Nagahama (Hiro Wan) Sea Conditions and Tide Table

Nagahama (Hiro Wan) 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 06:13 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Thu afternoon, min 5°C on Thu night). Winds decreasing (fresh winds from the N on Fri afternoon, light winds from the E by Sat afternoon).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Mon afternoon, min 6°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 42mm), heaviest during Thu morning. Very mild (max 12°C on Tue night, min 5°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 13°C on Sat afternoon, min 6°C on Sat night). Wind will be generally light.

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Fri
27
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
night
AM
Wave Height Map
High Tide
3:31AM2.48m
2:24PM2.32m
5:27AM2.47m
4:12PM2.15m
6:58AM2.65m
6:14PM2.22m
7:51AM2.87m
7:27PM2.47m
8:29AM3.06m
8:18PM2.74m
9:02AM3.21m
8:59PM2.99m
9:31AM3.31m
9:37PM3.19m
10:00AM3.36m
10:13PM3.32m
10:27AM3.36m
10:48PM3.38m
10:55AM3.30m
11:24PM3.35m
11:22AM3.19m
00:01AM3.24m
11:50AM3.05m
00:43AM3.06m
12:19PM2.86m
1:31AM2.85m
12:53PM2.64m
2:36AM2.63m
Low Tide
8:23PM0.75m
9:07AM1.76m
9:43PM0.90m
11:30AM1.83m
11:27PM0.92m
1:12PM1.63m
00:50AM0.77m
2:01PM1.35m
1:47AM0.59m
2:37PM1.07m
2:32AM0.42m
3:08PM0.81m
3:11AM0.32m
3:38PM0.58m
3:46AM0.29m
4:07PM0.39m
4:20AM0.33m
4:37PM0.27m
4:53AM0.45m
5:07PM0.20m
5:25AM0.63m
5:39PM0.21m
5:59AM0.87m
6:13PM0.29m
6:35AM1.14m
6:51PM0.44m
7:18AM1.43m
7:37PM0.64m
8:19AM1.69m
Wave
height (m) 
direction
period (s) 
0.3
NE
3
0.6
NE
4
0.6
ENE
4
1
NE
4
1.1
NE
4
1.1
NE
4
0.9
NNE
4
1.1
NE
4
0.4
ENE
4
0.4
NE
3
0.2
ENE
2
0.3
NE
3
0.1
NE
2
0.4
NE
3
0.1
NE
3
0
E
2
0.4
NE
3
0.1
NE
3
0.1
NE
2
0.1
NE
2
0.1
NE
2
0
E
2
0.4
SSW
3
0.6
NE
3
0.7
NE
4
0.4
NE
3
0.1
NE
3
0.1
S
1
0.1
NW
2
0.1
S
2
0.4
N
3
0.1
NE
2
0.1
E
2
0
E
1
0.1
E
1
0.1
SW
3
0.3
SSW
3
0.4
NE
3
0.1
NE
3
1.3
SSW
5
1
SSW
6
0.4
SW
3
0.2
ENE
3
0.1
NE
2
0.3
SSW
2
0.2
SSW
2
0.6
WNW
4
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
light rain
light rain
light rain
light rain
heavy rain
mod rain
part cloud
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
part cloud
clear
part cloud
rain showers
light rain
mod rain
heavy rain
light rain
clear
part cloud
part cloud
part cloud
clear
part cloud
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
light rain
light rain
light rain
light rain
heavy rain
mod rain
some clouds
clear
some clouds
some clouds
cloudy
clear
clear
clear
clear
some clouds
clear
some clouds
rain shwrs
light rain
mod rain
heavy rain
light rain
clear
some clouds
some clouds
some clouds
clear
some clouds
 km/h
10
NE
15
ENE
15
E
25
NE
30
NE
40
N
25
NNE
25
NE
5
E
10
NNE
10
NE
10
ESE
10
NE
5
NE
5
SSE
5
NNE
10
NE
5
SSE
5
NNE
5
NE
5
SW
0
SSE
10
NNW
15
NE
15
NNE
10
NE
5
ESE
5
NNW
5
WNW
15
W
10
NNE
5
NE
5
SE
5
E
5
E
5
SSE
5
NE
10
ENE
5
NE
15
S
20
SW
10
NNE
5
NNE
5
ENE
15
SSW
15
SW
30
WNW
 mm 
3
1
2
5
23
8
2
3
6
42
4
max°C
8
8
10
7
9
9
5
10
10
10
8
11
11
10
12
11
11
12
12
11
11
12
12
9
8
8
10
10
12
13
8
8
10
9
10
13
12
10
12
17
16
14
12
13
14
13
10
Moonrise
1:53
2:43
3:28
4:07
4:41
5:11
5:40
6:07
6:35
7:06
7:41
8:22
9:11
10:09
11:14
12:23
Moonset
11:19
12:15
1:16
2:18
3:22
4:27
5:32
6:38
7:46
8:57
10:10
11:23
12:34
1:37
2:31
Sunrise
6:24
6:24
6:22
6:20
6:20
6:18
6:16
6:16
6:13
6:13
6:11
6:09
6:09
6:07
6:05
6:05
Sunset
6:13
6:13
6:14
6:15
6:15
6:16
6:16
6:17
6:19
6:20
6:21
6:21
6:22
6:22
6:23
6:24
Today's sea temperature in Nagahama (Hiro Wan) is
11.2° C
(Statistics for 11 Mar 1981-2005 – mean: 16.1 max: 17.5 min: 14.1°C)
Issued (local time): 8 pm Wednesday 11 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest