Hirosima Sea Conditions and Tide Table

Hirosima 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 —.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 5°C on Wed morning, min -1°C on Wed night). Winds increasing (calm on Wed morning, fresh winds from the WNW by Thu afternoon).

Days 5–7 Weather Summary

Mostly dry. Low air temperatures (max 6°C on Sun afternoon, min 1°C on Fri night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Mon morning).

Days 8–10 Weather Summary

A dusting of snow turning to light rain (total 9mm) on Mon night. Freeze-thaw conditions (max 7°C on Tue morning, min -1°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 9°C on Sun afternoon, min 1°C on Thu night). Wind will be generally light.

Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thu
5
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
10:45PM3.07m
11:34AM3.43m
11:24PM3.09m
12:06PM3.41m
00:03AM3.07m
12:38PM3.35m
00:44AM3.00m
1:11PM3.23m
1:29AM2.88m
1:45PM3.05m
2:24AM2.73m
2:24PM2.84m
3:38AM2.61m
3:14PM2.63m
5:27AM2.64m
4:33PM2.46m
7:01AM2.87m
6:14PM2.47m
8:06AM3.12m
7:33PM2.62m
8:56AM3.33m
8:33PM2.83m
9:40AM3.46m
9:24PM3.02m
10:19AM3.51m
10:08PM3.15m
10:55AM3.52m
10:50PM3.21m
Low Tide
5:10AM-0.05m
5:37PM0.78m
5:45AM-0.01m
6:13PM0.68m
6:21AM0.13m
6:49PM0.62m
6:58AM0.36m
7:28PM0.59m
7:37AM0.68m
8:11PM0.59m
8:23AM1.06m
9:04PM0.62m
9:26AM1.44m
10:16PM0.64m
11:13AM1.68m
11:47PM0.54m
1:04PM1.62m
1:08AM0.33m
2:11PM1.42m
2:11AM0.09m
3:00PM1.19m
3:04AM-0.11m
3:42PM0.98m
3:50AM-0.24m
4:21PM0.79m
4:31AM-0.27m
4:58PM0.64m
5:09AM-0.20m
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
light snow
rain showers
part cloud
part cloud
cloud
part cloud
clear
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
cloud
cloud
cloud
cloud
light rain
mod rain
mod rain
part cloud
part cloud
heavy rain
rain showers
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
light snow
rain shwrs
some clouds
some clouds
cloudy
some clouds
clear
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
cloudy
cloudy
cloudy
cloudy
light rain
mod rain
mod rain
some clouds
some clouds
heavy rain
rain shwrs
 km/h
10
NNE
5
WNW
30
WNW
30
WNW
25
WNW
30
WNW
20
WNW
20
WNW
25
WNW
10
WNW
30
WNW
35
WNW
25
WNW
25
NW
25
NW
5
NNW
5
NNE
5
S
5
NNE
10
NNE
15
NNW
10
N
10
NNE
20
NNE
10
N
10
NNE
5
ENE
5
NNE
0
N
10
SSW
10
NNW
10
NNW
10
N
5
NNE
0
NNW
15
NNW
10
NNE
10
NE
5
ESE
10
NE
10
NE
10
NE
15
NNE
5
NNE
0
SSW
5
NE
15
W
 mm 
8
1
4
10
10
15
1
max°C
2
5
4
2
2
1
1
5
5
3
5
3
3
5
6
3
5
6
4
7
7
4
4
5
1
5
6
4
7
8
5
7
8
4
8
9
4
7
8
5
4
4
6
10
11
10
13
Moonrise
8:43
9:11
9:37
10:04
10:32
11:04
11:41
12:26
1:21
2:26
3:38
4:51
6:03
7:10
8:15
Moonset
7:52
8:55
9:58
11:02
12:09
1:19
2:32
3:44
4:52
5:51
6:40
7:20
7:54
8:23
8:49
Sunrise
7:13
7:13
7:13
7:13
7:11
7:11
7:11
7:11
7:09
7:09
7:09
7:07
7:07
7:07
7:05
7:05
Sunset
5:28
5:29
5:30
5:30
5:31
5:32
5:34
5:35
5:36
5:37
5:37
5:38
5:39
5:40
5:42
Today's sea temperature in Hirosima is
14.0° C
(Statistics for 20 Jan 1981-2005 – mean: 16.5 max: 17.8 min: 14.9°C)
Issued (local time): 8 pm Tuesday 20 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest