07
5:07
Today's sea temperature in Nagahama (Iyo Nada) is
18.0° C
(Statistics for 15 Dec 1981-2005 – mean: 20.0 max: 21.4 min: 18.6°C)
Issued (local time): 2 pm Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest