Aoshima Harbour Surf Break

Lat Long: 31.80° N 131.47° E

Aoshima Harbour 48 hour detailed Surf Forecast

Issued: 2 am 22 Jul 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
28.2° C
0.1° 

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 (22 Jul):

  • Morning surf: Morning surf (22 Jul, local time) - 2.5ft (0.7m), 11s period with E swell.
  • Afternoon surf: Afternoon surf (22 Jul, local time) - 2.5ft (0.7m), 10s period with E swell.
  • Evening surf: Evening surf (22 Jul, local time) - 2ft (0.6m), 10s period with E swell.

The current surf forecast for Aoshima Harbour at 7AM is: 0.6m 11s primary swell from a East direction and 0.4m 8s secondary swell from a East direction (forecast issued at 02:00am July 22). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (22 Jul)2.5ft (0.7m)11s
Afternoon (22 Jul)2.5ft (0.7m)10s
Evening (22 Jul)2ft (0.6m)10s

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


Short Range Forecast

Mostly dry. Warm (max 31°C on Thu afternoon, min 27°C on Wed night). Wind will be generally light.

Wednesday
22
Thursday
23
Friday
24
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
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
1
0
0
0
1
1
1
1
1
1
0
0
1
1
1
1
1
1
0
0
1
1
Swell
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)
0.6
E
9
0.5
E
11
0.6
E
11
0.7
E
11
0.7
E
10
0.7
E
10
0.7
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.4
E
10
0.5
E
10
0.4
E
9
Wave Graph
Metric surfscale
Energy kJ
53
58
82
108
104
102
102
73
72
71
71
71
71
71
72
49
48
49
48
48
47
31
46
29
Wind (km/h)
5
WSW
5
W
5
W
5
NE
10
NE
10
ESE
10
S
10
SW
5
WSW
5
W
5
W
5
ENE
10
ESE
20
SSE
15
SSW
10
WNW
10
WNW
5
WNW
5
WNW
5
ESE
10
ESE
15
SSE
10
S
5
WSW
Wind State
off
off
glassy
cross-on
on
cross-on
cross-off
off
off
cross-off
glassy
glassy
cross-on
cross
cross-off
cross-off
cross-off
glassy
glassy
glassy
cross-on
cross
cross-off
glassy
High Tide
10:41PM1.91m
11:45AM1.58m
11:25PM1.86m
1:35PM1.54m
00:22AM1.82m
3:27PM1.63m
Low Tide
5:27AM0.77m
5:06PM1.11m
6:41AM0.72m
6:17PM1.29m
8:00AM0.63m
8:00PM1.39m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:16
7:16
7:15
 mm
Temp °C
28
27
27
29
29
29
30
29
28
27
27
29
29
30
31
29
28
27
27
29
29
30
30
29
Feels °C
33
31
31
33
33
34
34
34
33
31
31
34
33
32
34
33
32
31
31
34
32
33
34
34
  • 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