Aoshima Harbour Surf Break

Lat Long: 31.80° N 131.47° E

Aoshima Harbour 48 hour detailed Surf Forecast

Issued: 8 pm 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
28.7° C
0.3° 

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 (24 Jul):

  • Morning surf: Morning surf (24 Jul, local time) - 1.5ft (0.5m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (24 Jul, local time) - 1.5ft (0.4m), 10s period with E swell.
  • Evening surf: Evening surf (24 Jul, local time) - 1.5ft (0.4m), 9s period with E swell.

The current surf forecast for Aoshima Harbour at 5AM is: 0.5m 10s primary swell from a East direction and 0.2m 18s secondary swell from a East-southeast direction (forecast issued at 08:00pm July 23). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Jul)1.5ft (0.5m)10s
Afternoon (24 Jul)1.5ft (0.4m)10s
Evening (24 Jul)1.5ft (0.4m)9s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Fri afternoon. Warm (max 30°C on Fri morning, min 27°C on Thu night). Wind will be generally light.

Thu
23
Friday
24
Saturday
25
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
1
1
1
0
0
0
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
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
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
10
0.4
SE
10
Wave Graph
Metric surfscale
Energy kJ
72
49
48
49
48
48
47
31
46
29
30
29
30
30
30
29
26
25
Wind (km/h)
10
SSW
10
WNW
5
WNW
5
WNW
5
W
5
SE
10
ESE
10
SE
10
SSE
5
SW
5
WNW
5
WNW
5
WNW
5
NE
10
E
10
SE
10
SSE
10
SW
Wind State
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross-off
cross-off
High Tide
00:22AM1.82m
3:27PM1.63m
1:33AM1.81m
4:37PM1.77m
Low Tide
6:17PM1.29m
8:00AM0.63m
8:00PM1.39m
9:11AM0.49m
part cloud
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:16
7:15
7:15
 mm
1
1
1
1
Temp °C
31
29
28
28
27
30
29
30
30
29
28
28
28
30
29
30
30
29
Feels °C
35
33
32
33
31
35
32
34
34
33
32
32
33
35
33
34
35
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.


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