Surf Break

Lat Long: 31.80° N 131.47° E

Aoshima Harbour 48 hour detailed Surf Forecast

Issued: 8 am 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
26.9°C
1.0° 

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 (11 Oct):

  • Morning surf: Morning surf (11 Oct, local time) - 5.5ft (1.7m), 13s period with ESE swell.
  • Afternoon surf: Afternoon surf (11 Oct, local time) - 6ft (1.9m), 12s period with E swell.
  • Evening surf: Evening surf (11 Oct, local time) - 6ft (1.8m), 12s period with E swell.

The current surf forecast for Aoshima Harbour at 11AM is: 1.8m 12s primary swell from a East-southeast direction and 0.2m 8s secondary swell from a South direction (forecast issued at 08:00am October 11). The wind direction is predicted to be glassy and the swell rating is 4.

Time (JST) & DateWave HeightWave Period
Morning (11 Oct)5.5ft (1.7m)13s
Afternoon (11 Oct)6ft (1.9m)12s
Evening (11 Oct)6ft (1.8m)12s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun morning. Warm (max 27°C on Tue afternoon, min 22°C on Sun night). Wind will be generally light.

Sunday
11
Monday
12
Tuesday
13
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)
2
2
2
3
2
3
3
3
3
4
3
3
4
4
4
4
4
4
2
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
E
13
1.7
ESE
13
1.8
ESE
12
1.9
E
12
1.8
E
12
1.8
E
12
1.7
E
11
1.6
E
11
1.6
E
11
1.5
E
11
1.2
ESE
16
1.3
ESE
15
1.5
ESE
16
1.4
ESE
15
1.8
ESE
15
1.7
ESE
14
1.7
E
14
1.6
E
13
1.6
E
13
1.6
E
13
1.5
E
12
1.5
E
12
Wave Graph
Metric surfscale
Energy kJ
498
949
976
1062
925
909
721
617
606
547
671
678
1055
795
1441
1240
1162
905
878
838
694
636
Wind (km/h)
5
ESE
5
E
5
NNE
5
ENE
5
ESE
5
SE
5
W
5
NW
5
NW
5
N
10
E
10
ESE
5
SSE
5
WSW
5
W
5
W
5
WSW
5
SSW
15
SSE
20
S
15
SW
10
WSW
Wind State
cross-on
cross-on
cross-on
on
cross-on
glassy
glassy
glassy
glassy
glassy
on
cross-on
glassy
glassy
cross-off
glassy
glassy
cross-off
cross
cross-off
off
off
High Tide
6:04AM2.18m
5:57PM2.15m
6:42AM2.18m
6:22PM2.15m
7:20AM2.13m
6:48PM2.13m
Low Tide
12:02PM0.62m
00:18AM0.24m
12:33PM0.72m
00:50AM0.17m
1:03PM0.84m
part cloud
light rain
light rain
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
—
—
—
—
—
—
—
6:13
—
—
—
—
—
—
—
6:15
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
5:46
—
—
—
—
—
—
—
5:45
—
—
—
—
—
—
—
5:45
—
—
 mm
—
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
24
24
24
24
24
24
23
22
22
23
24
24
24
23
22
22
22
23
25
27
25
23
Feels °C
26
26
26
26
25
26
25
24
24
26
26
25
25
25
23
24
24
24
24
26
26
24
  • 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