Surf Break

Lat Long: 31.80° N 131.47° E

Aoshima Harbour 48 hour detailed Surf Forecast

Issued: 2 pm 14 Oct 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
26.8°C
1.2° 

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 (14 Oct):

  • Afternoon surf: Afternoon surf (14 Oct, local time) - 3.5ft (1.1m), 11s period with E swell.
  • Evening surf: Evening surf (14 Oct, local time) - 5ft (1.5m), 7s period with NE swell.

The current surf forecast for Aoshima Harbour at 9PM is: 1.5m 7s primary swell from a Northeast direction and 0.8m 10s secondary swell from a East direction, 0.4m 8s secondary swell from a East-northeast direction (forecast issued at 02:00pm October 14). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (14 Oct)--
Afternoon (14 Oct)3.5ft (1.1m)11s
Evening (14 Oct)5ft (1.5m)7s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Wed afternoon, min 17°C on Wed night). Wind will be generally light.

Wed
14
Thursday
15
Friday
16
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
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
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)
1.1
E
11
1.1
E
11
1
E
11
1.5
NE
7
0.9
E
10
0.8
E
10
0.8
E
10
0.8
E
9
1
ENE
9
1
E
9
1
E
9
0.9
E
9
0.9
E
9
0.8
E
9
0.8
E
9
0.7
E
9
0.7
E
10
0.7
E
10
0.7
E
9
0.8
E
9
Wave Graph
Metric surfscale
Energy kJ
279
277
227
225
158
122
116
106
173
165
165
130
130
106
109
85
89
87
83
104
Wind (km/h)
10
NW
15
ENE
20
NE
15
NE
20
NNE
15
N
15
N
15
NNE
15
NE
15
NE
15
NE
10
NNE
10
NNW
10
NW
10
NNW
10
N
10
NE
10
NE
10
NE
15
NNE
Wind State
cross-off
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross-on
on
on
cross-on
cross-on
High Tide
7:14PM2.09m
8:46AM1.92m
7:43PM2.01m
9:38AM1.79m
8:15PM1.90m
Low Tide
1:34PM0.97m
2:01AM0.20m
2:07PM1.11m
2:43AM0.29m
2:44PM1.24m
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
clear
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:16
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6:16
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:44
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5:43
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5:40
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 mm
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Temp °C
26
26
22
21
19
18
17
18
20
21
21
20
19
18
18
19
21
22
22
22
Feels °C
25
24
19
19
16
15
14
16
17
19
19
19
18
17
17
18
20
22
21
21
  • 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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