Aoshima Harbour Surf Break

Lat Long: 31.80° N 131.47° E

Aoshima Harbour 48 hour detailed Surf Forecast

Issued: 8 pm 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
29.2° C
0.8° 

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 (27 Jul):

  • Morning surf: Morning surf (27 Jul, local time) - 2ft (0.6m), 10s period with ESE swell.
  • Afternoon surf: Afternoon surf (27 Jul, local time) - 2ft (0.6m), 10s period with ESE swell.
  • Evening surf: Evening surf (27 Jul, local time) - 1.5ft (0.5m), 10s period with ESE swell.

The current surf forecast for Aoshima Harbour at 2AM is: 0.6m 8s primary swell from a South direction and 0.4m 11s secondary swell from a East-southeast direction (forecast issued at 08:00pm July 26). The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (27 Jul)2ft (0.6m)10s
Afternoon (27 Jul)2ft (0.6m)10s
Evening (27 Jul)1.5ft (0.5m)10s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Tue night. Warm (max 31°C on Mon afternoon, min 26°C on Tue night). Wind will be generally light.

Sun
26
Monday
27
Tuesday
28
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)
0
1
1
1
1
0
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
Wave
Height (m)
Direction
Period (s)
0.6
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.6
ESE
10
0.6
ESE
10
0.5
ESE
10
0.6
ESE
10
0.5
ESE
10
0.5
ESE
10
0.5
ESE
10
0.6
ESE
10
0.6
ESE
10
0.5
ESE
10
0.5
ESE
10
0.5
ESE
10
0.5
ESE
10
0.5
ESE
10
Wave Graph
Metric surfscale
Energy kJ
49
49
49
49
72
69
58
67
57
57
57
78
77
56
55
55
55
55
Wind (km/h)
10
SSE
10
SSW
10
W
5
W
5
NW
5
NE
10
E
15
SSE
15
S
10
WNW
5
W
5
WSW
5
W
5
S
15
SE
20
SSE
10
NW
10
WNW
Wind State
cross
cross-off
off
off
glassy
cross-on
on
cross
cross-off
cross-off
glassy
glassy
off
glassy
cross-on
cross
cross-off
cross-off
High Tide
5:22PM1.90m
3:46AM1.93m
5:58PM2.00m
4:38AM2.01m
6:31PM2.08m
Low Tide
10:33PM1.33m
10:54AM0.23m
11:19PM1.24m
11:35AM0.14m
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
part cloud
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:14
7:14
 mm
1
1
1
3
Temp °C
29
28
28
28
28
29
29
30
31
28
28
27
27
29
30
31
29
26
Feels °C
33
32
33
32
33
33
33
33
35
32
33
32
32
34
33
33
32
29
  • 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.


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