Aoshima Harbour Surf Break

Lat Long: 31.80° N 131.47° E

Aoshima Harbour 48 hour detailed Surf Forecast

Issued: 2 pm 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
27.7° C
0.4° 

Aoshima Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Aoshima Harbour today (15 Jul):

  • Afternoon surf: Afternoon surf (15 Jul, local time) - 1.5ft (0.4m), 10s period with ESE swell.
  • Evening surf: Evening surf (15 Jul, local time) - 2ft (0.6m), 8s period with S swell.

The current surf forecast for Aoshima Harbour at 5PM is: 0.7m 8s primary swell from a South-southwest direction and 0.4m 10s secondary swell from a East-southeast direction, 0.4m 10s secondary swell from a East-southeast direction (forecast issued at 02:00pm July 15). The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (15 Jul)--
Afternoon (15 Jul)1.5ft (0.4m)10s
Evening (15 Jul)2ft (0.6m)8s

Table - waves today at Aoshima Harbour. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri afternoon. Warm (max 34°C on Wed afternoon, min 26°C on Thu night). Wind will be generally light.

Wed
15
Thursday
16
Friday
17
Sat
18
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
0
0
1
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
ESE
10
0.4
ESE
10
0.7
SSW
8
0.6
S
8
0.9
SSW
8
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.6
SSW
7
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
9
0.4
ESE
10
0.4
ESE
10
0.6
E
9
0.6
E
9
Wave Graph
Metric surfscale
Energy kJ
34
33
58
48
112
35
32
31
29
29
29
28
29
36
47
47
45
45
45
41
31
31
60
58
Wind (km/h)
20
W
25
W
20
W
10
WSW
15
WSW
15
WSW
15
W
15
W
10
WNW
10
NNW
0
ENE
10
NW
10
WSW
10
W
10
W
0
N
5
ESE
5
E
0
E
5
SW
10
W
5
W
5
WSW
5
SW
Wind State
off
off
off
off
off
off
off
off
cross-off
cross
glassy
cross-off
off
off
cross-off
glassy
cross-on
on
glassy
glassy
off
off
off
glassy
High Tide
7:29PM2.10m
6:28AM2.11m
7:59PM2.10m
7:10AM2.09m
8:29PM2.09m
7:52AM2.04m
Low Tide
12:38PM0.05m
00:58AM1.06m
1:15PM0.09m
1:34AM0.99m
1:50PM0.18m
2:12AM0.92m
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:18
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:21
7:20
7:20
7:19
 mm
1
1
Temp °C
33
34
31
28
27
27
27
30
34
33
31
28
27
26
26
29
30
29
28
28
27
27
27
29
Feels °C
34
34
33
31
30
30
30
33
37
37
37
33
31
30
30
34
35
34
34
33
31
32
31
33
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Aoshima Harbour surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest